TECO F33 Series User manual

TECO F33
Variable Speed Drive
Instruction manual
English
Software version 4.2X

TECO F33
INSTRUCTION MANUAL - ENGLISH
Software version 4.2x
Document number: 01-4428-01
Edition: r2
Date of release: 10-06-2009
© Copyright TECO 2005 - 2009
TECO retains the right to change specifications and illustrations in
the text, without prior notification. The contents of this document
may not be copied without the explicit permission of TECO.

1
Safety Instructions
Instruction manual
Read this instruction manual before using the Variable
Speed Drive, VSD.
Handling the variable speed drive
Installation, commissioning, demounting, taking meas-
urements, etc, of or on the variable speed drive may
only be carried out by personnel technically qualified
for the task. The installation must be carried out in
accordance with local standards.
Opening the variable speed drive
Always take adequate precautions before opening the
variable speed drive. Although the connections for the
control signals and the switches are isolated from the
main voltage, do not touch the control board when the
variable speed drive is switched on.
Precautions to be taken with a
connected motor
If work must be carried out on a connected motor or on
the driven machine, the mains voltage must always be
disconnected from the variable speed drive first. Wait
at least 5 minutes before starting work.
Earthing
The variable speed drive must always be earthed via
the mains safety earth connection.
Earth leakage current
This variable speed drive has an earth leakage current
which does exceed 3.5 mA AC. Therefore the minimum
size of the protective earth conductor must comply with
the local safety regulations for high leakage current
equipment which means that according the standard
IEC61800-5-1 the protective earth connection must be
assured by one of following conditions:
1. Use a protective conductor with a cable cross-sec-
tion of at least 10 mm2for copper (Cu) or 16 mm2
for aluminium (Al).
2. Use an additional PE wire, with the same cable
cross-section as the used original PE and mains
supply wiring.
Residual current device (RCD)
compatibility
This product cause a DC current in the protective con-
ductor. Where a residual current device (RCD) is used
for protection in case of direct or indirect contact, only a
Type B RCD is allowed on the supply side of this prod-
uct. Use RCD of 300 mA minimum.
EMC Regulations
In order to comply with the EMC Directive, it is abso-
lutely necessary to follow the installation instructions.
All installation descriptions in this manual follow the
EMC Directive.
Mains voltage selection
The variable speed drive may be ordered for use with
the mains voltage range listed below.
JNFX40/48: 230-480 V
JNFX50/52: 440-525 V
JNFX69: 500-690 V
Voltage tests (Megger)
Do not carry out voltage tests (Megger) on the motor,
before all the motor cables have been disconnected
from the variable speed drive.
Condensation
If the variable speed drive is moved from a cold (stor-
age) room to a room where it will be installed, conden-
sation can occur. This can result in sensitive
components becoming damp. Do not connect the
mains voltage until all visible dampness has evapo-
rated.
Incorrect connection
The variable speed drive is not protected against incor-
rect connection of the mains voltage, and in particular
against connection of the mains voltage to the motor
outlets U, V and W. The variable speed drive can be
damaged in this way.
Power factor capacitors for improving
cosϕ
Remove all capacitors from the motor and the motor
outlet.
Precautions during Autoreset
When the automatic reset is active, the motor will
restart automatically provided that the cause of the trip
WARNING: Always switch off the mains voltage
before opening the variable speed drive and
wait at least 5 minutes to allow the buffer
capacitors to discharge.

2
has been removed. If necessary take the appropriate
precautions.
Transport
To avoid damage, keep the variable speed drive in its
original packaging during transport. This packaging is
specially designed to absorb shocks during transport.
IT Mains supply
The variable speed drives can be modified for an IT
mains supply, (non-earthed neutral), please contact
your supplier for details.
Heat warning
DC-link residual voltage
Be aware of specific parts on the VSD having
high temperature.
WARNING: After switching off the mains
supply, dangerous voltage can still be
present in the VSD. When opening the VSD
for installing and/or commissioning
activities wait at least 5 minutes. In case of malfunction
a qualified technician should check the DC-link or wait
for one hour before dismantling the VSD for repair.

