ABB ACH580-01 Series User manual

—
ABB DRIVES FOR HVAC
ACH580-01 drives
Hardware manual

ACH580-01 drives
Hardware manual
Table of contents
1. Safety instructions
4. Mechanical installation
6. Electrical installation – IEC
7. Electrical installation – North
America
3AXD50000044839 Rev D
EN
Original instructions
EFFECTIVE: 2022-02-18

Table of contents
1 Safety instructions
19Contents of this chapter ......................................................................................
19Use of warnings and notes .................................................................................
20General safety in installation, start-up and maintenance ....................................
22Electrical safety in installation, start-up and maintenance ..................................
22Electrical safety precautions ........................................................................
23Additional instructions and notes .................................................................
23Printed circuit boards ........................................................................
24Grounding ....................................................................................................
25General safety in operation .................................................................................
25Additional instructions for permanent magnet motor drives ................................
25Safety in installation, start-up, maintenance ................................................
26Safety in operation .......................................................................................
2 Introduction to the manual
27Contents of this chapter ......................................................................................
27Applicability .........................................................................................................
27Target audience ..................................................................................................
27Categorization by frame size ..............................................................................
28Quick installation and commissioning flowchart .................................................
29Terms and abbreviations .....................................................................................
30Related documents .............................................................................................
3 Operation principle and hardware description
35Contents of this chapter ......................................................................................
36Operation principle ..............................................................................................
36Layout .................................................................................................................
44Overview of power and control connections .......................................................
45External control connection terminals, frames R1…R5 ...............................
46External control connection terminals, frames R6…R9 ...............................
47Control panel .......................................................................................................
48Control panel door mounting kits .................................................................
48Type designation label ........................................................................................
49Locations of the labels on the drive .............................................................
50Type designation key ..........................................................................................
51Option codes ................................................................................................
52Manual kit ordering codes ...................................................................................
Table of contents 5

4 Mechanical installation
53Contents of this chapter ......................................................................................
53Safety ..................................................................................................................
54Examining the installation site ............................................................................
59Required tools .....................................................................................................
59Moving the drive ..................................................................................................
60Unpacking and examining delivery, frames R1 and R2 ......................................
63Frames R1 and R2 cable box (IP21, UL Type 1) .........................................
64Unpacking and examining delivery, frame R3 ....................................................
66Unpacking and examining delivery, frames R4 ...................................................
68Unpacking and examining delivery, frame R5 ....................................................
69Frame R5 cable box (IP21, UL Type 1) .......................................................
70Unpacking and examining delivery, frames R6…R9 ..........................................
72Frame R6 cable box (IP21, UL Type 1) .......................................................
73Frame R7 cable box (IP21, UL Type 1) .......................................................
74Frame R8 cable box (IP21, UL Type 1) .......................................................
75Frame R9 cable box (IP21, UL Type 1) .......................................................
76Installing the drive ...............................................................................................
76Installing the drive vertically, frames R1…R4 ..............................................
77Installing the cable box, frames R1…R2 ..........................................
79Installing the drive vertically, frame R5 .........................................................
80IP21 (UL Type 1) ...............................................................................
81IP21 (UL Type 1), IP55 (UL Type 12) ...............................................
82Installing the drive vertically, frames R6…R9 ..............................................
83IP21 (UL Type 1) ...............................................................................
83IP55 (UL Type 12) .............................................................................
84Installing the drive vertically side by side .....................................................
84Installing the drive horizontally, frames R1…R5 ..........................................
84Flange mounting .................................................................................................
84Strut channel installation (US only) .....................................................................
85Installation instructions .................................................................................
5 Guidelines for planning the electrical installation
87Contents of this chapter ......................................................................................
87Limitation of liability .............................................................................................
87Selecting the main supply disconnecting device ................................................
88European Union and United Kingdom .........................................................
88North America ..............................................................................................
88Other regions ...............................................................................................
88Examining the compatibility of the motor and drive ............................................
88Protecting the motor insulation and bearings ...............................................
89Requirements table ......................................................................................
92Availability of du/dtfilter and common mode filter by drive type .......
92Additional requirements for explosion-safe (EX) motors ..................
6 Table of contents

