Control Techniques SE11200037, SE11200025, SE2D200150, SE11200055, SE2D200110 User Manual

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RGB ELEKTRONIKA AGACIAK CIACIEK

SPÓŁKA JAWNA

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Poland

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SE23400150

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User Guide

Commander SE

Sizes 1 to 5

Variable speed drivefor 3 phase induction motors

from 0.25kW to 37kW

Part Number: 0452-0061

Issue Number: 8

General Information

The manufacturer accepts no liability for anyconsequences resultingfrom inappro- priate, negligent or incorrect installation or adjustment of the optional operating pa- rameters ofthe equipment orfrom mismatching the variable speed drive (Drive) with the motor.

The contentso f thisUser Guide are believed tobe correctat the time ofprinting. In the interests of a commitment to a policy of continuous development and improve- ment,themanufacturerreservestheright to changethespecificationof theproduct or its performance, or the contents of the User Guide, withoutnotice.

All rights reserved. No parts of this User Guide may be reproduced or transmitted in any form or by any means, electrical or mechanical including photocopying, re- cording or by an information storage or retrievalsystem,without permissionin writ- ing from the publisher.

Drive software version

Thisproductissuppliedwiththelatestversionofuser-interfaceandmachinecontrol software. If this product is to be used in a new or existing system with other Com- manderSE Drives,there may be some differences between their software and t he software in this product. These differences may cause this product to function dif- ferently. Thismay also applyto Drives returnedfroma Control TechniquesService Centre.

If there is any doubt, contact a ControlTechniques Drive Centre.

Commander SE User Guide Issue Number 8

Contents

1 Safety Inform ation 1

1.1 Warnings, Cautions and notes 1

1.2 Electrical safety - general warning 1

1.3 System design and safety of personnel 1

1.4 Environmental limits 2

1.5 Compliance with regulations 2

1.6 Motor 2

1.7 Adjusting parameters 2

2Options 3 3 Technical Data 4

3.1 Power dependant ratingdata 4

3.2 Generaldata 12

3.3 RFI Filters 14

4 Installing the drive 16

4.1 Safety information 16

4.2 Planning the installation 16

4.3 Mechanical installation 17

4.4 Electrical installation 23

4.5 Electromagnetic compatibility (EMC) 27

5 Terminals 34

5.1 Power terminal connections 34

5.2 Control terminal connections 35

5.3 Serial communication connections 36

5.4 Control terminal specifications 37

6 Handling and Programming 40

6.1 Display and keypad 40

6.2 Display Messages 41

6.3 Selecting and changing parameters 41

6.4 Saving parameters 42

6.5 Security codes 42

6.6 Setting a security code 42

6.7 Unlocking a security code 43

6.8 Set security back to zero ( 0) - no security 43

6.9 Setting to default values 43

6.10 Level1 and level 2 parameter descriptions 43

7 Getting Started - Bench T esting 61

7.1 Terminal control 61

7.2 Keypad control 63

8 Diagnostics and Protective Features 65

8.1 Trip codes 65

8.2 Alarm warnings 67

8.3 HF-Hardware fault tripcodes 67

Commander SE User Guide

Issue Number8

9 Parameter List 68 10 Advanced Functions 69

10.1 Speed control 69

10.2 Ramps 69

10.3 Torque control 69

10.4 Stopping 69

10.5 Programmable I/O 69

10.6 Motor protection 69

10.7 Monitoring 69

10.8 Auxiliary functions 69

10.9 Second motor selection 69

11 UL Listing Information 70

11.1 Common UL information 70

11.2 Power dependantUL information 70

Commander SE User Guide Issue Number 8

Declaration of Conformity

Control Techniques, The Gro, Newtown, Powys, UK. SY16 3BE

The AC variable speed drive products listed above, have been designed and manufactured in accordance with the following European harmonised, national and international standards:

*Applies to Size 1 units only. **SE11200025, SE11200037, SE11200055: input choke required. All other units where input

current <16A: for professional use only. ***Applies to the followingmodels:SE11200025 - SE11200075, SE2D200075, SE2D200110,

SE23400075 - SE23400220, SE23400300, SE23400400, SE33400550, SE33400750.

These productscomplywith the Low Voltage Directive 73/23/EEC,the Electromagnetic Compatibility (EMC)Directive 89/336/EEC and the CE Marking D irective93/68/EEC.

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 assemblers who are familiar with requirements for safety and EMC. The assembler is responsible for ensuring that t he end product or system complieswithalltherelevantlawsinthecountrywhereitistobeused.RefertothisUser Guide.A Commander SE EMC Data Sheet is also available giving detailed EMC information.

SE11200025 SE11200037 SE11200055 SE11200075 SE2D200075 SE2D200110 SE2D200150 SE2D200220 SE23200400 SE23400075 SE23400110 SE23400150 SE23400220 SE23400300 SE23400400 SE33200550 SE33400550 SE33200750 SE33400750 SE43401100 SE43401500 SE43401850 SE53402200 SE53403000 SE53403700

EN60249 Base materials for printed circuits IEC60326-1 Printed boards: general information for the specification writer

IEC60326-5

Printed boards: specification for single- and double-sided printed boards with plated- through holes

IEC60326-6 Printed boards: specification for multilayer printed boards IEC60664-1

Insulation co-ordination for equipment within low-voltage systems: principles, requirements

and tests EN60529 Degrees of protection provided by enclosures (IP code) UL94 Flammability rating of plastic materials UL508C Standard for power conversion equipment *EN50081-1 Generic emission standard for the residential, commercial and light industrial environment EN50081-2 Generic emission standard for the industrial environment EN50082-2 Generic immunity standard for the industrial environment

EN61800-3

Adjustable speed electrical power drive systems - Part 3: EMC product standard including

specific test methods **EN61000-3-2

Electromagnetic compatibility (EMC). Limits. Limits for harmonic current emissions

(equipment input current <16A per phase) ***EN61000-3-3

Electromagnetic compatibility (EMC). Limits. Limitation of voltage fluctuations and flicker in

low-voltage supply systems for equipment with rated current < 16A

W. Drury Executive VP Technology Date: 1 November 2001

1 Commander SE User Guide

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1 Safety Information

1.1 Warnings, Cautions and notes

A Warnin g contains information which is essential for avoiding a safety hazard.

Caution contains information which is necessary for avoiding a risk o f damage to

the product or other equipment.

Note contains information which helps to ensure correct operation of the product.

1.2 Electrical safety - general warning

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.

Specificwarnings are givenat the relevant places in this User Guide.

1.3 System design and safety of personnel

The driveis intended as a component for professional incorporation into complete equipment or a system. If installed incorrectly, the drivemay present a safety hazard. The driveuses highvoltage and currents, carries a high level of storedelectrical energy, and is used to control equipment whichcan cause injury.

Close attention is requiredto the electrical installation and the system design to avoid hazards, either in normal operat ion or in the event of equipment malfunction. System design, installation, commissioning and maintenance mustbe carried out by personnel whohave the necessarytraining and experience. They must readthissafety information and this User Guide carefully.

The STOP function of the drive does not remove dangerousvoltages fromthe outputof the drive or from any external option unit.

Careful consideration must be given to the functions of the drive which might result in a hazard, either through their intended functions or through incorrect operation due to a fault.

In any application where a malfunction of the drive could lead to damage,loss or injury, a risk analysis must be carried out,and where necessary, further measures takento reduce the risk.

The STOP and START controls or electrical inputs of the drive must not be relied upon to ensure safety of personnel. If a safety hazard could exist from unexpected starting of the drive, an interlock that electrically isolates the drive from the AC supply must be installed to prevent the motor being inadvertently started.

To ensure mechanical safety, additional safetydevices such as electro-mechanical interlocks and overspeed protection devices may be required. The drive must not be used in a safety critical application without additional high integrity protectionagainst hazards arising from a malfunction.

Under certainconditions, the drive can suddenly discontinue control of the motor. If t he load on themotor could cause the motor speed to be increased (e.g. in hoists and cranes), a separate method of braking and stopping must be used (e.g. a mechanical brake).

WARNING

CAUTION

NOTE

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Issue Number 8 www.controltechniques.com

1.4 Environmental limits

Instructions in this User Guide regarding transport, storage, installation and use of the drive must be complied with, including the specified environmental limits. Drives must not be subjected to excessive physical force.

1.5 Compliance with regulations

The installer is responsible for complying with all relevant regulations, such as national wiringregulations, accidentprevention regulations and electromagnetic compatibility (EMC) regulations. Particular attention must be given to the cross-sectional areas of conductors, the selection of fuses or otherprotection, and protective earth (ground) connections.

This User Guide contains instruction for achieving compliance with specific EMC standards.

Within the European Union, all machinery in which this product is used must comply with the following directives:

• 97/37/EC: Safety of machinery.

• 89/336/EEC: Electromagnetic Compatibility.

1.6 Motor

Ensurethe motor is installed in accordance with the manufacturer’s recommendations. Ensure the motor shaftis not exposed.

Standard squirrel cage induction motors are designed for single speed operation. If it is intended t o use the capability of the driveto run a motor at speeds above its designed maximum, it is strongly recommended that the manufacturer is consulted first.

Low speeds may cause the motor to overheat because the cooling fan becomes less effective. The motor should be fitted with a protection thermistor. If necessary , an electric forced vent fan should be used.

1.7 Adjusting 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.

3 Commander SE User Guide

www.controltechniques.com Issue Number 8

2Options

The following options are available for Commander SE;

• Quickey for rapid parametertransfer (SE55)

• Standard and low earth leakage footprint / side mounting RFI filters andlow cost panel mounting RFI filters

• UniversalKeypad, IP65, hand held or door mounting plain t ext, LCD display

•SESoftWindows

™ based set-upsoftware for advanced programming

• +10V to -10V analog input card for bi-directional input reference (SE51)

• Cable screening bracket and screening clamps to provide a convenient way of connecting supply, motor and control cable screens to ground (SE11, 12, 13, 14 &

15) (SE15 for Size 5 control cables only)

• EMC Data Sheets

• Through hole mounting plate drawings to allow heatsink to be put outside main cubicle (Size 2 ~ 4 only)

• EIA232 to EIA485(2 wire) converterfor connecting betweenthe driveandPC when using SE Soft (SE71 Communications lead)

• Fieldbus C ommunications:

Profibus DP (SE73) Device Net (SE77) CAN Open (SE77) Interbus (SE74)

• Commander SE Advanced User Guide: (See Chapter 10 Advanced Functions on page 69 for a list of advanced functions).

• AC input line r eactors

• Braking r esistors and mounting plate (Size 2 ~ 4 only)

For f urther details on the above options and availability, contact your local Control Techniques Drive Centre or Distributor.