3
Contents
Safety Instructions ......................................... 1
Contents.......................................................... 3
1. Introduction..................................................... 5
1.1 Delivery and unpacking ............................................ 5
1.2 Using of the instruction manual............................... 5
1.3 Type code number..................................................... 5
1.4 Standards .................................................................. 6
1.4.1 Product standard for EMC ........................................ 6
1.5 Dismantling and scrapping....................................... 7
1.5.1 Disposal of old electrical and electronic equipment ..
7
1.6 Glossary ..................................................................... 8
1.6.1 Abbreviations and symbols....................................... 8
1.6.2 Definitions.................................................................. 8
2. Mounting ......................................................... 9
2.1 Lifting instructions..................................................... 9
2.2 Stand-alone units .................................................... 10
2.2.1 Cooling ..................................................................... 10
2.2.2 Mounting schemes.................................................. 11
2.3 Cabinet mounting.................................................... 13
2.3.1 Cooling ..................................................................... 13
2.3.2 Mounting schemes.................................................. 13
3. Installation ................................................... 15
3.1 Before installation................................................... 15
3.2 Cable connections for 0003 to 0073.................... 15
3.2.1 Mains cables ........................................................... 15
3.2.2 Motor cables............................................................ 16
3.3 Connect motor and mains cables for 0090 to 1500 .
18
3.4 Cable specifications ................................................ 19
3.5 Stripping lengths ..................................................... 19
3.5.1 Dimension of cables and fuses.............................. 19
3.5.2 Tightening torque for mains and motor cables..... 19
3.6 Thermal protection on the motor ........................... 20
3.7 Motors in parallel .................................................... 20
4. Control Connections.................................... 21
4.1 Control board........................................................... 21
4.2 Terminal connections ............................................. 22
4.3 Inputs configuration
with the switches..................................................... 22
4.4 Connection example ............................................... 23
4.5 Connecting the Control Signals.............................. 24
4.5.1 Cables ...................................................................... 24
4.5.2 Types of control signals .......................................... 25
4.5.3 Screening................................................................. 25
4.5.4 Single-ended or double-ended connection? ......... 25
4.5.5 Current signals ((0)4-20 mA).................................. 26
4.5.6 Twisted cables......................................................... 26
4.6 Connecting options ................................................. 26
5. Getting Started............................................. 27
5.1 Connect the mains and motor cables ................... 27
5.1.1 Mains cables ........................................................... 27
5.1.2 Motor cables............................................................ 27
5.2 Using the function keys .......................................... 27
5.3 Remote control........................................................ 28
5.3.1 Connect control cables ........................................... 28
5.3.2 Switch on the mains ............................................... 28
5.3.3 Set the Motor Data.................................................. 28
5.3.4 Run the VSD ............................................................ 28
5.4 Local control ............................................................ 29
5.4.1 Switch on the mains ............................................... 29
5.4.2 Select manual control............................................. 29
5.4.3 Set the Motor Data.................................................. 29
5.4.4 Enter a Reference Value......................................... 29
5.4.5 Run the VSD ............................................................ 29
6. Applications.................................................. 31
6.1 Application overview ............................................... 31
6.1.1 Pumps ...................................................................... 31
6.1.2 Fans ......................................................................... 31
6.1.3 Compressors ........................................................... 32
6.1.4 Blowers .................................................................... 32
7. Main Features .............................................. 33
7.1 Parameter sets........................................................ 33
7.1.1 One motor and one parameter set ........................ 34
7.1.2 One motor and two parameter sets....................... 34
7.1.3 Two motors and two parameter sets..................... 34
7.1.4 Autoreset at trip ...................................................... 34
7.1.5 Reference priority.................................................... 34
7.1.6 Preset references.................................................... 35
7.2 Remote control functions ....................................... 35
7.3 Performing an Identification Run........................... 37
7.4 Using the Control Panel Memory............................ 37
7.5 Load Monitor and Process Protection [400] ......... 38
7.5.1 Load Monitor [410]................................................. 38
7.6 Pump function ......................................................... 40
7.6.1 Introduction ............................................................. 40
7.6.2 Fixed MASTER ......................................................... 41
7.6.3 Alternating MASTER ................................................ 41
7.6.4 Feedback ‘Status’ input.......................................... 41
7.6.5 Fail safe operation .................................................. 42
7.6.6 PID control ............................................................... 43
7.6.7 Wiring Alternating Master....................................... 44
7.6.8 Checklist And Tips................................................... 45
7.6.9 Functional Examples of Start/ Stop Transitions ... 46
8. EMC and Machine Directive........................ 49
8.1 EMC standards........................................................ 49
8.2 Stop categories and emergency stop .................... 49
9. Operation via the Control Panel.................. 51