92
Additional requirements for ABB motors of types other than M2_,
M3_, M4_, HX_ and AM_ .................................................................
92Additional requirements for braking applications ..............................
92
Additional requirements for the regenerative and low harmonics
drives ................................................................................................
92Additional requirements for ABB high-output and IP23 motors ........
93Additional requirements for non-ABB high-output and IP23 motors ..
94
Additional data for calculating the rise time and the peak line-to-line
voltage ..............................................................................................
95Additional note for sine filters ...........................................................
96Selecting the power cables .................................................................................
96General guidelines .......................................................................................
96Typical power cable sizes ............................................................................
96Power cable types ........................................................................................
96Preferred power cable types .............................................................
97Alternate power cable types .............................................................
98Not allowed power cable types .........................................................
99Additional guidelines, North America ...........................................................
99Metal conduit ....................................................................................
100Power cable shield .......................................................................................
100Grounding requirements .....................................................................................
101Additional grounding requirements – IEC ....................................................
102Additional grounding requirements – UL (NEC) ...........................................
102Selecting the control cables ................................................................................
102Shielding ......................................................................................................
102Signals in separate cables ...........................................................................
102Signals that can be run in the same cable ...................................................
103Relay cable ..................................................................................................
103Control panel to drive cable .........................................................................
103PC tool cable ................................................................................................
103FPBA-01 PROFIBUS DP adapter module connectors ................................
103Routing the cables ..............................................................................................
103General guidelines – IEC .............................................................................
104General guidelines – North America ............................................................
105
Continuous motor cable shield/conduit or enclosure for equipment on the
motor cable ..................................................................................................
106Separate control cable ducts .......................................................................
106Implementing short-circuit and thermal overload protection ...............................
106Protecting the drive and the input power cable in short-circuits ...................
107Protecting the motor and motor cable in short-circuits .................................
107Protecting the motor cables against thermal overload .................................
107Protecting the motor against thermal overload ............................................
107
Protecting the motor against overload without thermal model or temperature
sensors .........................................................................................................
Table of contents 7

108Protecting the drive against ground faults ..........................................................
108Residual current device compatibility ...........................................................
108Implementing the emergency stop function ........................................................
108Implementing the Safe torque off function ..........................................................
108Implementing an ATEX-certified motor thermal protection .................................
109Using a safety switch between the drive and the motor .....................................
109Implementing the Power-loss ride-through function ...........................................
109Controlling a contactor between drive and motor ...............................................
109Protecting the contacts of relay outputs ..............................................................
110Limiting relay output maximum voltages at high installation altitudes ................
110Implementing a motor temperature sensor connection ......................................
111Connecting motor temperature sensor to the drive via an option module ....
112Connection of motor temperature sensor to the drive via a relay ................
112PTC (IEC 60800-5-1) ........................................................................
112Pt100 (IEC 90800-5-1) ......................................................................
6 Electrical installation – IEC
113Contents of this chapter ......................................................................................
113Warnings .............................................................................................................
113Required tools .....................................................................................................
114Grounding the motor cable shield at the motor end ............................................
114Measuring the insulation .....................................................................................
114Measuring the insulation resistance of the drive ..........................................
114Measuring the insulation resistance of the input power cable .....................
114Measuring the insulation resistance of the motor and motor cable ..............
115Brake resistor assembly for R1…R3 ............................................................
115Grounding system compatibility check ...............................................................
115EMC filter .....................................................................................................
116Ground-to-phase varistors ...........................................................................
116
When to disconnect EMC filter or ground-to-phase varistor: TN-S, IT,
corner-grounded delta and midpoint-grounded delta systems .....................
117Guidelines for installing the drive to a TT system ........................................
119Identifying the grounding system of the electrical power network ................
119
Disconnecting internal EMC filter or ground-to-phase varistor - frames
R1…R3 ........................................................................................................
120
Disconnecting internal EMC filter or ground-to-phase varistor - frames
R4…R9 ........................................................................................................
122Connecting the power cables .............................................................................
122Connection diagram .....................................................................................
123Connection procedure, frames R1…R4 .......................................................
124Motor cable .......................................................................................
126Input power cable .............................................................................
127Grounding shelf ................................................................................
128Brake resistor cable (if used) ............................................................
129Finalization ........................................................................................
8 Table of contents