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Issue Number 8 www.controltechniques.com

3 Technical Data

3.1 Power de pendant rating data

Model code explanation

SE 1 1 2 xxxxx

Drivekilowatt rating:00025 = 0.25kW etc. Drive voltage rating: 2 = 230V, 4 = 400V Number of input phases: 1 = 1∅,3=3∅,D=1∅ and 3∅ Frame size.

Table 3.1 Commander SE Size 1

* Seesection 3.1.1. ** For an explanation of inrush current, see section 3.1.2.

Table 3.2 Recommended supply fuses and cables

MODEL SE11200...

025 037 055 075

AC supply voltage and frequency Single phase 200 - 240V +/- 10% 48 - 62Hz Input displacement factor (cos φ) >0.97 Nominal motor power - kW 0.25 0.37 0.55 0.75 Nominal motor power - hp

0.50 1.0 Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz 100% RMS output current - A 1.5 2.3 3.1 4.3 150% overload current for 60 secs - A 2.3 3.5 4.7 6.5 Typical full load input current - A* 5.6 6.5 8.8 11.4 Typical inrush current - A** (duration <10ms) 100 Drive power losses at 230Vac at 6kHz switching

frequency - W 18 24 37 56 Weight - kg/lb 1.1/2.4 1.25/2.75 Cooling fan fitted No

MODEL SE11200...

025 037 055 075

Recommended input supply fuse - A 6 10 16 Control cable mm² ≥ 0.5

AWG 20

Recommended input cable mm² 1.0 1.5

AWG 16 14

Recommended motor cable mm² 1.0

AWG 16

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Table 3.3 Commander SE Size 2, 200V dual rated units

* See section 3.1.1. ** For an explanation of inrush current, see section 3.1.2.

Table 3.4 Recommended supply fuses and cables

Table 3.5 Braking resistors

* Based on recommended braking resistor value.

Before fitting a braking resistor please read the information on Braking, and the Warnings on High Temperatures and Overload Protection at the end of this section.

MODEL SE2D200...

075 110 150 220

AC supply voltage and frequency Single or 3 phase 200 to 240V +/- 10%, 48 to 62Hz Input displacement factor (cos φ) >0.97 Nominal motor power - kW 0.75 1.1 1.5 2.2 Nominal motor power - hp 1.0

2.0 3.0 Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz 100% RMS output current - A 4.3 5.8 7.5 10.0 150% overload current for 60 secs - A 6.5 8.7 11.3 15.0 Typical full load input current - A* 1ph/3ph 11.0 5.5 15.1 7.9 19.3 9.6 26.2 13.1 Typical inrush current - A**(duration <10ms) 55 35 Drive power losses at 230Vac at 6kHz switching

frequency - W 54 69 88 125 Weight - kg/lb 2.75 / 6 Cooling fan fitted No Yes

MODEL SE2D200...

075

110 150 220

1ph 3ph 1ph 3ph 1ph 3ph 1ph 3ph

Recommended input supply fuse - A 16 10 20 16 25 16 32 20 Control cable mm² ≥ 0.5

AWG 20

Recommended input cable mm² 1.5 1.0 2.5 1.5 2.5 1.5 4.0 2.5

AWG1416121412141012

Recommended motor cable mm² 1.0 1.5

AWG 16 14

Recommended braking resistor cable mm² 1.0 1.5

AWG 16 14

MODEL SE2D200...

075 110 150 220

Minimum braking resistor value - Ω 50 40 Recommended braking resistor value - Ω 100 75 50 Resistor peak power rating - kW* 1.8 2.4 3.5

NOTE

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Table 3.6 Commander SE Size 2, 200VThree phase units

* Seesection 3.1.1. ** For an explanation of inrush current, see section 3.1.2.

Table 3.7 Recommended supply fuses and cables

Table 3.8 Braking resistors

* Based on recommended brakingresistor value.

Before fitting a braking resistor please read the information on Braking, and the Warnings on High Temperatures and Overload Protection at the end of this section.

MODEL SE23200400

AC supply voltage and frequency 3 phase 200 to 240V +/- 10%, 48 to 62Hz Input displacement factor (cos φ) >0.97 Nominal motor power - kW 4 Nominal motor power - hp 5 Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz 100% RMS output current - A 17.0 150% overload current for 60 secs - A 25.5 Typical full load input current - A* 21 Typical inrush current - A** (duration <10ms) 35 Drive power losses at 230Vac at 6kHz switching

frequency - W 174 Weight - kg/lb 2.75 / 6 Cooling fan fitted Yes

MODEL SE23200400

Recommended input supply fuse - A 32 Control cable mm² ≥ 0.5

AWG 20

Recommended input cable mm² 4.0

AWG 10

Recommended motor cable mm² 2.5

AWG 12

Recommended braking resistor cable mm² 2.5

AWG 12

MODEL SE23200400

Minimum braking resistor value - Ω 30 Recommended braking resistor value - Ω 30 Resistor peak power rating - kW* 5.9

NOTE

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Table 3.9 Commander SE Size 2, 400V Three phase units

* See section 3.1.1. ** For an explanation of inrush current, see section 3.1.2.

Table 3.10 Recommended fuses and cables

Table 3.11 Braking Resistors

* Based on recommended braking resistor value.

Before fitting a braking resistor please read the information on Braking, and the Warnings on High Temperatures and Overload Protection at the end of this section.

MODEL SE23400...

075 110 150 220 300 400

AC supply voltage and frequency 3 phase 380 to 480V +/- 10%, 48 to 62Hz Input displacement factor (cos φ) >0.97 Nominal motor power - kW 0.75 1.1 1.5 2.2 3.0 4.0 Nominal motor power - hp 1.0

2.0 3.0 5.0 Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz 100% RMS output current - A 2.1 3.0 4.2 5.8 7.6 9.5 150% overload current for 60 secs - A 3.2 4.5 6.3 8.7 11.4 14.3 Typical full load input current - A*400V, 50Hz/480V, 60Hz 3.6 4.8 6.4 9.3 11 14 Typical inrush current - A** (duration <10ms) 90 60 Drive power losses at 480Vac at 6kHz switching

frequency - W 43 57 77 97 122 158 Weight - kg/lb 2.75 / 6 Cooling fan fitted No Yes

MODEL SE23400...

075 110 150 220 300 400

Recommended input supply fuse - A 10 16 20 Control cable mm² ≥ 0.5

AWG 20

Recommended input cable mm² 1.0 1.5 2.5

AWG 16 14 12

Recommended motor cable mm² 1.0 1.5

AWG 16 14

Recommended braking resistor cable mm² 1.5

AWG 14

MODEL SE23400...

075 110 150 220 300 400

Minimum braking resistor value - Ω 100 75 Recommended braking resistor value - Ω 200 100 Resistor peak power rating - kW* 3.4 6.9

NOTE

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Table 3.12 Commander SE Size 3, 200V units

* Seesection 3.1.1. ** For an explanation of inrush current, see section 3.1.2.

Table3.13 Recommended fuses and cables

*It is recommended that6mm

/ 8AWG cable is used t o minimisevolt drops whencable

lengthgreaterthan 100m are used

Table 3.14 Braking Resistors

* Based on recommended brakingresistor value.

Before fitting a braking resistor please read the information on Braking, and the Warnings on High Temperatures and Overload Protection at the end of this section.

MODEL SE33200...

550 750

AC supply voltage and frequency 3 phase 200 to 240V +/-10%, 48 to 62Hz Input displacement factor (cos φ)>0.97 Nominal motor power - kW 5.5 7.5 Nominal motor power - hp 7.5 10.0 Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz 100% RMS output current - A 25.0 28.5 150% overload current for 60 secs - A 37.5 42.8 Typical full load input current - A* 22.8 24.6 Typical inrush current - A** (duration <10ms) 44 Drive power losses at 230Vac at 6kHz switching

frequency - W

230 305

Weight - kg/lb 6 / 13.2 Cooling fan fitted Yes

MODEL SE33200...

550 750

Recommended input supply fuse - A 30 Control cable mm² >

0.5

AWG 20

Recommended input cable mm² 4.0*

AWG 10*

Recommended motor cable mm² 4.0*

AWG 10*

Recommended braking resistor cable mm² 4.0

AWG 10

MODEL SE33200...

550 750

Minimum braking resistor value - Ω 12.0 Recommended braking resistor value - Ω 15.0 Resistor peak power rating - kW* 11.8

NOTE

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Table 3.15 Commander SE Size 3, 400V units

* See section 3.1.1. ** For an explanation of inrush current, see section 3.1.2.

Table 3.16 Recommended fuses and cables

Table 3.17 Braking Resistors

* Based on recommended braking resistor value.

Before fitting a braking resistor please read the information on Braking, and the Warnings on High Temperatures and Overload Protection at the end of this section.

MODEL SE33400...

550 750

AC supply voltage and frequency 3 phase 380 to 480V +/-10%, 48 to 62Hz Input displacement factor (cos φ)>0.97 Nominal motor power - kW 5.5 7.5 Nominal motor power - hp 7.5 10.0 Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz 100% RMS output current - A 13.0 16.5 150% overload current for 60 secs - A 19.5 24.8 Typical full load input current - A* 13.0 15.4 Typical inrush current - A** (duration <10ms) 80 Drive power losses at 480Vac at 6kHz switching

frequency - W

190 270

Weight - kg/lb 6 / 13.2 Cooling fan fitted Yes

MODEL SE33400...

550 750

Recommended input supply fuse - A 16 20 Control cable mm² >

0.5

AWG 20

Recommended input cable mm² 2.5

AWG 12

Recommended motor cable mm² 2.5

AWG 12

Recommended braking resistor cable mm² 2.5

AWG 12

MODEL SE33400...

550 750

Minimum braking resistor value - Ω 39.0 Recommended braking resistor value - Ω 50 Resistor peak power rating - kW* 13.8

NOTE

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Table 3.18 Commander SE Size 4, 400V units

* See section 3.1.1. ** For an explanation of inrush current, see section 3.1.2. *** 3kHz for 18.5kW

Table3.19 Recommended fuses and cables

Table 3.20 Braking Resistors

* Based on recommended brakingresistor value.

Before fitting a braking resistor please read the information on Braking, and the Warnings on High Temperatures and Overload Protection at the end of this section.

MODEL SE4340...

1100 1500 1850

AC supply voltage and frequency 3 phase 380 to 480V +/-10%, 48 to 62Hz Input displacement factor (cosφ) >0.97 Nominal motor power - kW 11 15 18.5 Nominal motor power - hp 15 20 25 Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz 100% RMS output current - A 24.5 30.5 37 150% overload current for 60 secs - A 36.75 45.75 55.5 Typical full load input current - A* 23 27.4 34 Typical inrushcurrent - A** (duration <10ms) 40 Drive power losses at 480Vac at 6kHz***

switching frequency - W

400 495 545

Weight - kg/lb 11/ 24.2 Cooling fan fitted Yes

MODEL SE4340...

