Vacon nxs User manual

vacon nxs/p
ac drives
user manual
wall-mounted drives
standalone drives
®

PREFACE
Document ID: DPD00910D1
Date: 30.11.2015
ABOUT THIS MANUAL
This manual is copyright of Vacon Plc. All Rights Reserved.
The User Manual gives you the necessary information about the installation, commissioning
and operation of Vacon NX AC drives. We recommend that you read carefully these
instructions before the first power-up of the AC drive.
PREFACE VACON · 3
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START-UP QUICK GUIDE
Do at minimum these 10 procedures during the installation and commissioning.
If you have problems, speak to the distributor near you.
1.Do a check that the delivery agrees to your order, see Chapter 3 Receiving the delivery.
2.Before you start the commissioning, read carefully the safety instructions in Chapter 2
Safety.
3.Before the mechanical installation, do a check of the minimum clearances around the AC
drive (Chapter 4 Mounting) and do a check of the ambient conditions in Chapter 9.2
Vacon® NXS and NXP - technical data.
4.Do a check of the dimensions of the motor cable, mains cable, mains fuses and do a
check of the cable connections. Read Chapters 5.1 Cable connections to 5.3 Cable
dimensioning and selection.
5.Obey the installation instructions, see Chapter 5.7 Cable installation.
6.Find information on the control connections in Chapter 6.2.2 Control terminals.
7.If the Start-Up wizard is active, select the language of the keypad and the application.
Accept the selections with the Enter button. If the Start-Up wizard is not active, obey the
instructions a and b.
a)Select the language of the keypad from the Menu M6, page 6.1. For instructions on
how to use the keypad, see Chapter 7 Control panel.
b)Select the application from the Menu M6, page 6.2. For instructions on how to use
the keypad, see Chapter 7 Control panel.
8.All parameters have factory default values. To make sure that the AC drive operates
correctly, make sure that these group G2.1 parameters have the same data as the
nameplate. For more information on the parameters in the list below, see the All-in-One
Application Manual.
•nominal voltage of the motor
•nominal frequency of the motor
•nominal speed of the motor
•nominal current of the motor
•motor cos phi
9.Obey the commissioning instructions, see Chapter 8 Commissioning and additional
instructions.
10.The Vacon NXS or NXP AC drive is ready for operation.
Vacon Plc is not responsible if you use the AC drives against the instructions.
VACON · 4 START-UP QUICK GUIDE
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TABLE OF CONTENTS
Preface
About this manual 3
Start-up Quick Guide
1 Approvals 8
2 Safety 12
2.1 The safety symbols used in the manual 12
2.2 Warning 12
2.3 Caution 13
2.4 Grounding and earth fault protection 14
2.5 Electro-magnetic compatibility (EMC) 15
2.6 Using an RCD or an RCM device 15
3 Receiving the delivery 17
3.1 Package label 17
3.2 Type designation code 18
3.3 Storage 21
3.4 Removing the packaging and lifting the AC drive 21
3.4.1 Weight of the AC drive 21
3.5 Accessories 22
3.5.1 FR4-FR6 cable accessories 22
3.5.2 FR7-FR8 cable accessories 24
3.6 "Product modified" label 27
3.7 Disposal 27
4 Mounting 28
4.1 General information about mounting 28
4.2 Dimensions for wall mounting 29
4.2.1 Wall mounting of FR4-FR6 29
4.2.2 Wall mounting of FR7 30
4.2.3 Wall mounting of FR8 31
4.2.4 Wall mounting of FR9 32
4.3 Dimensions for flange mounting 33
4.3.1 Flange mounting of FR4 to FR6 33
4.3.2 Flange mounting of FR7 and FR8 35
4.3.3 Flange mounting of FR9 38
4.4 Dimensions for standalone 39
4.4.1 Standalone (FR10 and FR11) 39
4.5 Cooling 40
4.5.1 Cooling of FR4 to FR9 40
4.5.2 Cooling of standalone AC drives (FR10 to FR11) 43
5 Power cabling 44
5.1 Cable connections 44
5.2 UL standards on cabling 46
TABLE OF CONTENTS VACON · 5
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5.3 Cable dimensioning and selection 46
