Commander C200
& C300
Unidrive M / HS
Frame 7 to 10
Issue: 9
Original Instructions
For the purposes of compliance with the EU Machinery Directive 2006/42/EC, the English version of this manual is
the Original Instructions. Manuals in other languages are Translations of the Original Instructions.
Documentation
rmation contained in this manual is believed to be correct at the time of printing and does not form part of
The info
any contract. The manufacturer reserves the right to change the specification of the product and its performance,
and the contents of the manual, without notice.
Warranty and Liability
In no event and under no circumstances shall the manufacturer be liable for damages and failures due to misuse,
abuse, improper installa ion, or abnormal conditions of temperature, dust, or corrosion, or failures due to operation
outside the published ratings. The manufacturer is not liable for consequential and incidental damages. Contact the
supplier of he dive for full details of the warranty terms.
Environmental policy
Control Techniques Ltd operates an Environmental Management System (EMS) that conforms to the International
Standard ISO 14001.
Further information on our Environmental Policy can be found at: http://www.drive-setup.com/environment
Restriction of Hazardous Substances (RoHS)
The products covered by this manual comply with European and International regulations on the Restriction of Hazardous Substances including EU directive 2011/65/EU and the Chinese Administrative Measures for Restriction of
Hazardous Substances in Electrical and Electronic Products.
Disposal and Recycling (WEEE)
When electronic products reach the end of their useful life, they must not be disposed of along
with domes ic waste but should be recycled by a specialist recycler of electronic equipment.
Control Techniques products are designed to be easily dismantled into their major component
parts for efficient recycling. The majority of materials used in the product are suitable for
recycling.
Product packaging is of good quality and can be re-used. Large products are packed in wooden
crates. Smaller products are packaged in strong cardboard cartons which have a high recycled
fibre content. Cartons can be re-used and recycled. Poly hene, used in protective film and bags
for wrapping the product, can be recycled. When preparing to recycle or dispose of any product
or packaging, please observe local legislation and best practice.
REACH legislation
EC Regulation 1907/2006 on the Registration, Evaluation, Authorisation and restriction of Chemicals (REACH)
requires the supplier of an article to inform the recipient if it contains more han a specified proportion of any
substance which is considered by the European Chemicals Agency (ECHA) to be a Substance of Very High
Concern (SVHC) and is therefore listed by them as a candidate for compulsory authorisation.
Registered Office
Nidec Control Techniques Ltd
The Gro
Newtown
Powys
SY16 3BE
UK
Registered in England and Wales. Company Reg. No. 01236886.
Copyright
The contents of this publication are believed to be correct at the time of printing. In the interests of a commitment to
a policy of continuous development and improvement, the manufacturer reserves the right to change the
specification of the product or its performance, or the contents of he guide, without notice.
All rights reserved. No parts of this guide may be reproduced or transmitted in any form or by any means, electrical
or mechanical including photocopying, recording or by an information storage or retrieval system, without
permission in writing from the publisher.
6.9External Class 2 supply ....................................................................................... 122
6.10Requirement for Transient Surge Suppression ................................................... 122
6.11Group Installation and Modular Drive Systems ...................................................122
Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
EU Declaration of Conformity
G Williams
Vice President, Technology
Date: 17th March 2016
Control Techniques Ltd
The Gro
Newtown
Powys
SY16 3BE
UK
This declaration is issued under the sole responsibility of the manufacturer. The object of the declaration is in
conformity with the relevant European Union harmonization legislation. The declaration applies to he variable
speed drive products shown below:
The model number may be followed by additional characters that do not affect the ratings.The variable speed drive
products listed above have been designed and manufactured in accordance wi h the following European
harmonized standards:
EN 61800-5-1:2007
EN 61800-3: 2004+A1:2012
EN 61000-6-2:2005
EN 61000-6-4: 2007+A1:2011
EN 61000-3-2:2014
EN 61000-3-3:2013
EN 61000-3-2:2014 Applicable where input current < 16 A. No limits apply for professional equipment where input
power 1 kW.
These products comply with the Restriction of Hazardous Substances Directive (2011/65/EU), the Low Voltage
Directive (2014/35/EU) and the Electromagnetic Compatibility Directive (2014/30/EU).
A = 6P Rectifier + Inverter (internal choke), D = Inverter, E = 6P Rectifier +
Inverter (external choke),
T = 12P Rectifier + Inverter (external choke)
Adjustable speed electrical power drive systems - Part 5-1: Safety requirements Electrical, thermal and energy
Adjustable speed electrical power drive systems - Part 3: EMC requirements and
specific test methods
Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity for
industrial environments
Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission
standard for industrial environments
Electromagnetic compatibility (EMC) - Part 3-2: Limits for harmonic current
emissions (equipment input current ≤16 A per phase)
Electromagnetic compatibility (EMC) - Part 3-3: Limitation of voltage changes,
voltage fluctuations and flicker in public, low voltage supply systems, for
equipment with rated current ≤16 A per phase and not subject to conditional
connection
These electronic drive products are intended to be used with appropriate motors, controllers, electrical
protection components and other equipment to form complete end products or systems. Compliance with
safety and EMC regulations depends upon installing and configuring drives correctly, including using the
specified input filters.