1100 1500 1850

Recommended input supply fuse - A 32 40 Control cable mm² >

0.5

AWG 20

Recommended input cable mm² 4.0 6.0

AWG 10 8

Recommended motor cable mm² 4.0 6.0

AWG 10 8

Recommended braking resistor cable mm² 6.0

AWG 8

MODEL SE4340...

1100 1500 1850

Minimum braking resistor value - Ω 24 Recommended braking resistor value - Ω 40 30 24 Resistor peak power rating - kW* 17.2 23 28.7

NOTE

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Table 3.21 Commander SE Size 5 units

* See section 3.1.1. ** For an explanation of inrush current, see section 3.1.2.

Table 3.22 Recommended fuses and cables

Table 3.23 Braking resistors

* Based on recommended braking resistor value.

Before fitting a braking resistor please read the information on Braking, and the Warnings on High Temperatures and Overload Protection at the end of this section.

MODEL SE5340...

2200 3000 3700

AC supply voltage and frequency Three phase 380 - 480V +/- 10% 48 - 62Hz Input displacement factor (cos φ)>0.97 Nominal motor power - kW 22 30 37 Nominal motor power - hp 30 40 50 Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz 100% RMS output current - A 46 60 70 150% overload current for 60 secs - A 69 90 105 Typical full load input current - A* 40 52 66 Typical inrush current - A** 28 Typical inrush current duration - ms 49 Drive power losses at 480Vac at 3kHz switching

frequency - W

730 950 1090

Weight- kg/lb 22/ 49 Cooling fan fitted Yes

MODEL SE5340...

2200 3000 3700

Recommended input supply fuse - A 60 70 80 Control cable mm² 0.5

AWG 20

Recommended input cable mm² 10 16 25

AWG 6 4 4

Recommended motor cable mm² 10 16 25

AWG 6 4 4

Recommended braking resistor cable mm² 10 16 25

AWG 6 4 4

MODEL SE5340...

2200 3000 3700

Minimum braking resistor value - Ω 10 Recommended braking resistor value - Ω 20 12 Resistor peak power rating - kW* 34.5 57.5

NOTE

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Braking R esist ors - High Temperatures Braking resistors can reach high temperatures. Locate braking resistors so that damage cannot result. Use cable having insulation capable of withstanding high temperatures.

Braking R esist ors - Overload Protection It is essential that an overload protection device is incorporated in the braking resistor circuit. This is described in section 5.1.1 Thermal Protection Circuit for an Optional Braking Resistor.

3.1.1 *Input current

The inputcurrentvalues given could be exceeded where the supply faultcurrent is greater than 5kA or the phase voltages are not balanced. In thesecases, input line reactors are recommended. See section 4.4.3 Useoflinereactorson page 26.

3.1.2 **Temperature effects on inrush currents

Size1-4

Due t o the design ofthe inrushcircuit, the inrush currentwill be lower on the firstpower up of the drive after a period of non-use and when the drive is cold. The inrush current will increase when the time between power ups is short and the internal ambient temperature within the drive is high.

3.2 General data

IP Rating

NEMA Enclosure Rating

WARNING

Size 1: IP20

The Ingress Protection rating is applicable to the drive when the supplied rubber grommetsare fittedinto the gland plate.

Sizes 2, 3 & 4: IP20

The IngressProtectionratingis applicable to t he drivewhen the supplied rubber grommetsare fittedinto the gland plate and the drive is mounted on a solid flat surface.

Size 5: IP00 - Gland plate not fitted

IP10 - Glandplate fitted, cable glandsnot fitted (unused holes covered) IP20 - Glandplate fitted, cable glands fitted(blanking caps covering unused holes)

Size 1: The drive has a NEMA 1 enclosure ratingwhen a suitable

methodof cable entry is used, e.g. conduit

Sizes 2, 3 & 4: ThedrivehasaNEMA1enclosureratingwhenmountedona

solid flat surface and a suitable method of cable entry is used,

e.g. conduit Size 5: ThedrivedoesnothaveaNEMA1enclosurerating. NEMA1isanenclosureconstructedforindoorusetoprovideadegreeofprotectionto

personnel against incidental contact with the enclosed equipment and to providea degree of protection against falling debris.

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If the drive is not mounted as indicated, hazardous live parts will be exposed and the IP Rating or NEMA 1 enclosure rating of the drive will be invalid.

WARNING

Input phase imbalance:

Phase imbalance not to exceed 2% negative phase sequence

Ambient temperature:

-10°Cto+40°C(14°Fto104°F) at 6kHz switchingfrequency.

-10°Cto+50°C(14°Fto122°F) at 3kHz switchingfrequency with derating on somemodels.

-10°Cto+40°C(14°Fto104°F) at 3kHz switching frequency for SE4, 18.5kW and SE Size 5.

See CommanderSE AdvancedUser Guide for Derating Curves.

Storage temperature: -40°Cto+60°C (-40°Fto140°F) for12 monthsmax Altitude: Reduce the normal full-load current by 1% for every 100m

(325ft) above 1000m (3250ft) to a maximum of 4000m (13000ft).

Humidity: Maximum relativehumidity 95% (non-condensing) Materials: Flammability rating of main enclosure :UL94-5VA (Size 1 to 4)

Flammability rating of main enclosure:UL94-V0 (Size 5) Grommets:UL94-V1

Vibration (random):

Vibration (sinusoidal)

Unpackaged - tested to 0.01g²/Hz (equivalent to 1.2g rms) from 5 to 150Hz for 1 hour in each of 3 axes in accordance with IEC68-2-34 and IEC68-2-36.

Unpackaged - tested from 2-9Hz, 3.5mm displacement; 9- 200Hz 10m/s

acceleration; 200-500Hz, 15m/s2acceleration. Duration - 15 minutes in each of 3 axes. Sweep rate 1 octave/ minute.

Test in accordancewith IEC68-2-6.

Bump: Packaged - tested to 40g, 6ms, 100 times/direction for all 6

direct ions as in IEC68-2-29 Unpackaged - tested to 25g, 6ms, 100 times/direction for all 6

directions in accordance with IEC68-2-29

Frequency accuracy:

0.01%

Resolution: 0.1Hz Output frequency

range:

0to1000Hz

Starts per hour: By using the electronic control terminals: Unlimited

By switching of the supply: 20 starts per hour maximum (3 minute intervals between starts)

Power up delay: 1.5 seconds maximum (Allow at least 1 second for Sizes 1 to 4

and 1.5 seconds for Size 5 before monitoring the state of the status relay contacts, communicating with the drive via serial communications etc.)

CommanderSE User Guide 14

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3.3 RFI Filters

RFI filters are available as optional extra parts where required.

Table 3.24 Commander SE Size 1

Table 3.25 Commander SE Size 2 - 200V, 26A, 1 phase

Table 3.26 Commander SE Size 2 - 200 / 400V, 16A, 3 phase

Table 3.27 Commander SE Size 2 - 200 / 400V, 16A, 3 phase

Serial Communications:

2-wireEIA485 via RJ45 connector ANSI and Modbus RTU protocols supported

Switching Frequencies:

3, 6, and 12 kHz are available with Intelligent Thermal Management software automatically changing the switching frequenciesdepending on load conditions, heatsink temperature and output frequency, to prevent heatsink overtemperature trips.

EMC: EN50082-2 and EN61800-3for immunity

EN50081-1*, EN50081-2 and EN61800-3 first environment, with optional RFI filter. See section 3.3 and section 4.5.

* Size 1 units only.

This is a product of the restricted distribution class according to IEC61800-3. In a domestic environment this product may c ause radio interference in which case the user may be required to take adequate measures.

WARNING

Used with Filter Part

Filter Type Mounting Max motor

cable length

(m)

Standard Low leakage Low cost Footprint Side

SE11200025 to SE11200075

4200-6101 Y Y 20 4200-6102 Y Y Y 75 4200-6103 Y Y Y 15

Used with Filter Part

Filter Type Mounting Max motor

cable length

(m)

Standard Low leakage Low cost Footprint Side

SE2D200075 to SE2D200220

4200-6201 Y Y Y 100 4200-6204 Y Y 50 4200-6205 Y Y Y 15

Used with Filter Part

Filter Type Mounting Max motor

cable length

(m)

Standard Low leakage Low cost Footprint Side

SE2D200075 to SE2D200220

4200-6202 Y Y Y 100 4200-6304 Y Y 15 4200-6207 Y Y Y 45

Used with Filter Part

Filter Type Mounting Max motor

cable length

(m)

Standard Low leakage Low cost Footprint Side

SE23400075 to SE23400400

4200-6202 Y Y Y 100 4200-6304 Y Y 15 4200-6207 Y Y Y 20

15 Commander SE User Guide

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Table 3.28 Commander SE Size 2 - 200V, 26A, 3 phase

Table 3.29 Commander SE Size 3 - 200V, 30A

Table 3.30 Commander SE Size 3 - 400V, 17A

Table 3.31 Commander SE Size 4

Table 3.32 Commander SE Size 5

For complete EMC information, r efer to section 4.5 Electromagnetic compatibility (EMC) on page 27.

Used with Filter Part

Filter Type Mounting Max motor

cable length

(m)

Standard Low leakage Low cost Footprint Side

SE23200400

4200-6203 Y Y Y 100 4200-6303 Y Y 20 4200-6209 Y Y Y 45

Used with Filter Part

Filter Type Mounting Max motor

cable length

(m)

Standard Low cost Footprint Side

SE33200550 to SE33200750

4200-6302 Y Y Y 100 4200-6303 Y Y 15

Used with Filter Part

Filter Type Mounting Max motor

cable length

(m)

Standard Low cost Footprint Side

SE33400550 to SE33400750

4200-6301 Y Y Y 100 4200-6304 Y Y 15

Used with Filter Part

Filter Type Mounting Max motor

cable length

(m)

Standard Low cost Footprint Side

SE43401100 to SE43401500

4200-6401 Y Y Y 100 4200-6402 Y Y 15

SE43401850

4200-6403 Y Y Y 100 4200-6404 Y Y 20

Used with Filter PartNoFilter Type Mounting Max motor

cable length

(m)

Standard Bookcase

SE53402200 4200-6116 Y Y 100 SE53403000 4200-6117 Y Y 100 SE53403700 4200-6106 Y Y 100

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4 Installing the drive

4.1 Safety 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.

Competence of the installer The drive must be installed by professional assemblerswho are familiarwiththe

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.

4.2 Planning the installation

The following considerations must be made when planningthe installation:

Access

Access must be restricted to authorised personnel only. Safety regulations which apply at the place of use must be complied with. If it is a requirement that authorised personnel manually adjust drive settings while power is applied, t hen the drive itself must meet the requirements of IP20. See section 3.2 General data on page 12 for details.