129Connection procedure, frame R5 .................................................................
129IP21 (UL Type 1) ...............................................................................
129IP55 (UL Type 12) .............................................................................
134Connection procedure, frames R6…R9 .......................................................
135Motor cable .......................................................................................
136Input power cable .............................................................................
136Detaching and reinstalling the connectors ........................................
139DC connection ....................................................................................................
140Connecting the control cables ............................................................................
141Default I/O connection diagram (HVAC default configuration) ....................
141R1…R5 .............................................................................................
142R6…R9 .............................................................................................
143Switches ...........................................................................................
144Additional information on I/O connections ...................................................
144PNP configuration for digital inputs ..................................................
144NPN configuration for digital inputs ..................................................
145Connection for obtaining 0…10 V from analog output 2 (AO2) ........
145Connection examples of two-wire and three-wire sensors ...............
146DI5 as frequency input ......................................................................
146DI6 as PTC input ..............................................................................
146
AI1 and AI2 as Pt100, Pt1000, Ni1000, KTY83 and KTY84 sensor
inputs (X1) ........................................................................................
147Safe torque off (X4) ..........................................................................
147Control cable connection procedure R1…R9 ..............................................
153Installing option modules ....................................................................................
154Option slot 2 (I/O extension modules) ..........................................................
155Option slot 1 (fieldbus adapter modules) .....................................................
155Wiring the optional modules .........................................................................
156Reinstalling grommets ........................................................................................
157Reinstalling covers ..............................................................................................
157Reinstalling cover, frames R1…R4 ..............................................................
158Reinstalling covers, frame R5 ......................................................................
158IP21 (UL Type 1) ...............................................................................
158IP55 (UL Type 12) .............................................................................
159Reinstalling side plates and covers, frames R6…R9 ...................................
159IP21 (UL Type 1) ...............................................................................
159IP55 (UL Type 12) .............................................................................
160Connecting a PC .................................................................................................
161Connecting a remote panel, or chaining one panel to several drives .................
7 Electrical installation – North America
163Contents of this chapter ......................................................................................
163Warnings .............................................................................................................
164Required tools .....................................................................................................
164Grounding the motor cable shield at the motor end ............................................
Table of contents 9

164Measuring the insulation .....................................................................................
164Measuring the insulation resistance of the drive ..........................................
164Measuring the insulation resistance of the input power cable .....................
164Measuring the insulation resistance of the motor and motor cable ..............
165Brake resistor assembly for R1…R3 ............................................................
166Grounding system compatibility check ...............................................................
166EMC filter .....................................................................................................
166Ground-to-phase varistors ...........................................................................
166
When to connect EMC filter or disconnect ground-to-phase varistor: TN-S,
IT, corner-grounded delta and midpoint-grounded delta systems ................
168Guidelines for installing the drive to a TT system ........................................
169Identifying the grounding system of the electrical power network ................
169Frames R1…R3 ...........................................................................................
170Frames R4…R9 ...........................................................................................
172Connecting the power cables .............................................................................
172Connection diagram .....................................................................................
174Connection procedure, frames R1…R4 .......................................................
175Motor cabling ....................................................................................
176Input power cabling ...........................................................................
177Brake resistor cabling (if used) .........................................................
178Finalization ........................................................................................
178Connection procedure, frame R5 .................................................................
178IP21 (UL Type 1) ...............................................................................
178IP55 (UL Type 12) .............................................................................
182Connection procedure, frames R6…R9 .......................................................
183Motor cabling ..................................................................................
184Input power cabling ...........................................................................
185Detaching and reinstalling the connectors ........................................
186DC connection ....................................................................................................
187Connecting the control cables ............................................................................
188Default I/O connection diagram (HVAC default configuration) ....................
188R1…R5 .............................................................................................
189R6…R9 .............................................................................................
190Switches ...........................................................................................
191Additional information on I/O connections ...................................................
191PNP configuration for digital inputs ..................................................
191NPN configuration for digital inputs ..................................................
192Connection for obtaining 0…10 V from analog output 2 (AO2) ........
192Connection examples of two-wire and three-wire sensors ...............
193DI5 as frequency input ......................................................................
193DI6 as PTC input ..............................................................................
193
AI1 and AI2 as Pt100, Pt1000, Ni1000, KTY83 and KTY84 sensor
inputs (X1) ........................................................................................
194Safe torque off (X4) ..........................................................................
194Control cable connection procedure R1…R9 ..............................................
10 Table of contents