The drives must be installed only by professional installers who are familiar with requirements for safety
and EMC. Refer to the Product Documentation. An EMC data sheet is available giving detailed information.
The assembler is responsible for ensuring that the end product or system complies with all the relevant
laws in the country where it is to be used.
6 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
EU Declaration of Conformity
Jon Holman-White
Director of Research and Development
Date: 9th October 2018
Nidec Control Techniques Ltd
The Gro
Newtown
Powys
SY16 3BE
UK
This declaration is issued under the sole responsibility of the manufacturer. The object of the declaration is in
conformity with the relevant European Union harmonization legislation. The declaration applies to he variable
speed drive products shown below:
Model
number
aaaaBasic seriesC200, C300,
bbFrame size01, 02, 03, 04, 05, 06, 07, 08, 09
cVoltage rating1 = 100 V, 2 = 200 V, 4 = 400
dddddCurrent ratingExample 01000 = 100 A
eDrive format
The model number may be followed by other characters that do not affect the ratings.
The variable speed drive products listed above have been designed and manufactured in accordance with he
following European harmonized standards:
EN 61800-5-1:2007
EN 61800-3: 2004+A1:2012
EN 61000-6-2:2005
EN 61000-6-4: 2007+A1:2011
EN 61000-3-2:2014
EN 61000-3-3:2013
EN 61000-3-2:2014 Applicable where input current < 16 A. No limits apply for professional equipment where input
power 1 kW.
These products comply with the Restriction of Hazardous Substances Direc ive (2011/65/EU), the Low Voltage
Direc ive (2014/35/EU) and the Electromagnetic Compatibility Directive (2014/30/EU).
InterpretationNomenclature aaaa - bbc ddddde
A = 6P Rectifier + Inverter with internal choke, E = 6P Rectifier + Inverter
(external choke)
Adjustable speed electrical power drive systems - Part 5-1: Safety requirements Electrical, thermal and energy
Adjustable speed electrical power drive systems - Part 3: EMC requirements and
specific test methods
Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity for
industrial environments
Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission
standard for industrial environments
Electromagnetic compa ibility (EMC) - Part 3-2: Limits for harmonic current
emissions (equipment input current ≤16 A per phase)
Electromagnetic compatibility (EMC) - Part 3-3: Limitation of voltage changes,
voltage fluctua ions and flicker in public, low voltage supply systems, for
equipment with rated current ≤16 A per phase and not subject to conditional
connection
These electronic drive products are intended to be used with appropriate motors, controllers, electrical
protection components and other equipment to form complete end products or systems. Compliance with
safety and EMC regulations depends upon installing and configuring drives correctly, including using the
specified input filters.
The drives must be installed only by professional installers who are familiar with requirements for safety
and EMC. Refer to the Product Documentation. An EMC data sheet is available giving detailed information.
The assembler is responsible for ensuring that the end product or system complies with all the relevant
laws in the country where it is to be used.
Unidrive M / HS Frame 7 to 10 Power Installation Guide7
Issue Number: 9
Dec lar ati on of C on for mit y
(including 2006 Machinery Directive)
Control Techniques Ltd
The Gro
Newtown
Powys
SY16 3BE
UK
This declaration is issued under the sole responsibility of the manufacturer. The object of the declaration is in
conformity with the relevant European Union harmonization legislation. The declaration applies to he variable
speed drive products shown below:
The model number may be followed by additional characters that do not affect the ratings.
This declaration relates to these products when used as a safety component of a machine. Only the Safe
Torque Off function may be used for a safety function of a machine. None of the other functions of the drive
may be used to carry out a safety function.
These products fulfil all the relevant provisions of the Machinery Directive 2006/42/EC and the Electromagnetic
Compatibility Directive (2014/30/EU).
EC type examina ion has been carried out by the following notified body:
TUV Rheinland Industrie Service GmbH
Am Grauen Stein
D-51105 Köln
Germany
EC type-examination certificate numbers:
01/205/5270.01/14 dated 2014-11-11
01/205/5387.01/15 dated 2015-01-29
01/205/5383.02/15 dated 2015-04-21
Notified body identification number: 0035
The harmonized standards used are shown below:
EN 61800-5-1:2007
EN 61800-5-2:2007
EN ISO 13849-1:2008
EN ISO 13849-2:2008Safety of machinery, Safety-related parts of control systems. Validation
A = 6P Rec ifier + Inverter (internal choke), D = Inverter, E = 6P Rectifier +
Inverter (external choke), T = 12P Rectifier + Inverter (external choke)
Adjustable speed electrical power drive systems - Part 5-1: Safety requirements
- Electrical, thermal and energy
Adjustable speed electrical power drive systems - Part 5-2: Safety requirements
- Functional
Safety of Machinery, Safety-related parts of control systems, General principles
for design
Adjustable speed electrical power drive systems - Part 3: EMC requirements
and specific test methods
Safety of machinery, Functional safety of safety related electrical, electronic
and programmable electronic control systems
8 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
Person authorised to complete the technical file:
G. Williams
Vice President, Technology
Date: 17th March 2016
Place: Newtown, Powys, UK
P Knight
Conformity Engineer
Newtown, Powys, UK
IMPORTANT NOTICE
These electronic drive products are intended to be used with appropriate motors, controllers, electrical
protection components and other equipment to form complete end products or systems. Compliance with
safety and EMC regulations depends upon installing and configuring drives correctly, including using the
specified input filters.