Environmental protection

The drive must be protected from:

• moisture, including dripping water or spraying water and condensation. An anti- condensation heatermay be required, whichmust be switchedoff whenthe driveis running.

• contamination with electrically conductive material

• temperature beyond the specified operating and storage ranges

Cooling

The heat produced by the drive must be removedwithoutits 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 on enclosure design, please refer to the

Commander SE Advanced User Guide.

Electrical safety

The installation must be safe under normal and fault conditions. Electrical installation instructions are given later in thischapter.

Fire protection

The drive enclosure is not classified as a fire enclosure. A separate fire enclosure must be provided.

Electromagnetic 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

WARNING

17 Commander SE User Guide

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equipment. If it is necessary to meet strictemission limits, or if it is knownthat electromagnetically

sensitive equipment is located nearby, then full precautions must be observed. These willinclude the use of RFI filters at the drive i nputs, which must be locatedvery close to the drives. Space must be made available for the filters and allowance made for carefully segregated wiring. Both levels of precautions are given further on in this chapter.

Hazardous areas

The drive must not be located in a classified hazardous areas unless it is installed in an approved enclosure and the installation is certified.

4.3 Mechanical installation

4.3.1 Drive and Mounting Dimensions

Figure 4.1 Size 1 to 4 Drive and mounting dimensions

EFA

Commander SE Size 1 & 2 4xM4holesinheatsink

Commander SE Size 3 & 4 4xM5holesinheatsink

Drive A B C D E F G

Size mm in mm in mm in mm in mm in mm in mm in

1 191

733/

175

102

130

181.5

2 280

259

147

130

265

121.5

3 336

315

190

155

320

172

164

4 412

389

250

185

397

228

217

CommanderSE User Guide 18

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Figure 4.2 Surface mounting Size 5 units

The drive should be mounted vertically. A mounting template is provided on the drive packing cartonto aid installation.

When surface mounting a model size 5, allow a clearance of 150mm (6in) above the drive; this is for dismounting. A minimum clearance of 100mm (4in) is required for ventilation.

Figure 4.3 Through-panel mounting Size 5 units

Use M6 x 12mm max. (or equivalent) thread-forming screwsto screw into holes in the heatsink, or tap the holes to a suitablethread size.

NOTE

Back-plate

13.189in 14.488in

1.772in

13.622in

6.890in

0.650in

10.236in

7.382in

14.764in

375mm

187.5mm

335mm 368mm

260mm

16.5mm

346mm

175mm

45mm

NOTE

Back-plate

13.583in

0.650in

11.299in

13.189in 14.331in

14.764in

10.236in

4.724in 5.512in

2.717in2.717in

5.177in 7.362in

14.094in

0.276in0.630 in

375mm

335mm 364mm

120mm

140mm

260mm

7mm 16mm

287mm

58mm

87mm

31.5mm

69mm 69mm

345mm

16.5mm

19 Commander SE User Guide

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Table 4.1 Size 5 Mounting brackets

Figure4.4 Size5baffleplate

When a Commander SE size 5 is through-panel mounted a baffleplate is required to ensurethe correct level of air flow is maintained through the heatsink. The fitting of a baffle plate causes the heatsinkto act as a chimney; this enhancesthe air flow along the heatsink fins to aid cooling (this naturallyoccurswhen the driveis surfacemounted).

You may make a baffle plate from any suitable conducting or non-conducting material. Use M6 x 12mm max (or equivalent) thread-forming screws to screw into the holes in

the heatsink, or tap the holes to a suitable thread size.

Through-hole mounting

bracket

Surface mounting bracket

13.780in

3.583in 5.118in

0.276in

4.016in 7.697in

9.606in

=7mm

350mm

90mm

130mm

244mm

195.5mm102mm

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4.3.2 CommanderSE standard and low earth leakage Footprint/Side mounting RF I Filter:

Figure 4.5 RFI filter dimensions

* 60mm for Size 4, 18.5kW; 4200-6403

4.3.3 Commander SE Size 1 Low Cost RFI Filter mounting dimensions, 4200-6101.

Figure 4.6 Size 1 Low cost filter dimensions

F C

ABE

Size1and2 Size3and4

8xM4holes 8xM5holes

for footprint mounting

Cable length

Earth stud: SE Size 1 - M4

SESize2~4-M5

Drive A B C D E F Cable Length

Size mm in mm in mm in mm in mm in mm in mm in

1242

195

100

225

190

2 330 13 281

148

313

122

250

3385

336

190

368

164

270

4467

414

246

55*

448

215

320

Cable length

230mm

∅

ABCDZ∅

mm in mm in mm in mm in mm in

113.5

103

45.5

4.4

21 Commander SE User Guide

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4.3.4 Commander SE Size 2 and 3 Low cost single and three phase RFI Filter mounting dimensions, 4200-6204 and 4200-6304.

Figure 4.7 RFI filter dimensions

4.3.5 Commander SE Size 2, 3 and 4 Low cost three phase R FI Filter mounting dimensions, 4200-6303, 4200-6402 & 4200-6404.

Figure 4.8 RFI filter dimensions

Cable length 4200-6204 = 250mm 4200-6304 = 300mm

∅

ABCDEFG ∅ Z

mm in mm in mm in mm in mm in mm in mm in mm in

119

98.5

85.5

57.6

109

51 2 66

4.3x 7.5

/16x5/

Cable length

300mm

∅

ABCDEFG H∅ Z

mm in mm in mm in mm in mm in mm in mm in mm in mm in

4200-6303 133

515/

120

423/

118

441/

23/

35/

103

41/

335/

130.6

59/

6.5

4200-6402 4200-6404

143

55/

130

57/

128

51/

35/

113

429/

100

315/

143

55/

6.5

CommanderSE User Guide 22

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4.3.6 SE53402200 bookcase mounted filter, 4200-6116

Figure 4.9 RFI filter dimensions

4.3.7 SE53403000 ~ SE53403700 bookcase mounted filter, 4200-6117, 4200-6106

Figure 4.10 RFI filter dimensions

E G

4200-6117 = M6 4200-6106 = M8

ABCDEFG∅ Z

mm in mm in mm in mm in mm in mm in mm in mm in

4200-6116 337 13.27 259.5 10.22 90 3.54 100 3.94 275 10.83 50 1.97 290 11.42 7 0.28 4200-6117 377 14.84 300 11.81 150 5.9 103 4.05 315 12.4 105 4.13 330 12.99 7 0.28 4200-6106 380 14.96 294 11.57 150 5.9 107 4.21 310 12.2 105 4.13 325 12.79 7 0.28

23 Commander SE User Guide

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4.3.8 Minimum Mounting Clearances

Figure 4.11 Minimum mounting clearances (applies to all drive sizes)

4.4 Electrical installation

Electric shock risk Thevoltagespresentinthefollowinglocationscancausesevereelectricshock

and may be lethal:

• AC supply cables and connections

• Output cables and connections

• Many internal parts of the drive, and external option units Isolation device

The AC supply must be disconnected from the drive using an approved isolation device before any cover is removed from the drive or beforeany servicing work is performed.

STOP function The STOP function does not remove dangerous voltages from the drive or any

externaloption units.

Stored charge The drive contains capacitors that remain charged t o a potentially lethal voltage

after the AC supply has been disconnected. If the drive has been energised, 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 thatcauses the display to go blank immediately, it is possible the capacitors will not be discharged. In this case, consult Control Techniques or their authorised distributor.

100mm

(/in)

100mm

(/in)

10mm

(/in)

10mm

(/in)

20mm

(/in)

WARNING

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AC supply by plug and socket Special attention must be given if the drive is installed in equipment which is

connected to the AC supply by a plug and socket. The AC supply terminals of the drive a re connected to the internal capacitors through rectifier diodes which are not intended to give safety isolation. If the plug terminals can be touched when the plug is disconnected from the socket, a means of automatically isolating the plug from the drive must be used (eg. a latching relay).

4.4.1 AC supply requirements

The following types of AC supply are suitable.

Single phase models:

• Single phase (i.e. between one phase and neutral of a star-connected three phase supply)

• Between two phases of a three phase supply (any onephase can be grounded)

Three phase models:

• Three phase star or delta supply of the correct voltage (any one phase or neutral can be grounded)

Dual rated 200V models:

• Any of the above

The input current differs for single phase and three phase supplies.

Supply voltageand currentinformation is given in Chapter 3 Technical Data.

4.4.2 Cables and fuses

Recommended cable sizes are given in Chapter 3 Technical Data. Theyare only a guide. Refer to local wiring regulations for the correct size of cables. In some cases a larger cable is required to avoid excessive voltage drop.

Use 105°C(221°F) (UL 60/75°C temp rise) pvc-insulated cable with copper conductors having a suitable voltagerating,for the following power connections:

• AC supply to RFI filter (when used)

• AC supply (or RFI filter) to drive

•Drivetomotor

• Drive to braking resistor

Fuses The AC supply to the drive must be fitted with suitable protection against

overload and short-circuits.The tables in Chapter 3 Technical Data show recommended fuse ratings. Failure to observe this requirement will cause risk of fire.

A fuse or other protection must be included in all live connections to the A C supply. An MCB (miniaturecircuit breaker) or MCCB (moulded casecircuitbreaker) with type C

tripping characteristics and the same rating as the fuse(s), may be used in place of the fuse(s), on condition that the fault current clearing capacity is sufficient for the installation.

Fuse Types

Europe: Type gG fuses complying with EN60269parts 1 and 2. USA: Bussman Limitron KTK series, class CC fast acting fuses.

Ground connections

The drive must be connected to the system groundof the AC supply. The ground wiring must conform to local regulations and codes of practice.

WARNING

NOTE

WARNING

25 Commander SE User Guide

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The ground loop impedance mustconform to the requirements of local safety regulations. The ground connections must be inspectedand tested at appropriate intervals.

Earth and ground leakage Sizes 1 ~ 4

The drivehas a very small leakage current between the powerlines and ground, which is of no consequence.

Size 5

Ground leakage currentis typically 9mA*. A fixed ground connection must be made before the AC power is applied. In some applications,safety regulations require a duplicate ground connection.

*9mA at 380V ac ~ 415V 50Hz AC supply. Measured by the method described in IEC950 Annex D.

The RFI filter has a higher leakage current, data is given in section 4.5.4, Tables

4.13 to 4.17. When the standard and low cost filters are used, a permanent fixed ground connection must be provided which does not pass through a connector or flexible power cord.

Motor cables For routineEMC precautions

Use either of the following:

• Cables containing three power conductors plus a ground conductor

• Three separate power conductors plus a ground conductor

For full EMC precautions, where required (see section 4.5.2)

Use shielded (screened) or steel-wire armoured cable having three power conductors plus a groundconductor.