201Installing option modules ....................................................................................
201Mechanical installation of option modules ...................................................
201Option slot 2 (I/O extension modules) ..............................................
201Option slot 1 (fieldbus adapter modules) ..........................................
203R6…R9 .............................................................................................
203Wiring the modules ......................................................................................
204Reinstalling grommets ........................................................................................
204Reinstalling covers ..............................................................................................
204Reinstalling cover, frames R1…R4 ..............................................................
205Reinstalling covers, frame R5 ......................................................................
205IP21 (UL Type 1) ...............................................................................
205IP55 (UL Type 12) .............................................................................
206Reinstalling side plates and covers, frames R6…R9 ...................................
206IP21 (UL Type 1) ...............................................................................
207IP55 (UL Type 12) .............................................................................
207Installing UL Type 12 hood .................................................................................
208Connecting a PC .................................................................................................
208Connecting a remote panel, or chaining one panel to several drives .................
8 Installation checklist
209Contents of this chapter ......................................................................................
209Checklist .............................................................................................................
9 Maintenance
213Contents of this chapter ......................................................................................
213Maintenance intervals .........................................................................................
213Description of symbols .................................................................................
214Recommended maintenance intervals after start-up ...................................
215Cleaning the exterior of the drive ........................................................................
216Cleaning the heatsink .........................................................................................
217Fans ....................................................................................................................
218
Replacing the main cooling fan, IP21 and IP55 (UL Type 1 and UL Type 12)
frames R1…R4 ............................................................................................
218R1…R3 .............................................................................................
219R4 .....................................................................................................
220
Replacing the main cooling fan, IP21 and IP55 (UL Type 1 and UL Type 12)
frames R5…R8 ............................................................................................
221
Replacing the main cooling fans, IP21 and IP55 (UL Type 1 and UL Type 12)
frame R9 ......................................................................................................
222
Replacing the auxiliary cooling fan, IP21 and IP55 (UL Type 1 and
UL Type 12) frames R6…R9 ........................................................................
223Replacing the auxiliary cooling fan, IP55 (UL Type 12) frames R1…R2 .....
224Replacing the auxiliary cooling fan, IP55 (UL Type 12) frame R3 ...............
Table of contents 11

225
Replacing the auxiliary cooling fan, IP55 (UL Type 12) frame R4; IP21 and
IP55 (UL Type 1 and UL Type 12) frame R5 ................................................
226
Replacing the second auxiliary cooling fan, IP55 (UL Type 12) frames
R8…R9 ........................................................................................................
227Capacitors ...........................................................................................................
227Reforming the capacitors .............................................................................
227Control panel .......................................................................................................
227LEDs ...................................................................................................................
227Drive LEDs ...................................................................................................
228Control panel LEDs ......................................................................................
229Functional safety components ............................................................................
10 Technical data
231Contents of this chapter ......................................................................................
231Ratings ................................................................................................................
231IEC ...............................................................................................................
234Definitions .........................................................................................
235UL (NEC) ......................................................................................................
238Definitions .........................................................................................
238Conversion tables for IEC and North American type codes .........................
239Sizing ...........................................................................................................
240Deratings ......................................................................................................
242Surrounding air temperature derating, IP21 (UL Type 1) .................
243Surrounding air temperature derating, IP55 (UL Type 12) ...............
245Altitude derating ................................................................................
246Switching frequency derating by derating factor ...............................
248Switching frequency derating with actual output current values .......
253Output frequency derating ................................................................
253Fuses (IEC) .........................................................................................................
253gG fuses .......................................................................................................
255uR and aR fuses ..........................................................................................
257Circuit breakers (IEC) .........................................................................................
259Fuses (UL) ..........................................................................................................
261Circuit breakers (UL) ...........................................................................................
265Dimensions, weights and free space requirements ............................................
273Losses, cooling data and noise ..........................................................................
273Cooling air flow, heat dissipation and noise for stand-alone drives .............
273IEC ....................................................................................................
274UL (NEC) ..........................................................................................
276Cooling air flow and heat dissipation for flange mounting (option +C135) ....
276IEC ....................................................................................................
277UL (NEC) ..........................................................................................
278Terminal and entry data for the power cables .....................................................
278IEC ...............................................................................................................
280UL (NEC) ......................................................................................................
12 Table of contents