5.3.1 Cable and fuse sizes for 208-240 V and 380-500 V, FR4 to FR9 47
5.3.2 Cable and fuse sizes for 500-690 V, FR6 to FR9 51
5.3.3 Cable and fuse sizes for 380-500 V, FR10 to FR11 53
5.3.4 Cable and fuse sizes for 500-690 V, FR10 to FR11 55
5.4 Understanding the power unit topology 56
5.5 Brake resistor cables 57
5.6 Preparing for the cable installation 58
5.7 Cable installation 58
5.7.1 Frames FR4 to FR7 58
5.7.2 Frames FR8 to FR9 64
5.7.3 Frames FR10-FR11 69
6 Control unit 70
6.1 Control unit components 70
6.2 Control unit cabling 71
6.2.1 Selection of the control cables 71
6.2.2 Control terminals 71
6.3 Installation of option boards 75
6.4 Galvanic isolation barriers 76
7 Control panel 77
7.1 Control keypad 77
7.2 Display 78
7.3 Navigation on the control panel 79
7.4 Using the Monitoring menu (M1) 81
7.5 Using the Parameter menu (M2) 82
7.5.1 Finding the parameter 82
7.5.2 Editing the text values 83
7.5.3 Editing the numerical values 84
7.6 Using the Keypad control menu (M3) 85
7.6.1 Control place 85
7.6.2 The keypad reference submenu (P3.2) 86
7.6.3 Changing the rotation direction 87
7.6.4 Disabling the Stop motor function 87
7.6.5 Special functions in the Keypad control menu 87
7.7 Using the Active faults menu (M4) 88
7.7.1 The fault time data record 88
7.8 Using the Fault history menu (M5) 90
7.8.1 Resetting the Fault history menu 91
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7.9 Using the System menu (M6) 91
7.9.1 Changing the language 95
7.9.2 Changing the application 95
7.9.3 Copy parameters (S6.3) 96
7.9.4 Comparing the parameters 99
7.9.5 Security 101
7.9.6 Keypad settings 105
7.9.7 Hardware settings 107
7.9.8 System info 112
7.10 Using the Expander board menu (M7) 117
7.10.1 Examining the connected expander boards 118
7.10.2 Finding the expander board parameters 119
7.11 Further keypad functions 120
8 Commissioning and additional instructions 121
8.1 Commissioning safety 121
8.2 Commissioning of the drive 122
8.3 Operation of the motor 122
8.3.1 Checks before starting the motor 122
8.3.2 The Run test without the motor 123
8.3.3 Start-up test 123
8.3.4 Identification run 123
8.3.5 Connecting the motor to the process 123
8.4 Measuring the cable and motor insulation 124
8.5 Installation in an IT system 124
8.5.1 Frames FR4, FR5, and FR6 124
8.5.2 Frame FR7 125
8.5.3 Frames FR8 - FR11 127
8.6 Maintenance 127
8.6.1 Capacitor reforming 128
9 Technical data for NXS and NXP 129
9.1 AC drive power ratings 129
9.1.1 Mains voltage 208-240 V 129
9.1.2 Mains voltage 380-500 V 131
9.1.3 Mains voltage 500–690 V 133
9.1.4 Overload capability 135
9.1.5 Brake resistor ratings 136
9.2 Vacon®NXS and NXP - technical data 140
9.3 The compliance with the product standard IEC/EN 61800-3 + A1 145
9.3.1 Environment definitions in product standard IEC/EN 61800-3 + A1 147
10 Fault tracing 148
10.1 Resetting a fault 148
10.2 Fault codes 150
11 Appendix 1 157
11.1 Power losses for 380-500 V 157
11.2 Power losses of 500-690 V 162
TABLE OF CONTENTS VACON · 7
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1 APPROVALS
Here are the approvals that have been granted to this Vacon AC drive.
1.EC Declaration of conformity
•Find the EC Declaration of Conformity on the next pages.
2.UL approval
•cULus approval file number E171278.
3.RCM approval
•RCM approval number E2204.
VACON · 8 APPROVALS
1 TEL. [phone] · FAX [phone]

EC DECLARATION OF CONFORMITY
We
Manufacturer’s name: Vacon Oyj
Manufacturer’s address: P.O. Box 25
Runsorintie 7
FIN-65381 Vaasa
Finland
hereby declare that the product
Product name: Vacon NXS/P Frequency converter
Model designation: Vacon NXS/P 0003 2.... to 0300 2....
has been designed and manufactured in accordance with the following
standards:
Safety: EN 61800-5-1:2007
EN 60204-1:2006+A1:2009 (as relevant)
EMC: EN 61800-3:2004+A1:2012
and conforms to the relevant safety provisions of the Low Voltage Directive
(2006/95/EC) and EMC Directive 2004/108/EC.