If the cable between the drive and the motor is to be interrupted by a contactor or circuit breaker, ensure that the drive is disabled before the contactor or circuit breaker is opened or closed. Severe arcing may occur if this circuit is interrupted with the motor running at high current and low speed.

Maximum motor cable lengths

The capacitiveloadingof the drive by the motorcablemeansthat the cablelengthlimits shown in Table 4.2 must be observed. Failure to do so can result in spurious OI.AC tripping of the drive. Iflongercable lengths are required,consultyour local DriveCentre or Distributor.

The maximum cable lengths were measured using cable with capacitance of 412pF/m.

Table 4.2 Maximum motor cable lengths

* This cable length is f or 3kHz switching frequency.The cable length reduces in proportionto the switching frequency; e.g. at 6kHz, it is reduced by a factorof 2 to 60m.

High Capacitance Cables

Most cables have an insulating jacket between the cores and the armour or shield; these cables have a low capacitance and are recommended. Cables that do not have

WARNING

Drive Size Maximum motor cable length

Meters Feet

1 75 246 2 100 330 3 150 495 4 150 495 5 120* 394*

CommanderSE User Guide 26

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aninsulatingjackettend tohavehigh capacitance. If a high capacitance cable is used, the maximum cable lengths in Table 4.2 should be halved.

For further information please refer to the CommanderSE Advanced User Guide.

MultipleMotors

For advice on multiple motor applications where a number of small motors are connected t o the output of one drive, please refer to the Commander SE Advanced User Guide.

4.4.3 Use of line reactors

Linereactorscanbeusedtoreducesupplyharmonicsandalsoshouldbeusedifanyof the following conditions apply:

• Supply capacity exceeds 200kVA

• Fault current exceeds 5kA

• Power-factor correction equipment is connected close to the drives

• Large DC drives having no or ineffective line reactors connected to the supply

• Direct on-line started motor(s) are connected to the supply and, when any of these motors are started,a dip is produced in excess of 20% of the actual supply voltage

Duringanyof theaboveconditions, excessive peak current may flowin the inputbridge. This may cause nuisancedrive tripping or, in extreme cases, failure of the input bridge.

A line reactorshould then be connected in each phaseof the supply to the input bridge. Line reactor(s) add the required impedance to the AC supply in order to reduce current transientstoa levelthatcan be tolerated bythe inputbridge. An impedance value of2% is usually recommended.

Threeindividual reactors,or a single three-phase reactor should be used.Each network of drivesmust have its own reactor(s).

RFI filters (for EMC purposes) do not give adequate protectionagainst these conditions.

4.4.4 AC Line reactor values

Table 4.3 AC Line reactor values

CAUTION

Drives used with

Reactor

part number

Input

phases

Inductance Contin-

uousrms

current

Peak

current

Dimensions

(mm)

mH A A L D H

SE11200025, SE11200037 4402-0224

12.25

6.5 13 726590

SE11200055, SE11200075, SE2D200075, SE2D200110

4402-0225

11.0

15.1 30.2 82 75 100

SE2D200150, SE2D200220 4402-0226

10.526.2 52.4 82 90 105

SE23400075, SE23400110, SE23400150

4402-0227

32.0

7.9 15.8 150 90 150

SE2D200075, SE2D200110, SE2D200150, SE23400220, SE23400300, SE23400400, SE33400550, SE33400750

4402-0228

31.0

15.4 47.4 150 90 150

SE23200400, SE2D200220, SE33200550, SE33200750

4402-0229

30.4

24.6 49.2 150 90 150

SE43401100, SE43401500 4402-0232

30.627.4 54.8 180 100 190

*SE43401850, *SE53402200 4400-0240

30.4546 92 190 150 225

*SE53403000, *SE53403700 4400-0241

30.3

74 148 250 150 275

27 Commander SE User Guide

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Commander SE sizes 3, 4 and 5 drives include DC chokes, AC reactors are only required for harmonic reduction.

*These input reactors are not stocked by Control Techniques. Therefore they should be ordered directly from the manufacturer, Skot Transformers, or sourced locally.

sales@skot.co.uk They can be order ed using the above part number s or S kot reference numbers: 4400-0240 = 35232 4400-0241 = 35233 Line reactors also improve the input current waveform and reduce the input current

harmonic levels. Further information is included in the EMC Data sheet which is available from ControlTechniques’ Drive Centres or Distributors.

4.4.5 Input line r eactors for Harmonics standards EN61000-3-2 & IEC61000-3- 2

The following input line reactors allowthe Commander SE 0.25 - 0.55kW drives to conform to harmonic standards EN61000-3-2 and IEC61000-3-2

EN61000-3-2 and IEC61000-3-2 applies to equipment with a supply voltage of 230Vac and a line current up to 16A, single or three phase. Professional equipment with rated input power exceeding 1kW has no limits - this applies to the 0.75kW drive.

Further information on EN61000-3-2 andIEC61000-3-2 is included on the EMC data sheets available from your local ControlTechniques Drive Centre or distributor.

4.4.6 Voltage fluctuation (Flicker) standard EN61000-3-3 (IEC61000-3-3)

Those models which fall withinthe scope of EN61000-3-3, as stated in the Declaration of Conformity, conform to the requirements for manual switching, i.e. the voltage dip caused when a drive at room temperature is switched on is within the permitted limits.

The drivedoes not of itself cause periodic voltage fluctuation in normal operation. The installer must ensure that the control of the drive is such that periodic fluctuations in supplycurrentdo not infringe the flicker requirements where applicable. Note that large periodic loadfluctuations in the frequencyrange of between 1Hz and 30Hz are particularly inclined to cause irritating lighting flicker and are subject to stringent limits under EN61000-3-3.

4.5 Electromagnetic compatibility (EMC)

This section gives installationguidelines for ensuring electromagnetic compatibility. Further detailed information is provided in the EMC Data sheets which are available from Control Techniques’ Drive Centres or distributors.

The drive meets the standards for electromagnetic immunity stated in section 3.2 without any special installation precautions. To prevent possible nuisance tripping, it is recommended that all inductive circuits associated with the drive,for example relay coils,electromagnetic brakes etc. shouldbe fitted with appropriat e suppression.

The following precautions should be taken t o prevent the drive from causing interference with other electronic equipment.

For general use the guidelines in section 4.5.1 Routine EMC precautions should be followed. Theseare sufficient to prevent inter ference to general purpose industrial and similar equipment of good quality recent design.

NOTE

Drive Reactor

part number

Power

de-rating

Input power Inductance Continuous

rms current

WmH

SE12200025 4400-0239 None 374 4.5 2.4 SE12200037 4400-0238 None 553 9.75 3.2 SE12200055 4400-0237 18% 715 16.25 4.5

CommanderSE User Guide 28

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Section 4.5.2 Full EMC precautions should be followed in the following cases:

• When compliance with strict emission standards such as EN50081-1 or EN50081-2 is required.

• Where sensitive radio receiving or similar equipment is in use nearby.

• Where sensitive electronic equipment with poor electromagnetic immunity is in use nearby.

4.5.1 Routine EMC precautions

The routine precautions are based on the following principles:

1. The motor cablecarries a high level of electrical ‘noise’. It should be segregated from all signal circuits, and should include a ground conductor linking the drive grounddirectly to the motor frame.

2. The mainssupply wiring alsocarrieselectricalnoiseand shouldbe segregated from signal circuits.

3. The drive also generates a noise field so sensitive circuits should not be passed closetoit.

4. “Noise” current flows in power wiring and returns through the ground (earth). To minimise noiseloop areas, groundwires should be run as close as possible t o their associated power wires.

5. The drive groundtends to be ‘noisy’, so it is preferable for the control circuits to be grounded only at thecontroller andnot at the drive.

4.5.2 Full EMC precautions

Figure 4.7 shows the requirements whichbe followed closely in order to meet EMC emission standards.Furtherguidance and information on EMC standardsis givenin the EMC Data sheets which are available from Control Techniques’ Drive Centres or Distributors.

Figure 4.12 Full EMC precautions

The above guidelines are applicable to all drive sizes.

For further information on the cable screening bracketsand screening clampskit, refer to the Commander SE Advanced User Guide and the EMC Datasheets which are

NOTE

29 Commander SE User Guide

www.controltechniques.com Issue Number 8

available from ControlTechniques’ Drive Centres and Distributors.

4.5.3 Special requirements

Special considerations are required for the following requirements:

Meeting the residential emission standard, EN50081-1 (Size 1 only)

One of the footprint filters (part number 4200-6102 or 4200-6103) must be used.

Interruptions to the motor cable

The motor cable shouldideallybe a singlerun of shieldedcablehaving no interruptions. In some situationsit may be necessaryto interruptthecable,forexampleto connectthe motor cable to a terminal block within the drive enclosure, or to fit an isolator switch to allowsafe working on the motor. In these cases both motor cable shield connections must be clamped directly to the back-plate or other flatmetallic structure, as illustrated in figures 4.13 and 4.14. Keep the length of unscreened power conductors to a minimum, keep them as close as possible to the metal plate, and ensure that all sensitive equipment and circuits are at least 0.3m (12in) away from them.

Terminal block within enclosure

Refer to Figure 4.13.

Figure 4.13 Connecting the motor cable to a terminal block in the enclosure.

Using a motor isolator switch

Refer to Figure 4.14.

Figure 4.14 Connecting the motor cable to an isolating switch.

4.5.4 RFI filter recommendations and data.

Use one RFI filter for each drive. Filters of appropriate current rating may be shared between drives, but small deviations from the stated standards may then occur.

The filter performancedepends upon the motor cablelength and switching frequency. The filter performancefor the maximummotorcable length for residentialand industrial standards is shown in Table 4.4 to Table 4.13.For furtherdetails on filter performance with shorter cable lengths, see the EMC Datasheets which are available from Control Techniques’ Drive Centres or Distributors.

From the Drive

To the motor

Back-plate

Enclosure

Isolator

Couplingbar

From the Drive

To the motor

(If required)

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Issue Number 8 www.controltechniques.com

High ground leakage current Most RFI filters have ground leakage current exceeding 3.5mA. All equipment

using these filters must be provided with a permanent fixed ground connection.

Speciallow-leakage filters are providedfor applications where a permanent ground connection is not practical.