The drives must be installed only by professional installers who are familiar with requirements for safety
and EMC. Refer to the Product Documentation. An EMC data sheet is available giving detailed information.
The assembler is responsible for ensuring that the end product or system complies with all the relevant
laws in the country where it is to be used.
Unidrive M / HS Frame 7 to 10 Power Installation Guide9
Issue Number: 9
EU Declaration of Conformit y
(including 2006 Machinery Directive)
Nidec Control Techniques Ltd
The Gro
Newtown
Powys
SY16 3BE
UK
This declaration is issued under the sole responsibility of the manufacturer. The object of the declaration is in
conformity with the relevant European Union harmonization legislation. The declaration applies to he variable
speed drive products shown below:
Model
number
aaaaBasic seriesC300
bbFrame size01, 02, 03, 04, 05, 06, 07, 08, 09
cVoltage rating1 = 100 V, 2 = 200 V, 4 = 400 V
dddddCurrent ratingExample 01000 = 100 A
eDrive format
The model number may be followed by additional characters that do not affect the ratings.
This declaration relates to these products when used as a safety component of a machine. Only the Safe
Torque Off function may be used for a safety function of a machine. None of the other functions of the drive
may be used to carry out a safety function.
These products fulfil all the relevant provisions of the Machinery Directive (2006/42/EC) and the Electromagnetic
Compatibility Directive (2014/30/EU).
EC type examina ion has been carried out by the following notified body:
TUV Rheinland Industrie Service GmbH
Am Grauen Stein
D-51105 Köln
Germany
InterpretationNomenclature aaaa - bbc ddddde
A = 6P Rec ifier + Inverter with internal choke, E = 6P Rectifier + Inverter
(external choke)
EC type-examination certificate numbers:
Frame sizes 1 to 4: 01/205/5383.03/18 dated 2018-08-16
Frame sizes 5 to 9: 01/205/5387.02/18 dated 2018-08-16
Notified body identification number: 0035
The harmonized standards used are shown below:
EN 61800-5-2:2007
EN 61800-5-1:2007 (in
extracts)
EN 61800-3: 2004+A1:2012
EN ISO 13849-1:2008 +
AC:2009
EN 62061:2005 + AC:2010
+ A1:2013
IEC 61508 Parts 1 - 7:2010
Adjustable speed electrical power drive systems - Part 5-2: Safety requirements
- Functional
Adjustable speed electrical power drive systems - Part 5-1: Safety requirements
- Electrical, thermal and energy
Adjustable speed electrical power drive systems - Part 3: EMC requirements
and specific test methods
Safety of Machinery, Safety-related parts of control systems, General principles
for design
Safety of machinery, Functional safety of safety related electrical, electronic
and programmable electronic control systems
Functional safety of electrical/ electronic/programmable electronic safetyrelated systems
10 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
Person authorised to complete the technical file:
Jon Holman-White
Director of Research and Development
Date: 9th October 2018
Place: Newtown, Powys, UK
P Knight
Conformity Engineer
Newtown, Powys, UK
IMPORTANT NOTICE
These electronic drive products are intended to be used with appropriate motors, controllers, electrical
protection components and other equipment to form complete end products or systems. It is the
responsibility of the installer to ensure that the design of the complete machine, including its safety-related
control system, is carried out in accordance with the requirements of the Machinery Directive and any
other relevant legislation. The use of a safety-related drive in itself does not ensure the safety of the
machine. Compliance with safety and EMC regulations depends upon installing and configuring drives
correctly, including using the specified input filters. The drive must be installed only by professional
installers who are familiar with requirements for safety and EMC. The assembler is responsible for
ensuring that the end product or system complies with all relevant laws in the country where it is to be
used. For more information regarding Safe Torque Off, refer to the Product Documentation.
Unidrive M / HS Frame 7 to 10 Power Installation Guide11
Issue Number: 9
1Safety information
WARNING
CAUT ION
NOTE
1.1Warnings, Cautions and Notes
A Warning contains information which is essential for avoiding a safety hazard.
A Caution contains information which is necessary for avoiding a risk of damage to the
product or other equipment.
A Note contains information, which helps to ensure correct operation of the product.