4
9.1 General .................................................................... 51
9.2 The control panel .................................................... 51
9.2.1 The display............................................................... 51
9.2.2 Indications on the display....................................... 52
9.2.3 LED indicators ......................................................... 52
9.2.4 Control keys ............................................................. 52
9.2.5 The Toggle and Loc/Rem Key ................................ 52
9.2.6 Function keys .......................................................... 53
9.3 The menu structure................................................. 54
9.3.1 The main menu ....................................................... 54
9.4 Programming during operation .............................. 54
9.5 Editing values in a menu ........................................ 54
9.6 Copy current parameter to all sets ........................ 55
9.7 Programming example............................................ 55
10. Serial communication ................................. 57
10.1 Modbus RTU ............................................................ 57
10.2 Parameter sets........................................................ 57
10.3 Motor data ............................................................... 58
10.4 Start and stop commands ...................................... 58
10.5 Reference signal ..................................................... 58
10.6 Description of the EInt formats .............................. 58
11. Functional Description................................ 63
11.1 Preferred View [100]............................................... 63
11.1.1 1st Line [110].......................................................... 63
11.1.2 2nd Line [120] ........................................................ 64
11.2 Main Setup [200].................................................... 64
11.2.1 Operation [210]....................................................... 64
11.2.2 Remote Signal Level/Edge [21A]........................... 67
11.2.3 Mains supply voltage [21B].................................... 67
11.2.4 Motor Data [220] .................................................... 67
11.2.5 Motor Protection [230] ........................................... 71
11.2.6 Parameter Set Handling [240] ............................... 74
11.2.7 Trip Autoreset/Trip Conditions [250]..................... 77
11.2.8 Serial Communication [260] .................................. 83
11.3 Process and Application Parameters [300] .......... 86
11.3.1 Set/View Reference Value [310] ........................... 86
11.3.2 Process Settings [320] ........................................... 86
11.3.3 Start/Stop settings [330] ....................................... 90
11.3.4 Mechanical brake control ....................................... 94
11.3.5 Speed [340]............................................................. 95
11.3.6 Torques [350].......................................................... 98
11.3.7 Preset References [360] ........................................ 99
11.3.8 PID Process Control [380] .................................... 101
11.3.9 Pump/Fan Control [390] ...................................... 103
11.4 Load Monitor and Process Protection [400] ....... 110
11.4.1 Load Monitor [410] ............................................... 110
11.4.2 Process Protection [420]...................................... 115
11.5 I/Os and Virtual Connections [500] ..................... 116
11.5.1 Analogue Inputs [510] .......................................... 116
11.5.2 Digital Inputs [520] ............................................... 123
11.5.3 Analogue Outputs [530] ....................................... 124
11.5.4 Digital Outputs [540] ............................................ 128
11.5.5 Relays [550] .......................................................... 129
11.5.6 Virtual Connections [560]..................................... 131
11.6 Logical Functions and Timers [600] .................... 132
11.6.1 Comparators [610] ............................................... 132
11.6.2 Logic Output Y [620] ............................................. 136
11.6.3 Logic Output Z [630]............................................. 138
11.6.4 Timer1 [640] ......................................................... 139
11.6.5 Timer2 [650] ......................................................... 140
11.7 View Operation/Status [700] ............................... 142
11.7.1 Operation [710]..................................................... 142
11.7.2 Status [720] .......................................................... 144
11.7.3 Stored values [730] .............................................. 146
11.8 View Trip Log [800] ............................................... 148
11.8.1 Trip Message log [810]......................................... 148
11.8.2 Trip Messages [820] - [890] ................................ 149
11.8.3 Reset Trip Log [8A0] ............................................. 149
11.9 System Data [900]................................................ 149
11.9.1 VSD Data [920] ..................................................... 149
12. Troubleshooting, Diagnoses and Mainte-
nance 151
12.1 Trips, warnings and limits..................................... 151
12.2 Trip conditions, causes and remedial action ...... 152
12.2.1 Technically qualified personnel............................ 152
12.2.2 Opening the variable speed drive ........................ 152
12.2.3 Precautions to take with a connected motor ...... 152
12.2.4 Autoreset Trip ........................................................ 152
12.3 Maintenance ......................................................... 155
13. Options........................................................ 157
13.1 Options for the control panel................................ 157
13.2 EmoSoftCom.......................................................... 157
13.3 Brake chopper....................................................... 157
13.4 I/O Board ............................................................... 159
13.5 Output coils ........................................................... 159
13.6 Serial communication and fieldbus ..................... 159
13.7 Standby supply board option................................ 159
13.8 Safe Stop option.................................................... 159
13.9 Encoder.................................................................. 161
13.10 PTC/PT100 ............................................................ 161
14. Technical Data ........................................... 163
14.1 Electrical specifications related to model ........... 163
14.2 General electrical specifications.......................... 167
14.3 Operation at higher temperatures ....................... 168
14.4 Operation at higher switching frequency............. 168
14.5 Dimensions and Weights...................................... 169
14.6 Environmental conditions..................................... 170
14.7 Fuses, cable cross-sections and glands.............. 171
14.7.1 According IEC ratings ............................................ 171
14.7.2 Fuses and cable dimensions according NEMA ratings
173
14.8 Control signals....................................................... 175
15. Menu List .................................................... 177
Index ........................................................... 185