Commander SE Size 1

Table 4.4 Commander SE Size 1

Commander SE Size 2

Table 4.5 Drive Range: SE2D200075 to SE2D200220, single phase

Table 4.6 Drive Range: SE2D200075 to SE2D200220, three phase

Table 4.7 Drive Range: SE23400075 to SE23400400, three phase

WARNING

Motor cable

length

Filter and Switching Frequency

Standard

(4200-6102)

Low Cost

(4200-6101)

Low Leakage

(4200-6103)

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

5 RRRRR I R I # 15 R R I R R I I # # 20 R R I R R I 50 R I I 75 I # #

Motor cable

length

Filter and Switching Frequency

Standard

(4200-6201)

Low Cost

(4200-6204)

Low Leakage

(4200-6205)

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

15 RRRIIIII# 50 R R I

I##

80 R R I

100 I I I

Motor cable

length

Filter and Switching Frequency

Standard

(4200-6202)

Low Cost

(4200-6304)

Low Leakage

(4200-6207)

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

15 RRR

I##II#

45 RRR

I##

100 R R I

Motor cable

length

Filter and Switching Frequency

Standard

(4200-6202)

Low Cost

(4200-6304)

Low Leakage

(4200-6207)

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

15 R R I

I##I##

20 R R I

I##

50 R I I

100 I # #

31 Commander SE User Guide

www.controltechniques.com Issue Number 8

Table4.8 Drive Range: SE23200400,three phase

Commander SE Size 3

Table 4.9 Drive Range: SE33200550 to SE33200750

Table 4.10 Drive Range: SE33400550 to SE33400750

Commander SE Size 4, 11-15kW

Table 4.11 Drive Range: SE43401100 to SE43401850

Commander SE Size 4, 18.5kW

Table 4.12 Drive Range: SE43401850

Motor cable

length

Filter and Switching Frequency

Standard

(4200-6203)

Low Cost

(4200-6303)

Low Leakage

(4200-6209)

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

20 R R I

IIII##

45 I I I I##

100 I # #

Motor cable

length

Filter and Switching Frequency

Standard

(4200-6302)

Low Cost

(4200-6303)

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

15 R I I

II#

20 R I I

100 I # #

Motor cable

length

Filter and Switching Frequency

Standard

(4200-6301)

Low Cost

(4200-6304)

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

15 R R I

III

30 R I I

100 I # #

Motor cable

length

Filter and Switching Frequency

Standard

(4200-6401)

Low Cost

(4200-6402)

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

15 R I I I## 20 R I I

100 I # #

Motor cable

length

Filter and Switching Frequency

Standard

(4200-6403)

Low Cost

(4200-6404)

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

20 R R R

I##

70 I I I

100 I I #

CommanderSE User Guide 32

Issue Number 8 www.controltechniques.com

Commander SE Size 5

Table 4.13 Drive range SE53402200 ~ SE53403700

* Filter used on drive range SE53402200 ** Filter used on SE53403000 *** Filter used on SE53403700

Key:

R EN50081-1 Conducted emission requirements of the generic emission standard for

the residential, commercial and light industrial environment.

I EN50081-2 Conducted emission requirements of the generic emission standard for

the industrialenvironment.

# Special techniques required e.g. outputfilters. Contact your Local Control

Techniques Drive Centre.

Further data for the filters is given in the following tables:

Table 4.14 Commander SE Size 1

Table 4.15 Commander SE Size 2

Table 4.16 Commander SE Size 3

*AlsousedonSize2units.

Motor cable

length

Filter and Switching Frequency

4200-6116* 4200-6117** 4200-6106***

3kHz 6kHz 12kHz 3kHz 6kHz 12kHz 3kHz 6kHz 12kHz

RRIRR I RR I

I##I##I##

100

I##I##I##

Part Number

Maximum

Power

Losses

IP Rating Weight

Operational

Leakage

Current

Worst Case

Leakage

Current

Terminal

Torques

Nm / lb ft

4200-6101 6 21 0.49 4.0 8.0 0.8 / 0.6 4200-6102 6 20 0.60 40.7 77.5 0.8 / 0.6 4200-6103 6 21 0.60 2.9 5.7 0.8 / 0.6

Part Number

Maximum

Power

Losses

IP Rating Weight

Operational

Leakage

Current

Worst Case

Leakage

Current

Terminal

Torques

Nm / lb ft

4200-6201 10.1 20 1.2 89 128 0.8 / 0.6 4200-6202 10.1 20 1.1 45.7 184.2 0.8 / 0.6 4200-6203 15.4 20 1.3 26.4 106.3 0.8 / 0.6 4200-6204 6 20 0.7 29.5 58.9 0.8 / 0.6 4200-6205 10.1 20 1.2 2.8 5.7 0.8 / 0.6 4200-6207 10.1 20 1.1 3 18.3 0.8 / 0.6 4200-6209 15.4 20 1.3 2.6 15.5 0.8 / 0.6

Part Number

Maximum

Power

Losses

IP Rating Weight

Operational

Leakage

Current

Worst Case

Leakage

Current

Terminal

Torques

Nm / lb ft

4200-6301 12.4 20 1.6 45.7 184.2 0.8 / 0.6 4200-6302 19.5 20 1.7 26.4 106.3 0.8 / 0.6

4200-6303

10.8 20 0.8 14.1 68 0.8 / 0.6

4200-6304

6.1 20 0.6 33 148 0.8 / 0.6

33 Commander SE User Guide

www.controltechniques.com Issue Number 8

Table 4.17 Commander SE Size 4

Table 4.18 Commander SE Size 5

Discharge resistors

1.5MΩ in a starconnection between phases with star point connect ed by a 680kΩ resistor to ground.

This may cause an earth leakage indication in monitored ungrounded power systems such as IT systems.

Fortables4.13to4.17,pleasebeawareofthefollowing:

Weight is unpacked weight. Worst case leakage current:

Single phase filters - when the neutral is disconnected. Three phase filters - when an input phase is disconnected.

The data is given for an input voltage of 230V, 50Hz.

Part Number

Maximum

Power

Losses

IP Rating Weight

Operational

Leakage

Current

Worst Case

Leakage

Current

Terminal

Torques

Nm / lb ft

4200-6401 26.1 20 3.1 29.4 280 2.2 / 1.6 4200-6402 11.7 20 1.1 14.1 68 2.2 / 1.6 4200-6403 30 20 3.1 38 220 2.2 / 1.6 4200-6404 16 20 1.2 24.5 132 2.2 / 1.6

Part Number

Maximum

Power

Losses

IP Rating Weight

kg / lb

Operational

Leakage

Current

WorstCase

Leakage

Current

Terminal

Torques

Nm / lb ft

Ground

connection

torque

Nm / lb ft

4200-6116 12.8 20 3.8 / 9 31 143 4.5 / 3.3 2.2 / 1.6 4200-6117 14.3 20 3.8 / 9 29 126 4.5 / 3.3 4.0 / 2.9 4200-6106 25.5 20 7.8 / 17 48.5 209 8.0 / 5.9 9.0 / 6.6

NOTE

CommanderSE User Guide 34

Issue Number 8 www.controltechniques.com

5 Terminals

5.1 Power t erminal connections

Figure 5.1 Commander SE Size 1 power terminal connections

Figure 5.2 Commander SE Size 2 to 4 power terminal connections

Whena CommanderSE Size 2 200Vunit is used onsinglephase, use terminalsL1 and L2.

L1 L2/N PE U V W

Optional RFI filter

Optional

line reactor

Mains

Supply

Fuses

L1 L2/N

Supply

Ground

Motor

Ground

Circuit breaker

/Isolator

*SeeFuses on page24

L1 L2

L3 PEDBR U V W

Optional RFI

filter

Optional

linereactor

Fuses

Supply Ground

Mains

Supply

Motor

Ground

Start/

Reset

Stop

Optional

Thermal

protection

device

Braking

Resistor

NOTE

Drive Size Maximum Power Terminal Screw Torque

1&2 1Nm(9lbin) 3 & 4 2Nm (18lb in)

5 15Nm (11lb ft)

35 Commander SE User Guide

www.controltechniques.com Issue Number 8

Figure 5.3 Commander SE Size 5 power terminal connections

5.1.1 Thermal protection for an optional braking resistor

Figure 5.2 shows a typical circuit arrangement for braking resistor protection. This thermal protection must disconnect the AC supply from the drive if the resistor becomes overloaded. (Do not use overload opening contact in line with braking resistor).

For further information on braking and braking resistor sizing, refer to the Commander SE Advanced User Guide.

5.2 Control terminal c onnections

The terminal connections are shown in Figure 5.4. A s default - in positive logic. Maximum control terminal screw torque: 0.6 Nm (5.5 lb in)

Figure 5.4 Control terminal connections

L1 L2

L3 U V W

Optional RFI

filter

Optional

line reactor

Fuses

Mains

Supply

Motor

Ground

Start/

Reset

Stop

hermal

rotection

device

Braking

Resistor

Supply

Ground

Optional

WARNING

CommanderSE User Guide 36

Issue Number 8 www.controltechniques.com

The connection arrangement shown here illustrates how the terminals are intended to be used. Screening of the analog signal wires is not essential, but reduces the risk of electrical noise causing disturbance to the signals.

WherefullEMCprecautionsarerequired, theguidelinesinsection4.5.2 must also be followed to ensure compliance with radio frequency emission limits. This requires the use of one or more screened cables for a ll wiring to te rminals 1 to 14, with the screen bonded tothe gland plate (ground). This results in the 0V common terminal being connected to ground through the cable screen.

Where it is required to keep 0V separate from ground, there are two possibilities:

• Use a multi-core cable with overall screen, using one core for the 0V connection. There is a slight risk of electrical noise affecting the analog inputs.

• Use a double screened cable for the analog inputs, with the inner screen connected to 0V and the outer screen to ground.

5.3 Serial comm unication connections

Serial communication connections can be made via theRJ45 connector(see Figure

5.3).

PIN 2 RXTX PIN 3 0V PIN 4 +26V (+10% / -7%) 100mA serial communications PIN 6 TX Enable PIN 7 RX\TX\

When usinga suitable serial communications converter with Commander SE, it is recommended that no terminating resistors be connected on t he network. This applies to any of the drives on the network and also any converter used. It may be necessary to link out the terminating resistor within the converter, depending on which type is used. The information on how to link out the terminating resistor will normally be contained in the user information supplied with the converter. Terminating resistors are of little or no value when used on RS485 networks operating at or below19.2k baud.

For further information, refer to the CommanderSE Advanced User Guide.

The communications port of the Commander SE drive is double-insulated from the power electronics and single-insulated from the status relay contacts. Providing that the voltage on the status relay contacts does not exceed 110V, the communications port meets the requirements for SELV in EN50178. However, in the event of a serious fault in the drive, the safety barriers could be breached. Therefore when using the communications port with a personal computer or centralised controller e.g. PLC, an isolation device must be included with rated voltage at least equal to the drive supply voltage. Ensure that the correct fuses are installed at the drive input, and that the drive is connected to the correct supply voltage.