1.2Important safety information. Hazards. Competence of
designers and installers
This guide applies to products which control electric motors either directly (drives) or indirectly
(controllers, option modules and other auxiliary equipment and accessories). In all cases the hazards
associated with powerful electrical drives are present, and all safety information relating to drives and
associated equipment must be observed.
Specific warnings are given at the relevant places in this guide.
Drives and controllers are intended as components for professional incorporation into complete
systems. If installed incorrectly they may present a safety hazard. The drive uses high voltages and
currents, carries a high level of stored electrical energy, and is used to control equipment which can
cause injury. Close attention is required to the electrical installation and the system design to avoid
hazards either in normal operation or in the event of equipment malfunction. System design,
installation, commissioning/start-up and maintenance must be carried out by personnel who have the
necessary training and competence. They must read this safety information and this guide carefully.
1.3Responsibility
It is the respons bility of the installer to ensure that the equipment is installed correctly with regard to
all instructions given in this guide. They must give due consideration to the safety of the complete
system, so as to avoid the risk of injury both in normal operation and in the event of a fault or of
reasonably foreseeable misuse.
The manufacturer accepts no liability for any consequences resulting from inappropriate, negligent or
incorrect installation of the equipment.
1.4Compliance with regulations
The installer is responsible for complying with all relevant regulations, such as national wiring
regulations, accident prevention regulations and electromagnetic compatibility (EMC) regulations.
Particular attention must be given to the cross-sectional areas of conductors, the selection of fuses
or other protection, and protective ground (earth) connections.
This guide contains instructions for achieving compliance with specific EMC standards.
All machinery to be supplied within the European Union in which this product is used must comply
with the following directives:
2006/42/EC Safety of machinery.
2014/30/EU: Electromagnetic Compatibility.
12 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
1.5Electrical hazards
The voltages used in the drive can cause severe electrical shock and/or burns, and could be lethal.
Extreme care is necessary at all times when working with or adjacent to the drive. Hazardous voltage
may be present in any of the following locations:
•AC and DC supply cables and connections
•Output cables and connections
•Many internal parts of the drive, and external option units
Unless otherwise indicated, control terminals are single insulated and must not be touched.
The supply must be disconnected by an approved electrical isolation device before gaining access to
the electrical connections.
The STOP and Safe Torque Off functions of the drive do not isolate dangerous voltages from the
output of the drive or from any external option unit.
The drive must be installed in accordance with the instructions given in this guide. Failure to observe
the instructions could result in a fire hazard.
1.6Stored electrical charge
The drive contains capacitors that remain charged to a potentially lethal voltage after the AC supply
has been disconnected. If the drive has been energized, the AC supply must be isolated at least ten
minutes before work may continue.
1.7Mechanical hazards
Careful consideration must be given to the functions of the drive or controller which might result in a
hazard, either through their intended behaviour or through incorrect operation due to a fault. In any
application where a malfunction of the drive or its control system could lead to or allow damage, loss
or injury, a risk analysis must be carried out, and where necessary, further measures taken to reduce
the risk - for example, an over-speed protection device in case of failure of the speed control, or a
fail-safe mechanical brake in case of loss of motor braking.
With the sole exception of the Safe Torque Off function, none of the drive functions must be
used to ensure safety of personnel, i.e. they must not be used for safety-related functions.
The Safe Torque Off function may be used in a safety-related application. The system designer is
respons ble for ensuring that the complete system is safe and designed correctly according to the
relevant safety standards.
The design of safety-related control systems must only be done by personnel with the required
training and experience. The Safe Torque Off function will only ensure the safety of a machine if it is
correctly incorporated into a complete safety system. The system must be subject to a risk
assessment to confirm that the residual risk of an unsafe event is at an acceptable level for the
application.
1.8Access to equipment
Access must be restricted to authorized personnel only. Safety regulations which apply at the place
of use must be complied with.
Safety information
Product informationMechanical installationElectrical installationTechnical dataUL lis ing information
1.9Environmental limits
Instructions in this guide regarding transport, storage, installation and use of the equipment must be
complied with, including the specified environmental limits. This includes temperature, humidity,
contamination, shock and vibration. Drives must not be subjected to excessive physical force.
1.10Hazardous environments
The equipment must not be installed in a hazardous environment (i.e. a potentially explosive
environment).
Unidrive M / HS Frame 7 to 10 Power Installation Guide13
Issue Number: 9
1.11Motor
The safety of the motor under variable speed conditions must be ensured.
To avoid the risk of physical injury, do not exceed the maximum specified speed of the motor.
Low speeds may cause the motor to overheat because the cooling fan becomes less effective,
causing a fire hazard. The motor should be installed with a protection thermistor. If necessary, an
electric forced vent fan should be used.
The values of the motor parameters set in the drive affect the protection of the motor. The default
values in the drive must not be relied upon. It is essential that the correct value is entered in the
Motor Rated Current parameter.