Introduction 5
1. Introduction
F33 is used most commonly to control and protect
pump and fan applications that put high demands on
flow control, process uptime and low maintenance
costs. It can also be used for e.g. compressors and
blowers. The used motor control method is V/Hz-con-
trol. Several options are available, listed in chapter 13.
page 147, that enable you to customize the variable
speed drive for your specific needs.
The following symbols can appear in this manual.
Always read these first before continuing:
Users
This instruction manual is intended for:
• installation engineers
• maintenance engineers
•operators
• service engineers
Motors
The variable speed drive is suitable for use with stand-
ard 3-phase asynchronous motors. Under certain condi-
tions it is possible to use other types of motors. Contact
your supplier for details.
1.1 Delivery and unpacking
Check for any visible signs of damage. Inform your sup-
plier immediately of any damage found. Do not install
the variable speed drive if damage is found.
The variable speed drives are delivered with a template
for positioning the fixing holes on a flat surface. Check
that all items are present and that the type number is
correct.
1.2 Using of the instruction
manual
Within this instruction manual the abbreviation “VSD”
is used to indicate the complete variable speed drive as
a single unit.
Check that the software version number on the first
page of this manual matches the software version in
the variable speed drive.
With help of the index and the contents it is easy to
track individual functions and to find out how to use
and set them.
The Quick Setup Card can be put in a cabinet door, so
that it is always easy to access in case of an emer-
gency.
1.3 Type code number
Fig. 1 gives an example of the type code numbering
used on all variable speed drives. With this code
number the exact type of the drive can be determined.
This identification will be required for type specific infor-
mation when mounting and installing. The code
number is located on the product label, on the front of
the unit.
Fig. 1 Type code number
NOTE: Read this instruction manual carefully before
starting installation, connection or working with the
variable speed drive.
NOTE: Additional information as an aid to avoid
problems.
CAUTION: Failure to follow these instructions
can result in malfunction or damage to the
variable speed drive.
WARNING: Failure to follow these instructions
can result in serious injury to the user in addition
to serious damage to the variable speed drive.
HOT SURFACE: Failure to follow these
instructions can result in injury to the user.
!
Position
for
0003-
0046
Position
for
0060-
1500
Configuration
11VSDtype F33
V33
22Supplyvoltage
40/48=400 V
mains
50/52=525 V
mains
69=690 V mains
JNFX48-0175- 54 C E – – – A – N N N N A N –
Position number:
1 2 3 4 5 6 7 8 9101112131415161718