It is ensured through internal measures and quality control that the product
conforms at all times to the requirements of the current Directive and the
relevant standards.
In Vaasa, 7th of October, 2014
Vesa Laisi
President
The year the CE marking was affixed: 2003
APPROVALS VACON · 9
24-HOUR SUPPORT [phone] · EMAIL: [email protected] 1

EC DECLARATION OF CONFORMITY
We
Manufacturer’s name: Vacon Oyj
Manufacturer’s address: P.O. Box 25
Runsorintie 7
FIN-65381 Vaasa
Finland
hereby declare that the product
Product name: Vacon NXS/P Frequency converter
Model designation: Vacon NXS/P 0003 5.... to 1030 5....
has been designed and manufactured in accordance with the following
standards:
Safety: EN 61800-5-1:2007
EN 60204-1:2006+A1:2009 (as relevant)
EMC: EN 61800-3:2004+A1:2012
and conforms to the relevant safety provisions of the Low Voltage Directive
(2006/95/EC) and EMC Directive 2004/108/EC.
It is ensured through internal measures and quality control that the product
conforms at all times to the requirements of the current Directive and the
relevant standards.
In Vaasa, 7th of October, 2014
Vesa Laisi
President
The year the CE marking was affixed: 2002
VACON · 10 APPROVALS
1 TEL. [phone] · FAX [phone]

EC DECLARATION OF CONFORMITY
We
Manufacturer’s name: Vacon Oyj
Manufacturer’s address: P.O. Box 25
Runsorintie 7
FIN-65381 Vaasa
Finland
hereby declare that the product
Product name: Vacon NXS/P Frequency converter
Model designation: Vacon NXS/P 0004 6.... to 0820 6....
has been designed and manufactured in accordance with the following
standards:
Safety: EN 61800-5-1:2007
EN 60204-1:2006+A1:2009 (as relevant)
EMC: EN 61800-3:2004+A1:2012
and conforms to the relevant safety provisions of the Low Voltage Directive
(2006/95/EC) and EMC Directive 2004/108/EC.
It is ensured through internal measures and quality control that the product
conforms at all times to the requirements of the current Directive and the
relevant standards.
In Vaasa, 7th of October, 2014
Vesa Laisi
President
The year the CE marking was affixed: 2003
APPROVALS VACON · 11
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2 SAFETY
2.1 THE SAFETY SYMBOLS USED IN THE MANUAL
This manual contains warnings and cautions, which are identified with safety symbols. The
warnings and cautions give important information on how to prevent injury and damage to
the equipment or your system.
Read the warnings and cautions carefully and obey their instructions.
Table 1: The safety symbols
The safety symbol Description
WARNING!
CAUTION!
HOT SURFACE!
2.2 WARNING
WARNING!
Do not touch the components of the power unit when the drive is connected to
mains. The components are live when the drive is connected to mains. A contact
with this voltage is very dangerous.
WARNING!
Do not touch the motor cable terminals U, V, W, the brake resistor terminals or the
DC terminals when the drive is connected to mains. These terminals are live when
the drive is connected to mains, also when the motor does not operate.
WARNING!
Do not touch the control terminals. They can have a dangerous voltage also when
the drive is disconnected from mains.
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WARNING!
Before you do electrical work, make sure that there is no voltage in the
components of the drive.
WARNING!
To do work on the terminal connections of the drive, disconnect the drive from
mains and make sure that the motor has stopped. Wait 5 minutes before you open
the cover of the drive. Then use a measuring device to make sure that there is no
voltage. The terminal connections and the components of the drive are live 5
minutes after it is disconnected from mains and the motor has stopped.
WARNING!
Before you connect the drive to mains, make sure that the front cover and the cable
cover of the drive are closed. The connections of the AC drive are live when the
drive is connected to mains.
WARNING!
Disconnect the motor from the drive if an accidental start can be dangerous. When
there is a power-up, a power break or a fault reset, the motor starts immediately if
the start signal is active, unless the pulse control for Start/Stop logic is selected. If
the parameters, the applications or the software change, the I/O functions
(including the start inputs) can change.
WARNING!