1.12Mechanical brake control
Any brake control functions are provided to allow well co-ordinated operation of an external brake
with the drive. While both hardware and software are designed to high standards of quality and
robustness, they are not intended for use as safety functions, i.e. where a fault or failure would result
in a risk of injury. In any application where the incorrect operation of the brake release mechanism
could result in injury, independent protection devices of proven integrity must also be incorporated.
1.13Adjusting parameters
Some parameters have a profound effect on the operation of the drive. They must not be altered
without careful consideration of the impact on the controlled system. Measures must be taken to
prevent unwanted changes due to error or tampering.
1.14Electromagnetic compatibility (EMC)
Installation instructions for a range of EMC environments are provided in the relevant Power
Installation Guide. If the installation is poorly designed or other equipment does not comply with
suitable standards for EMC, the product might cause or suffer from disturbance due to
electromagnetic interaction with other equipment. It is the responsibility of the installer to ensure that
the equipment or system into which the product is incorporated complies with the relevant EMC
legislation in the place of use.
14 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
2Product information
Identification Label
Electrical Specifications
Derivative
Frame Size:
Voltage Rating:
Current Rating:
Heavy Duty current rating x 10
Power Format:
Reserved
0
Optional Build
Customer Code
01
A B 100
Customer Code:
00 50 Hz
01 60 Hz
Reserved:
Conformal Coating:
0 Standard
IP / NEMA Rating:
1 IP20 / NEMA 1
Brake Transistor:
B
N No
Brake
Cooling:
A Air
Documentation
1
2 200 V (200 240 ± 10 %)
410 %) 400 V (380 480 ±
510 %) 575 V (500 575 ±
610 %) 690 V (500 690 ±
Power
Format
M600 -03 4 00078A
Configuration*
1
A AC in AC out (wth internal choke)
D DC in AC out (Inverter)
C AC in DC out (Rectifier)
E AC in AC out (without internal choke)
T AC in AC out (12P rect fier plus inverter)
Configuration:
1 Standard
U No Control
M Master
F Follower
Documentation:
0 Supplied separately
1 English
2 French
3 Italian
4 German
5 Spanish
This guide provides the information necessary to install the following drive models:
Unidrive M200 to M400 frame 7 to 9
Unidrive M600 to M702 frame 7 to 10
Unidrive HS70 to HS72 frame 7 to 10
Commander C200 to C300 frame 7 to 9
This guide focuses on the drive power section, for example: electrical installation of the supply /
motor cables and mechanical installation of the drive.
For information about the drive control section, for example: parameter set up information, control
and encoder connections, please refer to the Control User Guide.
2.2Model number
The model numbers for the Unidrive M/HS and Commander product range are formed as illustrated
below:
Figure 2-1 Model number
Safety information
Product information
Mechanical installa ionElectrical installa ionTechnical dataUL lis ing information
* Only shown on frame 9E and 10 identification label
For simplicity a Frame 9 drive with no internal choke (i.e. Model 09xxxxxxE) is referred to as a Frame
9E and a Frame 9 drive with an internal choke (i.e. Model 09xxxxxxA) is referred to as a Frame 9A.
Any reference to Frame 9 is applicable to both sizes 9E and 9A. All Frame size 10 drives are
supplied with no internal choke.
Unidrive M / HS Frame 7 to 10 Power Installation Guide15
Issue Number: 9
2.3Nameplate description
M600-094 02240 E10
Model
Frame
Voltage
Heavy Duty
current rating
Power
format
Control pod fitted
Fan power
supply fitted
Refer to
User Guide
Normal/Heavy
Duty power rating
Approvals
Input phases & input current
Output phases & Heavy
Duty/Normal Duty rating
Serial number
Input voltage
Output voltage
Date code
110/132kW 1710
Model
Approvals
Input phases & input current
Output phases & Heavy
Duty/Normal Duty rating
Serial number
Input voltage
Output voltage
Date code
M600-094 02240 E10
110/132kW
1710
Input frequencyInput frequency
Key to approvals
CE approvalEurope
RCM regulatory
compliance mark
Australia
UL / cUL approvalUSA & Canada
RoHS compliantEurope
Functional safetyUSA & Canada
Eurasian conformity Eurasia
NOTE
Figure 2-2 Typical drive rating labels
Refer to Figure 2-1 Model number on page 15 for further information relating to the labels.
Date code format
The date code is four numbers. The first two numbers indicate the year and the
remaining numbers indicate the week of the year in which the drive was built.
Example:
A date code of 1710 would correspond to week 10 of year 2017.
16 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
2.4Ratings
WARNING
NOTE
Fuses
The AC supply to the drive must be installed with suitable protection against overload and
short-circuits. The following section shows recommended fuse ratings. Failure to observe
this requirement will cause risk of fire.
Nominal cables sizes below are based on the cable installation method B2 (ref: IEC603645-52:2001) unless otherwise specified, and are provided as a guide only. Ensure cables
used suit local wiring regulations.