6Introduction
1.4 Standards
The variable speed drives described in this instruction
manual comply with the standards listed in Table 1. For
the declarations of conformity and manufacturer’s cer-
tificate, contact your supplier for more information .
1.4.1Product standard for EMC
Product standard EN(IEC)61800-3, second edition of
2004 defines the:
First Environment (Extended EMC) as environment that
includes domestic premises. It also includes establish-
ments directly connected without intermediate trans-
formers to a low voltage power supply network that
supplies buildings used for domestic purposes.
Category C2: Power Drive System (PDS) of rated volt-
age<1.000 V, which is neither a plug in device nor a
movable device and, when used in the first environ-
ment, is intended to be installed and commissioned
only by a professional.
Second environment (Standard EMC) includes all other
establishments.
Category C3: PDS of rated voltage <1.000 V, intended
for use in the second environment and not intended for
use in the first environment.
Category C4: PDS or rated voltage equal or above
1.000 V, or rated current equal to or above 400 A, or
intended for use in complex systems in the second envi-
ronment.
The variable speed drive complies with the product
standard
EN(IEC) 61800-3:2004 (Any kind of metal screened
cable may be used). The standard variable speed drive
is designed to meet the requirements according to cat-
egory C3.
By using the optional “Extended EMC” filter the VSD ful-
fils requirements according to category C2,
33Rated current (A)
continuous
-0003=2.5 A
-
-1500=1500 A
44Protectionclass
20=IP20
54=IP54
5 5 Control panel –=Blank panel
C=Standard panel
6 6 EMC option
E=Standard EMC
(Category C3)
F=Extended EMC
(Category C2)
I=IT-Net
77Brake chopper
option
–=No chopper
B=Chopper built in
D=DC+/- interface
88Stand-by power sup-
ply option
–=No SBS
S=SBS included
-9
Safe stop option
(Not valid for
0003-0046)
–=No safe stop
T=Safe stop incl.
(Only 0090-1500)
910Brandlabel
10 -
Painted VSD
(Only valid for
0003-0046)
A=Standard paint
B=White paint
RAL9010
11 11 Coated boards,
option
A=Standard
boards
V=Coated boards
12 12 Option position 1 N=No option
C=Crane I/O
E=Encoder
P=PTC/PT100
I=Extended I/O
S=Safe Stop (only
0003-0046)
13 13 Option position 2
14 14 Option position 3
15 15 Option position, com-
munication
N=No option
D=DeviceNet
P=Profibus
S=RS232/485
M=Modbus/TCP
16 16 Software type A=Standard
17 17 Motor PTC. (Only
valid for 0003-0046)
N=No option
P=PTC
18 18
Gland kit.
(Only valid for 0003-
0046)
–=Glands not
included
G=Gland kit
included
Position
for
0003-
0046
Position
for
0060-
1500
Configuration
WARNING: In a domestic environment this
product may cause radio interference, in
which case it may be necessary to take
adequate additional measures.
WARNING: The standard VSD, complying with
category C3, is not intended to be used on a
low-voltage public network which supplies
domestic premises; radio interference is
expected if used in such a network. Contact
your supplier if you need additional
measures.
CAUTION: In order to comply fully with the
standards stated in the Manufacturer’s
Declaration ANNEX IIB, the installation
instructions detailed in this instruction
manual must be followed to the letter.
!

Introduction 7
1.5 Dismantling and scrapping
The enclosures of the drives are made from recyclable
material as aluminium, iron and plastic. Each drive con-
tains a number of components demanding special
treatment, for example electrolytic capacitors. The cir-
cuit boards contain small amounts of tin and lead. Any
local or national regulations in force for the disposal
and recycling of these materials must be complied with.
1.5.1 Disposal of old electrical and
electronic equipment
This information is applicable in the European Union
and other European countries with separate collection
systems.
This symbol on the product or on its packaging indi-
cates that this product shall be treated according to the
WEEE Directive. It must be taken to the applicable col-
lection point for the recycling of electrical and elec-
tronic equipment. By ensuring this product is disposed
of correctly, you will help prevent potentially negative
consequences for the environment and human health,
which could otherwise be caused by inappropriate
waste handling of this product. The recycling of materi-
als will help to conserve natural resources. For more
detailed information about recycling this product,
please contact the local distributor of the product .
Ta b l e 1 St a n d a rd s
Market Standard Description
European
Machine Directive 98/37/EEC
EMC Directive 2004/108/EEC
Low Voltage Directive 2006/95/EC
WEEE Directive 2002/96/EC
All
EN 60204-1
Safety of machinery - Electrical equipment of machines
Part 1: General requirements.
Machine Directive: Manufacturer’s certificate
acc. to Appendix IIB
EN(IEC)61800-3:2004
Adjustable speed electrical power drive systems
Part 3: EMC requirements and specific test methods.
EMC Directive: Declaration of Conformity and
CE marking
EN(IEC)61800-5-1 Ed.
2.0
Adjustable speed electrical power drive systems Part 5-1.
Safety requirements - Electrical, thermal and energy.
Low Voltage Directive: Declaration of Conformity and
CE marking
IEC 60721-3-3
Classification of environmental conditions. Air quality chemical vapours, unit in
operation. Chemical gases 3C1, Solid particles 3S2.
Optional with coated boards
Unit in operation. Chemical gases Class 3C2, Solid particles 3S2.
UL508C UL Safety standard for Power Conversion Equipment
USA
UL and UL
≥90 A only
UL 840
UL Safety standard for Power Conversion Equipment power conversion equip-
ment.
Insulation coordination including clearances and creepage distances for electri-
cal equipment.
Russian GOST R For all sizes

8Introduction
1.6 Glossary
1.6.1Abbreviations and symbols
In this manual the following abbreviations are used:
1.6.2 Definitions
In this manual the following definitions for current,
torque and frequency are used:
Table 2 Abbreviations
Abbreviation/
symbol Description
DSP Digital signals processor
VSD Variable speed drive
CP Control panel, the programming and presen-
tation unit on the VSD
EInt Communication format
UInt Communication format
Int Communication format
Long Communication format
The function cannot be changed in run mode