283Power cables ......................................................................................................
283Typical power cable sizes, IEC ....................................................................
284Terminal and entry data for the control cables ....................................................
284IEC ...............................................................................................................
285UL (NEC) ......................................................................................................
286Electrical power network specification ................................................................
288Motor connection data ........................................................................................
291Brake resistor connection data for frames R1…R3 ............................................
291Control connection data ......................................................................................
298Auxiliary circuit power consumption ....................................................................
298Efficiency .............................................................................................................
298Energy efficiency data (ecodesign) .....................................................................
298Protection classes for module .............................................................................
299Materials .............................................................................................................
299Applicable standards ...........................................................................................
300Ambient conditions ..............................................................................................
302Markings .............................................................................................................
303CE marking .........................................................................................................
303Compliance with the European Low Voltage Directive ................................
303Compliance with the European EMC Directive ............................................
303Compliance with the European ROHS II Directive 2011/65/EU ...................
304Compliance with the European WEEE Directive 2002/96/EC .....................
304
Compliance with the European Machinery Directive 2006/42/EC 2nd Edition
– June 2010 .................................................................................................
304Validating the operation of the Safe torque off function ....................
304Compliance with the EN 61800-3:2004 + A1:2012 .............................................
304Definitions ....................................................................................................
304Category C1 .................................................................................................
305Category C2 .................................................................................................
305Category C3 .................................................................................................
306Category C4 .................................................................................................
307UL checklist .........................................................................................................
308Disclaimers .........................................................................................................
308Generic disclaimer .......................................................................................
308Cybersecurity disclaimer ..............................................................................
11 Dimension drawings
309Contents of this chapter ......................................................................................
310Frame R1, IP21 (UL Type 1) ...............................................................................
311Frame R1, IP55 (UL Type 12) .............................................................................
312Frame R1, IP55+F278 (UL Type 12) ..................................................................
313Frame R2, IP21 (UL Type 1) ...............................................................................
314Frame R2, IP55 (UL Type 12) .............................................................................
315Frame R2, IP55+F278 (UL Type 12) ..................................................................
316Frame R3, IP21 (UL Type 1) ...............................................................................
Table of contents 13