Table 2-1 200 V drive ratings, cable sizes and fuse ratings
Max.
cont.
input
current
Model
3ph Nom
AAA
07200610 6780
07200750 841001003535119422307518.525
07200830 10512512570701/01/01173040832230
08201160 137200
08201320 1662002252 x 70 2 x 70 2 x 1 2 x 1 18045601323750
09201760 205250
09202190 260315300
10202830 305400
10203000 361450450
Fuse
IECUL
Nom
Class
80
gG
200
gR
250
gR
400
gR
Class
CC,
J or T*
HSJ
HSJ
HSJ
Table 2-2 400 V drive ratings, cable sizes and fuse ratings
Max.
cont.
input
current
Model
3ph Nom
AAA
07400660 74100
07400770 88100100505022944560773760
07401000 10512512570701/01/011255751004575
08401340 155250
08401570 1772502252 x 70 2 x 70 2 x 1/0 2 x 1/0 1849015015775125
09402000 232
09402240 267350
10402700 332400
10403200 397450450
* These fuses are fast acting.
** These ratings are for 2 kHz switching frequency. For ratings at 3 kHz switching frequency refer to the Power and
current ratings in section 5.1.2
temperature)
on page 94.
Fuse
IECUL
Class
gG
gR
315gR
gR
Nom
Class
80
225
300
400
Power and current ratings (Derating for switching frequency and
Nominal cable size
EuropeanUSA
Input Output Input Output
AWG
mm2mm
2 x 70
(B1)
2 x 95
(B1)
2 x 120
(B1)
2 x 150
(C)
Input Output Input Output
mm
CC,
J or
T*
2 x 50 2 x 50 2 x 1 2 x 11557510013455100
HSJ
2 x 70
(B1)
HSJ
2 x 95
(B1)
2 x 120
(C)
HSJ
2 x 150
(C)
2
3535227518525611520
95953/03/014937501163040
2 x 95
(B2)
2 x 120
(B2)
2 x 120
(C)
Nominal cable size
EuropeanUSA
2mm2
353511793760663050
2 x 95
(B2)
2 x 120
(B2)
2 x 120
(B2)
2 x 150
(B2)
AWG
or
or
kcmil
kcmil
2 x 2/021655751764560
2 x 4/0266751002195575
2 x
2 x 250 3259012528375100
300
2 x
2 x 300 36011015030090125
300
AWG
AWG
or
kcmil
kcmil
2 x 3/0 2 x 2/0 221110150 200**90150
2 x 4/0 2 x 4/0 266**132200224**110150
2 x 300 2 x 250 320160250270132200
2 x 350 2 x 300 361200300320**160250
Normal DutyHeavy Duty
Max.
Nom
Motor
Max.
cont.
power
output
current
AkWhp A kWhp
Max.
cont.
output
current
or
AkWhpA kWhp
power
@
@
230 V
230 V
Normal DutyHeavy Duty
Nom
Motor
power
power
@
@
400 V
460 V
cont.
output
current
Max.
cont.
output
current
Nom
power
230 V
Nom
power
400 V
@
@
Motor
power
@
230 V
Motor
power
@
460 V
Safety information
Product information
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Unidrive M / HS Frame 7 to 10 Power Installation Guide17
Issue Number: 9
Table 2-3 575 V drive ratings, cable sizes and fuse ratings
Either 10 mm2 or two conductors of the same cross-sectional area as the input
phase conductor
2
The same cross-sectional area as the input phase conductor
2
16 mm
2
Half of the cross-sectional area of the input phase conductor
18 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
Typical short term overload limits
NOTE
The maximum percentage overload limit changes depending on the selected motor. Variations in
motor rated current, motor power factor and motor leakage inductance all result in changes in the
maximum possible overload. Typical values are shown in the table below:
Table 2-6 Typical overload limits
Operating modeRFC from cold RFC from 100 %
Normal Duty overload with motor rated
current = Maximum drive normal duty
rated current
Heavy Duty overload with motor rated
current = Maximum drive Heavy duty rated
current (size 8 and below)
Heavy Duty overload with motor rated
current = Maximum drive Heavy duty rated
current (size 9 and 10)
Open loop
from cold
110 % for 165 s 110 % for 9 s110 % for 165 s110 % for 9 s
200 % for 28 s200 % for 3 s150 % for 60 s150 % for 7 s
175 % for 42 s175 % for 5 s136 % for 81 s 136 % for 11 s
Open loop
from 100 %
Generally the drive rated current is higher than the matching motor rated current allowing a higher
level of overload than the default setting.
The time allowed in the overload region is proportionally reduced at very low output frequency on
some drive ratings.
The maximum overload level which can be attained is independent of the speed.
Output current
The continuous output current ratings given on the rating label are for maximum 40 C (104 F),
1000 m altitude and 3 kHz switching frequency (except where shown). Derating is required for higher
switching frequencies, ambient temperatures >40 C (104 F) and higher altitude. For derating
information, refer to Chapter 5 Technical data on page 92
Input current
The input current is affected by the supply voltage and impedance. The input current given on the
rating label is the typical input current and is stated for a balanced supply.