Table 3 Definitions
Name Description Quantity
IIN Nominal input current of VSD ARMS
INOM Nominal output current of VSD ARMS
IMOT Nominal motor current ARMS
PNOM Nominal power of VSD kW
PMOT Motor power kW
TNOM Nominal torque of motor Nm
TMOT Motor torque Nm
fOUT Output frequency of VSD Hz
fMOT Nominal frequency of motor Hz
nMOT Nominal speed of motor rpm
ICL Maximum output current ARMS
Speed Actual motor speed rpm
Torque Actual motor torque Nm
Sync
speed Synchronous speed of the motor rpm

Mounting 9
2. Mounting
This chapter describes how to mount the VSD.
Before mounting it is recommended that the installa-
tion is planned out first.
• Be sure that the VSD suits the mounting location.
• The mounting site must support the weight of the
VSD.
• Will the VSD continuously withstand vibrations and/
or shocks?
• Consider using a vibration damper.
• Check ambient conditions, ratings, required cooling
air flow, compatibility of the motor, etc.
• Know how the VSD will be lifted and transported.
2.1 Lifting instructions
Recommended for VSD models -0090 to -0250
Fig. 2 Lifting VSD model -0090 to -0250
Recommended for VSD models -0300 to -1500
Fig. 3 Remove the roof plate.
Fig. 4 Remove roof unit
Note: To prevent personal risks and any damage to the
unit during lifting, it is advised that the lifting methods
described below are used.
Load: 56 to
74 kg
Lifting eye
A
DETAIL A
Terminals for roof fan
unit supply cables

10 Mounting
Fig. 5 Lifting VSD model -0300 to -1500
2.2 Stand-alone units
The VSD must be mounted in a vertical position against
a flat surface. Use the template (delivered together with
the VSD) to mark out the position of the fixing holes.
Fig. 6 Variable speed drive mounting models 0003 to 1500
2.2.1 Cooling
Fig. 6 shows the minimum free space required around
the VSD for the models 0003 to 1500 in order to guar-
antee adequate cooling. Because the fans blow the air
from the bottom to the top it is advisable not to position
an air inlet immediately above an air outlet.
The following minimum separation between two varia-
ble speed drives, or a VSD and a non-dissipating wall
must be maintained. Valid if free space on opposite
side.
Table 4 Mounting and cooling
0003-
0018
0026-
0046
0090-
0250
0300-
1500
cabinet
F33-F33
(mm)
a 200 200 200 100
b 200 200 200 0
c0 0 0 0
d0 0 0 0
F33-wall,
wall-one
side
(mm)
a 100 100 100 100
b 100 100 100 0
c0 0 0 0
d0 0 0 0
NOTE: When a 0300 to 1500 model is placed between
two walls, a minimum distance at each side of 200 mm
must be maintained.

Mounting 11
2.2.2 Mounting schemes
Fig. 7 JNFX48/52: Model 0003 to 0018 (B)
Fig. 8 JNFX48/52: Model 0003 to 0018 (B)
Fig. 9 JNFX48/52: Model 0003 to 0018 (B), with optional
gland plate
Fig. 10 JNFX48/52: Model 0026 to 0046 (C)
Fig. 11 Cable interface for mains, motor and communication,
JNFX48/52: Model 0026 to 0046 (C)
NOTE: Glands for size B and C available as option kit.
128.5 37
10
Ø 13 (2x)
396
202.6
Ø 7 (4x)
416
Glands
M20
Glands
M32
Gland
M16
Gland
M25
292,1
512
128,5
10492
24,8
178
Ø7(4x)
Ø13(2x)
Gland
M25 (0026-0031)
Glands
M20
Glands
M32 (0026-0031)
M32 (0037-0046)
M40 (0037-0046)

12 Mounting
Fig. 12 JNFX40/50: Model 0046 - 0073 (X2)
Fig. 13 Cable interface for mains, motor and communication,
JNFX40/50: Model 0046 - 0073 (X2).
Fig. 14 JNFX48: Model 0090 to 0175 (E) including cable
interface for mains, motor and communication
10570
220
30 160
Ø 13 (2x)
Ø 7 (4x)
590
External
Interface
Glands
M20
Glands
M40
Membrane cable
gland M60