317Frame R3, IP55 (UL Type 12) .............................................................................
318Frame R3, IP55+E223 (UL Type 12) ..................................................................
319Frame R3, IP55+F278/F316 (UL Type 12) .........................................................
320Frame R4, IP21 (UL Type 1) ...............................................................................
321Frame R4, IP55 (UL Type 12) .............................................................................
322Frame R4, IP55+E223 (UL Type 12) ..................................................................
323Frame R4, IP55+F278/F316 (UL Type 12) .........................................................
324Frame R5, IP21 (UL Type 1) ...............................................................................
325Frame R5, IP55 (UL Type 12) .............................................................................
326Frame R5, IP55+E223 (UL Type 12) ..................................................................
327Frame R5, IP55+F278/F316 (UL Type 12) .........................................................
328Frame R6, IP21 (UL Type 1) ...............................................................................
329Frame R6, IP55 (UL Type 12) .............................................................................
330Frame R7, IP21 (UL Type 1) ...............................................................................
331Frame R7, IP55 (UL Type 12) .............................................................................
332Frame R8, IP21 (UL Type 1) ...............................................................................
333Frame R8, IP55 (UL Type 12) .............................................................................
334Frame R9, IP21 (UL Type 1) ...............................................................................
335Frame R9, IP55 (UL Type 12) .............................................................................
12 Resistor braking
337Contents of this chapter ......................................................................................
337Operation principle and hardware description ....................................................
337Resistor braking, frames R1…R3 .......................................................................
337Planning the braking system ........................................................................
337Selecting the brake resistor ..............................................................
340Selecting and routing the brake resistor cables ................................
341Placing the brake resistor .................................................................
341Protecting the system in brake circuit fault situations .......................
342Mechanical installation .................................................................................
342Electrical installation .....................................................................................
343Start-up ........................................................................................................
343Start-up .............................................................................................
343Resistor braking, frames R4…R9 .......................................................................
343Planning the braking system ........................................................................
343IEC ....................................................................................................
344UL (NEC) ..........................................................................................
345Parameter settings for external braking chopper and resistor .....................
13 The Safe torque off function
347Contents of this chapter ......................................................................................
347Description ..........................................................................................................
348
Compliance with the European Machinery Directive and the UK Supply of
Machinery (Safety) Regulations ...................................................................
14 Table of contents

349Wiring ..................................................................................................................
349Connection principle ....................................................................................
349Single ACH580-01 drive, internal power supply ...............................
350Single ACH580-01 drive, external power supply ..............................
350Wiring examples ...........................................................................................
350Single ACH580-01 drive, internal power supply ...............................
351Single ACH580-01 drive, external power supply ..............................
352Multiple ACH580-01 drives, internal power supply ...........................
353Multiple ACH580-01 drives, external power supply ..........................
354Activation switch ...........................................................................................
354Cable types and lengths ..............................................................................
354Grounding of protective shields ...................................................................
355Operation principle ..............................................................................................
356Start-up including validation test .........................................................................
356Competence .................................................................................................
356Validation test reports ...................................................................................
356Validation test procedure ..............................................................................
358Use ......................................................................................................................
360Maintenance .......................................................................................................
360Competence .................................................................................................
361Fault tracing ........................................................................................................
362Safety data ..........................................................................................................
363Terms and abbreviations ..............................................................................
364TÜV certificate ..............................................................................................
365Declarations of conformity ...........................................................................
14 Optional I/O extension and adapter modules
367Contents of this chapter ......................................................................................
367CAIO-01 bipolar analog I/O adapter module ......................................................
367Product overview ..........................................................................................
368Layout ..........................................................................................................
369Mechanical installation .................................................................................
369Necessary tools ................................................................................
369Unpacking and examining the delivery .............................................
369Installing the module .........................................................................
369Electrical installation .....................................................................................
369Necessary tools ................................................................................
369Wiring ................................................................................................
370Start-up ........................................................................................................
370Setting the parameters .....................................................................
371Diagnostics ...................................................................................................
371LEDs .................................................................................................
372Technical data ..............................................................................................
372Isolation areas ..................................................................................
373Dimension drawings .....................................................................................
Table of contents 15

374CHDI-01 115/230 V digital input extension module ............................................
374Product overview ..........................................................................................
375Layout and connection examples ................................................................
376Mechanical installation .................................................................................
376Necessary tools ................................................................................
376Unpacking and examining the delivery .............................................
376Installing the module .........................................................................
376Electrical installation .....................................................................................
376Necessary tools ................................................................................
376Wiring ................................................................................................
376Start-up ........................................................................................................
376Setting the parameters .....................................................................
377Fault and warning messages .......................................................................
377Technical data ..............................................................................................
378Dimension drawing ......................................................................................
379
CMOD-01 multifunction extension module (external 24 V AC/DC and digital
I/O) ......................................................................................................................
379Product overview ..........................................................................................
379Layout and example connections ................................................................
380Mechanical installation .................................................................................
380Necessary tools ................................................................................
380Unpacking and examining the delivery .............................................
380Installing the module .........................................................................
380Electrical installation .....................................................................................
381Necessary tools ................................................................................
381Wiring ................................................................................................
381Start-up ........................................................................................................
381Setting the parameters .....................................................................
382Diagnostics .......................................................................................
382Technical data ..............................................................................................
383Dimension drawing ......................................................................................
385
CMOD-02 multifunction extension module (external 24 V AC/DC and isolated
PTC interface) .....................................................................................................
385Product overview ..........................................................................................
385Layout and example connections ................................................................
386Mechanical installation .................................................................................
386Necessary tools ................................................................................
386Unpacking and examining the delivery .............................................
386Installing the module .........................................................................
386Electrical installation .....................................................................................
387Necessary tools ................................................................................
387Wiring ................................................................................................
387Start-up ........................................................................................................
387Setting the parameters .....................................................................
16 Table of contents