Wear protective gloves when you do mounting, cabling or maintenance operations.
There can be sharp edges in the AC drive that can cause cuts.
2.3 CAUTION
CAUTION!
Do not move the AC drive. Use a fixed installation to prevent damage to the drive.
CAUTION!
Do not make measurements when the AC drive is connected to mains. It can cause
damage to the drive.
CAUTION!
Make sure that there is reinforced protective ground connection. It is mandatory,
because the touch current of the AC drives is more than 3.5 mA AC (refer to EN
61800-5-1). See chapter 2.4 Grounding and earth fault protection.
CAUTION!
Do not use spare parts that are not from the manufacturer. Using other spare parts
can cause damage to the drive.
SAFETY VACON · 13
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CAUTION!
Do not touch the components on the circuit boards. Static voltage can cause
damage to these components.
CAUTION!
Make sure that the EMC level of the AC drive is correct for your mains. See chapter
8.5 Installation in an IT system. An incorrect EMC level can cause damage to the
drive.
CAUTION!
Prevent radio interference. The AC drive can cause radio interference in a domestic
environment.
NOTE!
If you activate the autoreset function, the motor starts automatically after an
automatic fault reset. See the Application Manual.
NOTE!
If you use the AC drive as a part of a machine, the machine manufacturer must
supply a mains disconnection device (refer to EN 60204-1).
2.4 GROUNDING AND EARTH FAULT PROTECTION
CAUTION!
The AC drive must always be grounded with a grounding conductor that is
connected to the grounding terminal that is identified with the symbol . Not using
a grounding conductor can cause damage to the drive.
The touch current of the drive is more than 3.5 mA AC. The standard EN 61800-5-1 tells that
1 or more of these conditions for the protective circuit must be true.
The connection must be fixed.
a)The protective grounding conductor must have a cross-sectional area of minimum 10
mm2Cu or 16 mm2Al. OR
b)There must be an automatic disconnection of the mains, if the protective grounding
conductor breaks. See chapter 5 Power cabling. OR
c)There must be a terminal for a second protective grounding conductor in the same
cross-sectional area as the first protective grounding conductor.
VACON · 14 SAFETY
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Table 2: Protective grounding conductor cross-section
Cross-sectional area of the phase conductors (S)
[mm2]The minimum cross-sectional area of the protective grounding conductor in question [mm2]
S ≤ 16 S
16 < S ≤ 35 16
35 < S S/2
The values of the table are valid only if the protective grounding conductor is made of the
same metal as the phase conductors. If this is not so, the cross-sectional area of the
protective grounding conductor must be determined in a manner that produces a
conductance equivalent to that which results from the application of this table.
The cross-sectional area of each protective grounding conductor that is not a part of the
mains cable or the cable enclosure, must be a minimum of:
•2.5 mm2if there is mechanical protection, and
•4 mm2if there is not mechanical protection. If you have cord-connected equipment,
make sure that the protective grounding conductor in the cord is the last conductor to be
interrupted, if the strain-relief mechanism breaks.
Obey the local regulations on the minimum size of the protective grounding conductor.
NOTE!
Because there are high capacitive currents in the AC drive, it is possible that the
fault current protective switches do not operate correctly.
CAUTION!
Do not do voltage withstand tests on the AC drive. The manufacturer has already
done the tests. Doing voltage withstand tests can cause damage to the drive.
2.5 ELECTRO-MAGNETIC COMPATIBILITY (EMC)
The drive must obey the standard IEC 61000-3-12. To obey it, the short-circuit power SSC
must be a minimum of 120 RSCE at the interface point between your mains and the public
mains. Make sure that you connect the drive and the motor to mains with a short-circuit
power SSC that is a minimum of 120 RSCE. If necessary, contact your mains operator.
2.6 USING AN RCD OR AN RCM DEVICE
The drive can cause a current in the protective grounding conductor. You can use a residual
current-operated protective (RCD) device, or a residual current-operated monitoring (RCM)
device to give protection against a direct or an indirect contact. Use a type B RCD or RCM
device on the mains side of the drive.
SAFETY VACON · 15
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NOTE! You can download the English and French product manuals with applicable safety, warning and caution
information from www.vacon.com/downloads.
REMARQUE Vous pouvez télécharger les versions anglaise et française des manuels produit contenant l'en-
semble des informations de sécurité, avertissements et mises en garde applicables sur le site www.vacon.com/
downloads.