Mounting 13
Fig. 15 JNFX48: Model 0210 to 0250 (F)
JNFX69: Model 0090 to 0175 (F69) including cable
interface for mains, motor and communication
2.3 Cabinet mounting
2.3.1 Cooling
If the variable speed drive is installed in a cabinet, the
rate of airflow supplied by the cooling fans must be tak-
en into consideration.
2.3.2 Mounting schemes
Fig. 16 JNFX48: Model 0300 to 0500 (G and H)
JNFX69: Model 0210 to 0375 (H69)
Table 5 Flow rates cooling fans
Frame JNFX Model Flow rate [m3/hour]
B 0003 - 0018 75
C 0026 – 0031 120
C 0037 - 0046 170
E 0090 - 0175 510
F 0210 - 0250 800
F69 0090 - 0175
G 0300 - 0375 1020
H 0430 - 0500 1600
H69 0210 - 0375
I 0600 - 0750 2400
I69 0430 - 0500
335
344,5
30
922,50
300
22.50
10
925
952,50
150
Ø16(3x)
Ø9(x6)
314
Cable dimensions 27-66 mm
J 0860 - 1000 3200
J69 0600 - 0650
K 1200 - 1500 4800
K69 0750 - 1000
NOTE: For the models 0860 to 1500 the mentioned
amount of air flow should be divided equally over the two
cabinets.
Table 5 Flow rates cooling fans
Frame JNFX Model Flow rate [m3/hour]

14 Mounting
Fig. 17 JNFX48: Model 0600 to 7500 (I)
JNFX69: Model 0430 to 0500 (I69)
Fig. 18 JNFX48: Model 0860 to 1000 (J)
JNFX69: Model 0600 to 0650 (J69)
Fig. 19 JNFX48: Model 1200 to 1500 (K)
JNFX69: Model 0750 to 1000 (K69)

Installation 15
3. Installation
The description of installation in this chapter complies
with the EMC standards and the Machine Directive.
Select cable type and screening according to the EMC
requirements valid for the environment where the VSD
is installed.
3.1 Before installation
Read the following checklist and think through your
application before installation.
• External or internal control.
• Long motor cables (>100m), refer to section Long
motor cables.
• Motors in parallel, refer to menu [213].
•Functions.
• Suitable VSD size in proportion to the motor/appli-
cation.
• Mount separately supplied option boards according
to the instructions in the appropriate option manual.
If the VSD is temporarily stored before being connected,
please check the technical data for environmental con-
ditions. If the VSD is moved from a cold storage room to
the room where it is to be installed, condensation can
form on it. Allow the VSD to become fully acclimatised
and wait until any visible condensation has evaporated
before connecting the mains voltage.
3.2 Cable connections for
0003 to 0073
3.2.1 Mains cables
Dimension the mains and motor cables according to
local regulations. The cable must be able to carry the
VSD load current.
Recommendations for selecting mains
cables
• To fulfil EMC purposes it is not necessary to use
screened mains cables.
• Use heat-resistant cables, +60°C or higher.
• Dimension the cables and fuses in accordance with
local regulations and the nominal current of the
motor. See table 49, page 165.
• The litz ground connection see fig. 23, is only neces-
sary if the mounting plate is painted. All the variable
speed drives have an unpainted back side and are
therefore suitable for mounting on an unpainted
mounting plate.
Connect the mains cables according to fig. 20 or 21.
The VSD has as standard a built-in RFI mains filter that
complies with category C3 which suits the Second Envi-
ronment standard.
Fig. 20 Mains and motor connections, 0003-0018
Fig. 21 Mains and motor connections, 0026-0046
Table 6 Mains and motor connection
L1,L2,L3
PE
Mains supply, 3 -phase
Safety earth (protected earth)
U, V, W
Motor earth
Motor output, 3-phase
(DC-),DC+,R Brake resistor, DC-link
connections (optional)
L1 L2 L3 DC- DC+ R
UVW
Screen connection
of motor cables
PE
L1L2L3DC-DC+RUVW
PE
Screen connection
of motor cables