NOTE

WARNING

37 Commander SE User Guide

www.controltechniques.com Issue Number 8

5.4 Control terminal s pecifications

Isolation of control circuits The control terminals of the Commander SE drive are double-insulated from the

powerelectron ics and single-insulated from the statusrelay contacts. Providing that the voltage on the status relay contacts does not exceed 110V, the control terminals meet therequirements for SELV in EN50178. However,in theeventof a serious fault in the drive, the safety barriers could be breached. The installermust ensure that the external control circuits are insulated from human contact by at least one layer of insulation rated for use at the AC supply voltage. If the control circuits are to be connected to other circuits classified as SELV e.g. a personal computer, an additional isolating barrier must be included in order to maintain SELV classification. Ensure that the correct fuses are installed at the drive input, and that the drive is connected to the correct supply voltage.

5.4.1 Default configuration

All outputs (+24V, +10V, Digital output and Analog output) could be permanently damaged if a negative voltage greater than-1V is applied to them.

WARNING

CAUTION

1 0V common

2 Local Speed reference input (A1)

Type of input Single-ended Voltage range 0 to +10V

Scaling

0V represents the value in parameter 01, Minimum speed. +10V represents the value in parameter 02,

Maximum speed. Absolute maximum voltage range +35V to -18V with respect to 0V common Input impedance 100kΩ Resolution 0.1% (10 bit) Accuracy ± 2% Sample time 6ms

3 +10V referenceoutput

Voltage accuracy ± 2% Maximum output current 5mA Protection tolerates continuous short circuit to 0V

4 0V common

5 Remote current speed-reference input (A2)

Default 4 - .20mA (See parameter 16)

Type of input Single ended Current range (programmable)

0-20mA, 20-0mA, 4-20mA, 20-4mA,

4-.20mA, 20-.4mA Absolute maximum voltage range +30V to -18V with respect to 0V common Input impedance 200Ω Resolution 0.1% (10 bit) Accuracy ± 2% Sample time 6ms

CommanderSE User Guide 38

Issue Number 8 www.controltechniques.com

The remote current speed-reference input circuit incorporates a protection circuit to prevent any internal damage within the drive in the event of an external controller fault. This protection circuit senses the input current and if this exceeds 25mA, a FET disconnects the external controller from the drive. This FET will also disconnect the external controller signal when the drive is powered off.

The total current available from the +24V rail, which includes the digital output, is 100mA. Therefore if the digital output is providing 30mA, the +24V rail will only provide 70mA.

If the enable terminal is opened, the drive’s output is disabled and the motor will coast to a stop. The drive cannot be re-enabled for 2 seconds following the opening of the enable terminal.

† Following a drive trip, openand close the Enable terminal to reset the drive. If the Run Forward or Run Reverse terminal is closed, the drive will run straight away.

6 Analog voltage output

Default Motor Speed (See parameter 36)

Absolute maximum voltage range +35V to -1V with respect to 0V common Voltage range 0 to +10V Scaling: Motor speed output 0V represent 0Hz/0 rpm output

+10V represents the value of parameter 02, Maximum speed.

% Motor load output

Maximum output current 5mA Resolution 0.1% (10 bit) Accuracy ± 5% Update time 22ms Protection tolerates continuous short circuit to 0V

7 +24V output

Voltage accuracy ± 10% Maximum output current 100mA Protection tolerates continuous short circuit to 0V

8 Digital output

Function Zero Speed Output

Absolute maximum voltage range +35V to -1V with respect to 0V common Voltage range 0V to +24V Maximum output current 50mA at +24V Output impedance 10kΩ pull-down resistor in inactive state. Update time 1.5ms Operation of digital output +24V = Zero speed, 0V = Above zero speed

OUT

ActiveCurrent

1.5 DriveRatedCurrent×

-------------------- ---------------------------------------------- ----- -

10×=

NOTE

9 10 11 12 13

Digital input - E nable / Reset † Digital input - Run Forward (Edge triggered) * Digital input - Run Reverse (Edge triggered) * Digital input - Local/Remote Speed Ref (A1/A2) Digital input - J og

Default Positive logic (See parameter 34)

Voltage range 0V to +24V Absolute maximum voltage range +35V to -18V with respect to 0V common Nominal threshold voltage +10V Input impedance 7.5kΩ Sample time 1.5ms

39 Commander SE User Guide

www.controltechniques.com Issue Number 8

* Following a drive trip and a reset via the Stop/Reset key the Run Forward or Run Reverse terminals will need to be opened and closed to allow the drive to run. This ensures that the drive does not start when the Stop/Reset key is pressed.

Provide fuse or other over-current protection in statusrelay circuit.

14 +24V output

Voltage accuracy ± 10% Maximum output current 100mA Protection tolerates continuous short circuit to 0V

15 16

Status relay (Normally open)

Function Drive Healthy

Voltage rating 240Vac /30Vdc Current rating 2A/6A(resistive)

Contact isolation

2.5kVac (meets IEC664-1 with over voltage category II)

Update time 6ms

Operation of contact

OPEN - AC supply removed from drive

- AC supply applied to drive with the drive in a tripped condition CLOSED

- AC supply applied to drive with the drive in a ‘ready to run’ or ‘running’ condition (not tripped)

WARNING

CommanderSE User Guide 40

Issue Number 8 www.controltechniques.com

6 Handling and Programming

6.1 Display and keypad

The display and keypad are used for the following:

• Displaying the operating status of the drive

• Displaying faultor trip codes

• Reading and changing parametervalues

• Stopping,starting and resetting the drive

Figure 6.1 Display and Keypad (as seen when the AC supply is connected to the

drive)

6.1.1 Programming keys

The MODE key is used to change the mode of operation of the display. If the MODE keyis pressedand thenreleased within2 seconds, the displaywill change

from Status Mode to Parameter View Mode. If theMODE keyispressedandhelddownfor2secondsthentheStatusModewill

changefrom speed indicationto loadindication and viceversa. See Parameters 22 and

23. Thedrivewillrememberthedisplayedunitsonpowerdown(speedor load) suchthatthe same units are presented on the next power up.

The INCREASE & DECREASE keys are used to select parameters and edit theirvalues. Also,inkeypadmode,theyareused to increase anddecreasethespeedof the motor.

6.1.2 Control keys

The RUN keyisusedinkeypadmode,toSTART the drive. The STOP/RESET keyisusedinkeypadmode,toSTOP and RESET the drive. It

canalsoresetthedriveinterminalcontrol. The FORWARD/REVERSE key is used in keypad mode to change direction of

rotation of the motor (when parameter 26=On).

Sign LED

Display

Control Keys

Programming keys

41 Commander SE User Guide

www.controltechniques.com Issue Number 8

6.2 Display Messages

6.2.1 Stat us mode

In status mode, lefthanddisplay indicatesa two letter mnemonicindicating the status of the drive:

Load indications - see parameter 22

Speed indications - see parameter 23

The frequency or speed on the display is the post ramp reference. It does not include slip compensation, if applied.

6.2.2 Parameter View Mode

In parameter view mode, the left hand display flashes a parameter number. The right hand display shows the value of that parameter.

6.2.3 Parameter Edit M ode

In parameter edit mode, the right hand display flashes the value of the parameter numberwhich is being shown in the lefthand display.

The following diagram and procedureshows how to select and then edit parameters:

6.3 Selecting and changing parameters

This procedure is written from the first power up of the drive and assumes no terminals have been connect ed, no parameters have been changed and no security has been set.

Display Status Explanation

rd Drive ready

The drive is enabled andready for astart command. The output bridge is inactive.

ih Drive inhibited

The output bridge is inactive because the drive is disabled, or a coast to stop is in progress, or the drive is inhibited during a trip reset.

tr Drive has tripped

The drive has received a trip signal. (The trip code will be displayed in the right hand display).

dC DC injection braking

DC injection braking current is being applied to the motor.

Display mnemonic Explanation

Ld Active current as a % of motor rated active current

A Drive output current per phase in A

Display mnemonic Explanation

Fr Drive output frequency in Hz SP Motor speed in rpm Cd Machine speed in Customer defined units

NOTE

CommanderSE User Guide 42

Issue Number 8 www.controltechniques.com

Figure 6.2 Selecting and changing parameters

6.4 Saving parameters

Parametersare automatically saved when the modebuttonis pressedwhengoing from parameter edit mode to parameter view mode.

6.5 Security codes

A security code is lockedinto the drivewhenparameter 25 is set to any value other than 0 and then Loc is selected in parameter10 and the STOP/RESET key pressed.

Once a security code has been locked, parameter 10 will automatically reset to L1.Now view only access to parameters 1 to 9 is available.

Parameter 10 may be changed by the user to L2 to allow viewonly access to all t he parameters (1 to 54). In this case, parameter 25 will indicate a value of 0 so as not to reveal the programmed security code.

6.6 Setting a security code

1. Set parameter 10 to L2 to allow access to parameter 25.

2. Set parameter 25 to a security code e.g. 5. This code changes to 0 once the MODE key is

pressed. The display should show:

3. Set parameter 10 to Loc and then press the STOP/RESET key to initiate the

security code

4. Parameter10 will automatically reset to L1

5. Security will also be set if the drive is powered down after a code has been set into

parameter 25.

Hold

2secs

Press

4mins

timeout

STATUS MODE

PARAMETER VIEW MODE

PARAMETER EDIT MODE

Select parameter to change

Change parameter value

Parameter number flashing

Parameter value flashing

Loc

43 Commander SE User Guide

www.controltechniques.com Issue Number 8

6.7 Unlocking a security code

1. Select a parameter to be edited

2. Press the MODE key.The right hand display will flash CodE

3. Press the or keys to set the security code. The left hand display will show Co

4. Press the MODE key.

5. If the security code has beenentered correctlythen the display will show

Parameters can now be adjusted

6. If the security code has beenentered incorrectly then the displaywill go back to Parameter Viewmode

7. Go back to point 2 and enter the correct security code.

8. To relock the security code, set parameter 10 to Loc and press the STOP/RESET key.

6.8 Set security back to zero (0) - no security

1. Unlock t he previously entered security code using the previous procedure.

2. Set parameter 10 t o L2.

3. Go to parameter 25

4. Press mode key 4 times.This saves the security code to the value 0

5. Set parameter 10 t o Locand press the STOP/RESETkey.

If the security code has been lost or forgotten, please contact your local drive Centre or Distributor.

6.9 Setting to default values

To set the drive back to default values; set parameter 29 to Eur to load 50Hz defaults, USA to load 60Hz defaults, br.Eu to load 50Hz defaults with brake set up, or br.US to

load 60Hz defaults with brake set up. Press the MODE key and then the STOP/RESET key for 1 second. When the default parameters have been set, the display will show the status of the drive and the parameter number will return to 01.