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Unidrive M / HS Frame 7 to 10 Power Installation Guide19
Issue Number: 9
2.5Drive features
1
2
5
5
1
3
6
7
1
1
2
3
4
5
3
6
7
7
1
2
3
4
5
1
3
6
7
8
1
2
3
4
5
1
3
6
7
9A
9E / 10E
Figure 2-3 Features of the drive (size 7 to 10)- Unidrive M700 shown
Key
1. Ground connec ions2. AC supply connec ions3. DC bus +4. DC bus -
5. Rating label6. Braking terminal7. Motor connec ions
20 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
2.5.1Items supplied with the drive
The drive is supplied with a copy of the Power Installation Guide and a copy of the Control Getting
Started Guide / Quick Start Guide, a safety information booklet, the Certificate of Quality and an
accessory kit box including the items shown in Table 2-7.
Table 2-7 Parts supplied with the drive
DescriptionSize 7Size 8Size 9A / 9ESize 10E
Safety information
Control connectors
(1 to 11 and 21 to 31)
Control connector
(1 to 13)
Relay connector
24 V power supply
connector
Grounding bracket
Surface mounting
brackets
x 2 x 2
* Supplied with Unidrive M700 / M701/ M600 only.
** Supplied with Unidrive M702 only.
*** Supplied with Unidrive M600 to M702 only.
x 1* x 1*
x 1**
x 1***
x 1***
x 1
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Unidrive M / HS Frame 7 to 10 Power Installation Guide21
Issue Number: 9
3Mechanical installation
WARNING
WARNING
WARNING
WARNING
3.1Safety information
Follow the instructions
The mechanical and electrical installation instructions must be adhered to. Any questions
or doubt should be referred to the supplier of the equipment. It is the responsibility of the
owner or user to ensure that the installation of the drive and any external option unit, and
the way in which they are operated and maintained, comply with the requirements of the
Health and Safety at Work Act in the United Kingdom or applicable legislation and
regulations and codes of practice in the country in which the equipment is used.
Stored charge
The drive contains capacitors that remain charged to a potentially lethal voltage after the
AC supply has been disconnected. If the drive has been energized, the AC supply must
be isolated at least ten minutes before work may continue.
Normally, the capacitors are discharged by an internal resistor. Under certain, unusual
fault conditions, it is possible that the capacitors may fail to discharge, or be prevented
from being discharged by a voltage applied to the output terminals. If the drive has failed
in a manner that causes the display to go blank immediately, it is possible the capacitors
will not be discharged. In this case, consult Nidec Industrial Automation or their authorized
distr butor.
Competence of the installer
The drive must be installed by professional assemblers who are familiar with the
requirements for safety and EMC. The assembler is responsible for ensuring that the end
product or system complies with all the relevant laws in the country where it is to be used.
Enclosure
The drive is intended to be mounted in an enclosure which prevents access except by
trained and authorized personnel, and which prevents the ingress of contamination. It is
designed for use in an environment classified as pollution degree 2 in accordance with IEC
60664-1. This means that only dry, non-conducting contamination is acceptable.
22 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
3.2Planning the installation
NOTE
The following considerations must be made when planning the installation:
3.2.1Access
Access must be restricted to authorized personnel only. Safety regulations which apply at the place
of use must be complied with.
The IP (Ingress Protection) rating of the drive is installation dependent. For further information, refer
to section 3.8 Enclosing standard drive for high environmental protection on page 39.
3.2.2Environmental protection
The drive must be protected from:
•Moisture, including dripping water or spraying water and condensation. An anti-condensation
heater may be required, which must be switched off when the drive is running.
•Contamination with electrically conductive material
•Contamination with any form of dust which may restrict the fan, or impair airflow over various
components
•Temperature beyond the specified operating and storage ranges
•Corrosive gasses
During installation it is recommended that the vents on the drive are covered to prevent
debris (e.g. wire off-cuts) from entering the drive.
3.2.3Cooling
The heat produced by the drive must be removed without its specified operating temperature being
exceeded. Note that a sealed enclosure gives much reduced cooling compared with a ventilated one,
and may need to be larger and/or use internal air circulating fans.
For further information, refer to section 3.5 Enclosure for standard drives on page 32.
3.2.4Electrical safety
The installation must be safe under normal and fault conditions. Electrical installation instructions are
given in Chapter 4 Electrical installation on page 54.
3.2.5Fire protection
The drive enclosure is not classified as a fire enclosure. A separate fire enclosure must be provided.
For installation in the USA, a NEMA 12 enclosure is suitable.
For installation outside the USA, the following (based on IEC 62109-1, standard for PV inverters) is
recommended.
Enclosure can be metal and/or polymeric, polymer must meet requirements which can be
summarized for larger enclosures as using materials meeting at least UL 94 class 5VB at the point of
minimum thickness.
Air filter assemblies to be at least class V-2.
The location and size of the bottom shall cover the area shown in Figure 3-1. Any part of the side
which is within the area traced out by the 5° angle is also considered to be part of the bottom of the
fire enclosure.