16 Installation
3.2.2 Motor cables
To comply with the EMC emission standards the varia-
ble speed drive is provided with a RFI mains filter. The
motor cables must also be screened and connected on
both sides. In this way a so-called “Faraday cage” is cre-
ated around the VSD, motor cables and motor. The RFI
currents are now fed back to their source (the IGBTs) so
the system stays within the emission levels.
Recommendations for selecting motor
cables
• Use screened cables according to specification in
table 7. Use symmetrical shielded cable; three
phase conductors and a concentric or otherwise
symmetrically constructed PE conductor, and a
shield.
• When the conductivity of the cable PE conductor is
<50% of the conductivity of the phase conductor, a
separate PE conductor is required.
• Use heat-resistant cables, +60°C or higher.
• Dimension the cables and fuses in accordance with
the nominal output current of the motor. See table
49, page 165.
• Keep the motor cable between VSD and motor as
short as possible.
•The screening must be connected with a large con-
tact surface of preferable 360°and always at both
ends, to the motor housing and the VSD housing.
When painted mounting plates are used, do not be
afraid to scrape away the paint to obtain as large
contact surface as possible at all mounting points
for items such as saddles and the bare cable
screening. Relying just on the connection made by
the screw thread is not sufficient.
• The litz ground connection, see fig. 24, is only nec-
essary if the mounting plate is painted. All the varia-
ble speed drives have an unpainted back side and
are therefore suitable for mounting on an unpainted
mounting plate.
Connect the motor cables according to U - U, V - V and
W - W, see Fig. 20 and Fig. 21.
Switches between the motor and the
VSD
If the motor cables are to be interrupted by mainte-
nance switches, output coils, etc., it is necessary that
the screening is continued by using metal housing,
metal mounting plates, etc. as shown in the Fig. 23.
Fig. 24 shows an example when there is no metal
mounting plate used (e.g. if IP54 variable speed drives
are used). It is important to keep the “circuit” closed, by
using metal housing and cable glands.
Fig. 22 Screen connection of cables.
Pay special attention to the following points:
• If paint must be removed, steps must be taken to
prevent subsequent corrosion. Repaint after making
connections!
• The fastening of the whole variable speed drive
housing must be electrically connected with the
mounting plate over an area which is as large as
possible. For this purpose the removal of paint is
necessary. An alternative method is to connect the
variable speed drive housing to the mounting plate
with as short a length of litz wire as possible.
• Try to avoid interruptions in the screening wherever
possible.
• If the variable speed drive is mounted in a standard
NOTE: The Brake and DC-link Terminals are only fitted if
the Brake Chopper Option is built-in.
WARNING: The Brake Resistor must be
connected between terminals DC+ and R.
WARNING: In order to work safely, the mains
earth must be connected to PE and the
motor earth to .
NOTE: It is important that the motor housing has the
same earth potential as the other parts of the machine.
NOTE: The terminals DC-, DC+ and R are options.
Screen connection
of signal cables
PE
Motor cable
shield connection

Installation 17
cabinet, the internal wiring must comply with the
EMC standard. Fig. 23 shows an example of a VSD
built into a cabinet.
Fig. 23 Variable speed drive in a cabinet on a mounting plate
Fig. 24 shows an example when there is no metal
mounting plate used (e.g. if IP54 variable speed drives
are used). It is important to keep the “circuit” closed, by
using metal housing and cable glands.
Fig. 24 Variable speed drive as stand alone
Connect motor cables
1. Remove the cable interface plate from the VSD
housing.
2. Put the cables through the glands.
3. Strip the cable according to Table 8.
4. Connect the stripped cables to the respective motor
terminal.
5. Put the cable interface plate in place and secure
with the fixing screws.
6. Tighten the EMC gland with good electrical contact
to the motor and brake chopper cable screens.
Placing of motor cables
Keep the motor cables as far away from other cables as
possible, especially from control signals. The minimum
distance between motor cables and control cables is
300 mm.
Avoid placing the motor cables in parallel with other
cables.
The power cables should cross other cables at an angle
of 90°.
Long motor cables
If the connection to the motor is longer than 100 m (40
m for models 0003-0018), it is possible that capacitive
current peaks will cause tripping at overcurrent. Using
output coils can prevent this. Contact the supplier for
appropriate coils.
Switching in motor cables
Switching in the motor connections is not advisable. In
the event that it cannot be avoided (e.g. emergency or
maintenance switches) only switch if the current is
zero. If this is not done, the VSD can trip as a result of
current peaks.
VSD built into cabinet
VSD
RFI-Filter
(option)
Mains
Metal EMC cable glands
Output coil (option)
Screened cables
Unpainted mounting plate
Metal connector housing
Motor
Metal coupling
nut
Brake resistor
(option)
Mains
(L1,L2,L3,PE)
Litz
Motor
VSD
RFI-Filter
Mains
Metal EMC cable
glands
Screened cables
Metal housing
Brake
resistor
(option)
Output
coils
(option)
Metal connector housing
Motor
Metal cable gland
Mains