387Diagnostics ...................................................................................................
387Faults and warning messages ..........................................................
387LEDs .................................................................................................
388Technical data ..............................................................................................
389Dimension drawing ......................................................................................
15 Common mode, du/dt and sine filters
391Content of this chapter ........................................................................................
391Common mode filters ..........................................................................................
391When is a common mode filter needed? .....................................................
391Common mode filter types ...........................................................................
391
IEC ratings at Un= 400 V and 480 V, UL (NEC) ratings at Un= 480
V.......................................................................................................
392du/dt filters ..........................................................................................................
392When is a du/dtfilter needed? .....................................................................
392du/dtfilter types ............................................................................................
392IEC ratings at Un= 230 V, UL (NEC) ratings at Un= 208/230 V .......
393
IEC ratings at Un= 400 and 480 V, UL (NEC) ratings at Un= 480
V.......................................................................................................
393UL (NEC) ratings at Un= 600 V ........................................................
394Description, installation and technical data of the FOCH filters ...................
394Description, installation and technical data of the NOCH filters ...................
394Sine filters ...........................................................................................................
394IEC ratings at Un= 400 V, UL (NEC) ratings at Un= 480 V .........................
395Description, installation and technical data ..................................................
Further information
Table of contents 17

18

1
Safety instructions
Contents of this chapter
This chapter contains the safety instructions which you must obey when you install,
start-up, operate and do maintenance work on the drive. If you ignore the safety
instructions, injury, death or damage can occur.
Use of warnings and notes
Warnings tell you about conditions which can cause injury or death, or damage to the
equipment. They also tell you how to prevent the danger. Notes draw attention to a
particular condition or fact, or give information on a subject.
The manual uses these warning symbols:
WARNING!
Electricity warning tells about hazards from electricity which can cause injury or
death, or damage to the equipment.
WARNING!
General warning tells about conditions other than those caused by electricity,
which can cause injury or death, or damage to the equipment.
WARNING!
Electrostatic sensitive devices warning tells you about the risk of electrostatic
discharge which can cause damage to the equipment.
Safety instructions 19

General safety in installation, start-up and maintenance
These instructions are for all personnel who do work on the drive.
WARNING!
Obey these instructions. If you ignore them, injury or death, or damage to the
equipment can occur.
• Keep the drive in its package until you install it. After unpacking, protect the drive
from dust, debris and moisture.
• Use the required personal protective equipment: safety shoes with metal toe cap,
safety glasses, protective gloves and long sleeves, etc. Some parts have sharp
edges.
• Lift a heavy drive with a lifting device. Use the designated lifting points. See the
dimension drawings.
• Be careful when handling a tall module. The module overturns easily because it is
heavy and has a high center of gravity. Whenever possible, secure the module with
chains. Do not leave an unsupported module unattended especially on a sloping
floor.
• Beware of hot surfaces. Some parts, such as heatsinks of power semiconductors,
and brake resistors, remain hot for a while after disconnection of the electrical supply.
• Vacuum clean the area around the drive before the start-up to prevent the drive
cooling fan from drawing the dust inside the drive.
• Make sure that debris from drilling, cutting and grinding does not enter the drive
during the installation. Electrically conductive debris inside the drive may cause
damage or malfunction.
• Make sure that there is sufficient cooling. See the technical data.
• Before you connect voltage to the drive, make sure that all covers are in place. Do
not remove the covers when voltage is connected.
20 Safety instructions
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