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Unidrive M / HS Frame 7 to 10 Power Installation Guide23
Issue Number: 9
Figure 3-1 Fire enclosure bottom layout
Drive
5
o
5
o
Not less
than 2
times ‘X’
Baffle plates (may be above or
below bottom of enclosure)
Bottom of fire enclosure
X
The bottom, including the part of the side considered to be part of the bottom, must be designed to
prevent escape of burning material - either by having no openings or by having a baffle construction.
This means that openings for cables etc. must be sealed with materials meeting the 5VB
requirement, or else have a baffle above. See Figure 3-2 for acceptable baffle construction. This
does not apply for mounting in an enclosed electrical operating area (restricted access) with concrete
floor.
Figure 3-2 Fire enclosure baffle construction
3.2.6Electromagnetic compatibility
Variable speed drives are powerful electronic circuits which can cause electromagnetic interference if
not installed correctly with careful attention to the layout of the wiring.
Some simple routine precautions can prevent disturbance to typical industrial control equipment.
If it is necessary to meet strict emission limits, or if it is known that electromagnetically sensitive
equipment is located nearby, then full precautions must be observed. In-built into the drive, is an
internal EMC filter, which reduces emissions under certain conditions. If these conditions are
exceeded, then the use of an external EMC filter may be required at the drive inputs, which must be
located very close to the drives. Space must be made available for the filters and allowance made for
carefully segregated wiring. Both levels of precautions are covered in section 4.11 EMC (Electromagnetic compatibility) on page 75.
3.2.7Hazardous areas
The drive must not be located in a classified hazardous area unless it is installed in an approved
enclosure and the installation is certified
24 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
3.3Terminal cover removal
WARNING
WARNING
7
AC / DC
terminal cover
Motor / Braking
terminal cover
Control terminal
cover
AC
terminal cover
Motor / Braking
terminal cover
Control term nal
cover
9A 9E 10E
AC / DC
terminal cover
Motor / Braking
terminal cover
Control terminal
cover
8
Isolation device
The AC and / or DC power supply must be disconnected from the drive using an approved
isolation device before any cover is removed from the drive or before any servicing work
is performed.
Stored charge
The drive contains capacitors that remain charged to a potentially lethal voltage after the
AC and / or DC power supply has been disconnected. If the drive has been energized,
the power supply must be isolated at least ten minutes before work may continue.
Normally, the capacitors are discharged by an internal resistor. Under certain, unusual
fault conditions, it is possible that the capacitors may fail to discharge, or be prevented
from being discharged by a voltage applied to the output terminals. If the drive has failed
in a manner that causes the display to go blank immediately, it is possible the capacitors
will not be discharged. In this case, consult Nidec Industrial Automation or their authorized
distr butor.
3.3.1Removing the terminal covers
Figure 3-3 Location and identification of terminal covers
Safety informationProduct information
Mechanical installation
Unidrive M / HS Frame 7 to 10 Power Installation Guide25
Issue Number: 9
Electrical installa ionTechnical dataUL lis ing information
Figure 3-4 Removing the size 7 to 10 terminal covers (Unidrive M600 to M702 size 7 shown)
When replacing the terminal covers, the screws should be tightened to a maximum torque of 1 N m
(0.7 lb ft).
3.3.2Removing the finger-guard and DC terminal cover break-outs
Figure 3-5 Removing the finger-guard break-outs
All sizes:
Place the finger-guard on a flat solid surface and hit relevant break-outs with hammer as shown (1).
Pliers can be used to remove the breakouts, grasp the relevant break-out with pliers and twist it as
shown (3). Continue until all the required break-outs have been removed (2). Remove any flash /
sharp edges once the break-outs have been removed.
26 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 9
Grommets must be installed to ensure ingress protection to IP20 and to avoid the risk of
WARNING
WARNING
WARNING
fire in the event of a major internal failure.
Grommet kits are available for size 7 to 10 finger guards. For size 8 to 10, two versions are available
allowing for either single or double cable entries.
Table 3-1 Grommet kits
Drive size Part numberPicture
Size 7 - Kit of 8 x single entry grommets3470-0086
Size 8 - Kit of 8 x single entry grommets3470-0089
Size 8 - Kit of 8 x double entry grommets3470-0090
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Size 9 and 10 - Kit of 8 x double entry
grommets
3470-0107
3.4Dimensions and mounting methods
Drive sizes 7 to 10 can be either surface or through-panel mounted using the appropriate brackets.
If the drive has been used at high load levels for a period of time, the heatsink can reach
temperatures in excess of 70 °C (158 °F). Human contact with the heatsink should be
prevented.
Many of the drives in this product range weigh in excess of 15 kg (33 b). Use appropriate
safeguards when lifting these models.
A full list of drive weights can be found in Table 5-14 Overall drive weights on page 106.
Unidrive M / HS Frame 7 to 10 Power Installation Guide27
Issue Number: 9