VACON · 16 SAFETY
2 TEL. [phone] · FAX [phone]

3 RECEIVING THE DELIVERY
Before a Vacon®AC drive is sent to the customer, the manufacturer makes many tests on
the drive. However, after you remove the packaging, examine the drive for transport
damages.
If the drive was damaged during the shipping, speak to the cargo insurance company or the
carrier.
To make sure that the contents of the delivery is correct and complete, compare the type
designation of the product to the type designation code. See Chapter 3.2 Type designation
code.
3.1 PACKAGE LABEL
To make sure that the delivery is correct, compare your order data to the data on the
package label. If the delivery does not agree with your order, speak to the vendor
immediately.
A
B
F
C
D
E
G
H
I
J
Fig. 1: The package label of Vacon AC drives
A. The order number of Vacon
B. The type designation code
C. The type codes for the power unit and
the control unit
D. The serial number
E. The batch ID
F. The nominal output current
G. The mains voltage
H. The most general options
I. The application code
J. The order number of the customer
RECEIVING THE DELIVERY VACON · 17
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3.2 TYPE DESIGNATION CODE
The type designation code of Vacon is made of standard codes and optional codes. Each part
of the type designation code agrees to the data in your order. The code can have this format,
for example:
NXS 0000 5 A 2 H 1 SSV A1A20000C3
NXP 0000 5 A 2 H 1 SSV A1A20000C3
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Table 3: The description of the parts in the type designation code
Code Description
NXS The product range:
NXS = standard
NXP = high-performance
0000 The nominal current (low overload):
0007 = 7 A
0022 = 22 A
0205 = 205 A, and so on
5 The nominal mains voltage (all 3-phase):
2 = 208-240 Vac
5 = 380-500 Vac
6 = 500-690 Vac
A The control panel:
A = standard (text keypad)
B = no local control keypad
F = dummy keypad
G = graphic display
2 The enclosure class:
0 = IP00
2 = IP21 (UL Type 1)
5 = IP54 (UL Type 12)
T = flange mounted (through-hole mounted)
H The EMC emission level:
C = obeys the category C1 of standard IEC/EN 61800-3 + A1, 1st environment and nominal volt-
age less than 1000 V
H = obeys the category C2 of standard IEC/EN 61800-3 + A1, fixed installations and nominal volt-
age less than 1000 V
L = obeys the category C3 of standard IEC/EN 61800-3 + A1, 2nd environment and nominal volt-
age less than 1000 V
T = obeys the standard IEC/EN 61800-3 + A1 when used in IT networks
N = No EMC emission protection. An external EMC filter is necessary.
RECEIVING THE DELIVERY VACON · 19
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Table 3: The description of the parts in the type designation code
Code Description
1
The brake chopper:
0 = No brake chopper
1 = Internal brake chopper
2 = Internal brake chopper and resistor
NOTE!
A brake resistor is available:
•as an internal option for
•208-240 V (FR4-FR6)
•380-500 V (FR4-FR6)
•as an option for external installation for
•208-240 V (FR7-FR11)
•380-500 V (FR7-FR11)
•500-690 V (all frames)
SSV The hardware changes:
•The supply, the first letter (Xxx):
•S = 6-pulse connection (FR4 to FR11)
•B = Additional DC-connection (FR8 to FR11)
•J = FR10 to 11 stand-alone with main switch and DC-link terminals
•The mounting, the second letter: (xXx):
•S = Air-cooled drive
•The boards, the third letter (xxX):
•S = Standard boards (FR4 to FR8)
•V = Coated boards (FR4 to FR8)
•F = Standard boards (FR9 to FR11)
•G = Coated boards (FR9 to FR11)
•A = Standard boards (FR10 to FR11 standalone drives)
•B = Coated boards (FR10 to FR11 standalone drives)
•N = separate IP54 (UL Type 12) control box, standard boards (FR9 IP00, ≥ FR10)
•O = separate IP54 (UL Type 12) control box, coated boards (FR9 IP00, ≥ FR10)
•X = separate IP00 control box, standard boards (FR9 IP00)
•Y = separate IP00 control box, coated boards (FR9 IP00)
A1A20000C3 The option boards. 2 characters for each slot.
00 = the slot is not used
The option board abbreviations:
A = basic I/O board
B = expander I/O board
C = fieldbus board
D = special board
For example, C3 = Profibus DP
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