6.10 Level 1 and level 2 parameter descriptions

6.10.1 Parameter codes/limitations

The key to the parameter codes/limitations in the following Tables is listed below: 1 RW R

ead/Write

2 RO R

ead Only 3 Bit Two state only parameter, OFF or ON 4 B B

ipolar - can have positive or negative values 5 U U

nipolar - can have positivevalues only 6 T Parameter value is represented on the display with a string of T

ext

R Reset required to implement change

8 S S

aved on power down

0.0

CodE

0.0

Loc

NOTE

CommanderSE User Guide 44

Issue Number 8 www.controltechniques.com

6.10.2 Level 1 parameters

Text after a block of parameters refers to the preceeding parameter(s).

Used to set minimum speedat which the motor will run. (0V reference or minimum scale current input[see parameter 16] represents the value

in parameter 01).

Sets the maximum speed at which t he motor will run in both directions of rotation. If parameter 02 is set below parameter 01, parameter 01 is automatically set to the new value of parameter 02. (+10V reference or full scale current input [see parameter 16] represents the value in parameter 02).

The output speed of the drive can exceed the value set in parameter 02 due to slip compensation and current limits.

Sets the acceleration and deceleration rate of the motor for both directions of rotation. Theaccelerationratecorrespondstothetimetoacceleratefrom0to100Hz.Therefore,

withaprogrammedramptimeof5seconds,therampoutputwillreach50Hzfrom0Hz in 2.5 seconds.

The deceleration rate corresponds to the time to decelerate from 100 to 0Hz. Therefore, with a programmed ramp time of 10 seconds, the ramp output will reach 0Hz from 50Hz in 5 seconds.

The deceleration rate could be extended by t he drive to prevent over voltage (OU) trips if the load inertia is too high for the programmed deceleration rate, if one of the standard ramp modes is selected - parameter 30.

Although the acceleration and deceleration rates can be set to 0.0, there is a minimum ramp rate within the software of 0.1s/100Hz.

The setting of parameter 05 will select the type of speed reference input and also the function of t he digital inputs on terminal 12 and 13.

Parameter 05 settin gs:

• A1.A2 - Analogvoltage input on terminal 2 and analogcurrent input on terminal 5 selected by terminal 12. Jog selected by terminal 13

• A1.Pr - Analog voltage inputon terminal2 and 3 preset speeds selected by terminals 12 and 13

• A2.Pr - Analog current input on terminal 5 and 3 preset speeds selected by terminals 12 and 13

• Pr - 4 Preset speeds selectedby terminals 12 and 13

• PAd - keypad control

NOTE

No. Function Type Limitations Range Units Defaults

Minimum speed

RW U

0 - parameter

0.0 EUR

0.0 USA

No. Function Type Limitations Range Units Defaults

Maximum speed

RW U 0 - 1000 Hz

50.0 EUR

60.0 USA

NOTE

No. Function Type Limitations Range Units Defaults

Acceleration

rate

RW U 0.0-3200.0 s/100Hz

5.0 EUR

5.0 USA

Deceleration

rate

RW U 0.0-3200.0 s/100Hz

10.0 EUR

10.0 USA

NOTE

No. Function Type Limitations Range Units Defaults

Speed reference

select

RW T

A1.A2,A1.Pr, A2.Pr,Pr,PAd

A1.A2 EUR PAd USA

45 Commander SE User Guide

www.controltechniques.com Issue Number 8

PAd - Keypad referenceselected. T erminals 10, 11, 12 and 13 do not have any function in this mode.

The settings for parameter 05 are explained fully on the following pages.

Parameter 5 set to A1.A2

Local voltage(A1) or remote current (A2) speed reference inputs

Figure 6.3 Terminal connections

If the Run Forward and Run Reverse terminals are both closed, the drive will stop under the selected ramp and stopping modes.

Jog speed reference (parameter 15)

If jog speed is selected during normal running, the motor will accelerate or decelerate to the jog speed at the n ormal acceleration ramp (parameter 03) or deceleration ramp ( parameter 04) and then the jog acceleration and deceleration ramps (0.2 seconds) will be selected. Once jog has been selected use the Run Forward or Run Reverse terminals to jog.

NOTE

Input

Source

Terminal 12 Terminal 13 Enable Run Forward Run Reverse Motor Action

A1 open open closed closed open Run Forward A1 open open closed open closed Run Reverse A2 closed open closed closed open Run Forward A2 closed open closed open closed Run Reverse

NOTE

Terminal 12 Terminal 13 Enable Run Forward Run Reverse Motor Action

open or closed closed closed closed open Jog Forward open or closed closed closed open closed Jog Reverse

NOTE

CommanderSE User Guide 46

Issue Number 8 www.controltechniques.com

Parameter 5 set to A1.Pr

Local voltage(A1) speed reference input with 3 presetspeeds

Figure 6.4 Terminal connections

Close terminals 12 and 13 as in the following table to select the desired preset speed.

If Enable negative preset speeds (parameter 17) is set, then a negative preset speed will cause the motor to run in the reverse direction. Alternatively, closing terminal 11 (Run Reverse) instead of terminal 10 will change the sign of the selected speed such that a positive preset speed will become negative for reverse rotation.

Parameter 5 set to A2.Pr

Remote current (A2) speed reference input with 3 preset speeds.

Figure 6.5 Terminal connections

Close terminals 12 and 13 as in the following table to select the desired preset speed:

Terminal 12 Terminal 13 Enable Run Forward Speed reference

open open closed closed Local speed ref. (A1)

closed open closed closed Preset speed 2 (parameter 12)

open closed closed closed Preset speed 3 (parameter 13)

closed closed closed closed Preset speed 4 (parameter 14)

NOTE

47 Commander SE User Guide

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If Enablenegative preset speeds (parameter 17) is set, then a negative preset speed will cause the motor to run in the reverse direction. Alternatively, closing terminal 11 (Run Reverse) instead of terminal 10 will change the sign of the selected speed such that a positive preset speed will become negative for reverse rotation.

Parameter 5 set to Pr

4 Preset speeds

Figure 6.6 Terminal connections

Close terminals 12 and 13 as in the following table to select the desired preset speed.

If Enablenegative preset speeds (parameter 17) is set, then a negative preset speed will cause the motor to run in the reverse direction. Alternatively, closing terminal 11 (Run Reverse) instead of terminal 10 will change the sign of the selected speed such that a positive preset speed will become negative for reverse rotation.

Parameter 5 Set to PAd

Keypad control

Figure 6.7 Keypad connections

Terminal 12 Terminal 13 Enable Run Forward Reference

open open closed closed Remote speed ref. (A2)

closed open closed closed Preset speed 2 (parameter 12)

open closed closed closed Preset speed 3 (parameter 13)

closed closed closed closed Preset speed 4 (parameter 14)

NOTE

Terminal 12 Terminal 13 Enable Run Forward Speed Reference

open open closed closed Preset speed 1 (Parameter 11)

closed open closed closed Preset speed 2 (Parameter 12)

open closed closed closed Preset speed 3 (Parameter 13)

closed closed closed closed Preset speed 4 (Parameter 14)

NOTE

CommanderSE User Guide 48

Issue Number 8 www.controltechniques.com

Used to start the drive. Used to stop the drive. Also used to reset the drive after a trip.

After a reset command, the drive will need a start command to run.

Used to reverse the direction of rotation of the motor

(whenparameter26 = On).

Enterthe motor current rating (taken from the motorname plate). The driverated current value is the100% RMS output current value of the drive. This value can set to a lower value but not a higher value.

Enterthe rated full load speed of the motor (taken from the motor name plate). Theratedspeedisusedtocalculatethecorrectslipforthemotor. The rated speed is the synchronous speed - the 100% full load slip of the motor.

Example: For a 4 pole motor with a synchronousspeedof 1500rpmand a slipspeed of 70rpm,enter 1430rpm in parameter 07.

A value of zero entered into parameter 07 means slip compensation is disabled. If the full load speed of themotor is above 9999rpm,enter a value of 0 in parameter

07. This will disable slip compensation as values greater than 9999 cannot be

entered into this parameter. Slip compensation should be disabled when using Commander SE on a high

inertia load, e.g. fan.

Enter the motor ratedvoltage (taken fromthe motor name plate).

The motor power factor cos ϕ (taken from the motor name plate).

L1 - Level 1 access - Only parameters 1 to 10 can be selected for viewingor adjusting. L2 - Level 2 access - All parameters 1 to 54 can be selected for viewing or adjusting. Loc -Usedtolockasecuritycodeinthedrive.Seesection 6.5 Security codes on

page 42.

No. Function Type Limitations Range Units Defaults

Motor

rated

current

RW U

0-Driverated

current

Drive rating EUR Drive rating USA

No. Function Type Limitations Range Units Defaults

Motor

rated

speed

RW U 0 - 9999 rpm

1500 EUR 1800 USA

NOTE

No. Function Type Limitations Range Units Defaults

Motor

rated

voltage

RW U

0-240 0-480

230/400 EUR 230/460 USA

No. Function Type Limitations Range Units Defaults

Motor power

factor

RW U 0 - 1.00

0.85 EUR

0.85 USA

No. Function Type Limitations Range Units Defaults

Parameter

access

RW T L1, L2, Loc

L1 EUR L1 USA

49 Commander SE User Guide

www.controltechniques.com Issue Number 8

6.10.3 Level 2 parameters

Defines the preset speed 1. For setting of negative preset speed values, see parameter 17.

Defines the preset speed 2. For setting of negative preset speed values, see parameter 17.

Defines the preset speed 3. For setting of negative preset speed values, see parameter 17.

Defines the preset speed 4. For setting of negative preset speed values, see parameter 17.

Defines the jog speed.

Defines the current inputon Analog inputreference 2, terminal 5. Definition of the current input mode is given in the following sub-table:

In the 4-20mA or 20-4mA ranges with current loop loss (cL) trip, the drive will trip on cL if the inputreference is less than 3mA.

If 4-20mA or 20-4mA modes are selectedand the drive trips on current loop loss (cL), analog reference 1 cannot be selected if the current referen ce is less than 3mA.

No. Function Type Limitations Range Units Defaults

Preset 1

RW B ±1000.0 Hz

0.0 EUR

0.0 USA

No. Function Type Limitations Range Units Defaults

Preset 2

RW B ±1000.0 Hz

0.0 EUR

0.0 USA

No. Function Type Limitations Range Units Defaults

Preset 3

RW B ±1000.0 Hz

0.0 EUR

0.0 USA

No. Function Type Limitations Range Units Defaults

Preset 4

RW B ±1000.0 Hz

0.0 EUR

0.0 USA

No. Function Type Limitations Range Units Defaults

Jog

reference

RW U 0 - 400.0 Hz

1.5 EUR

1.5 USA

No. Function Type Limitations Range Units Defaults

Current

input

mode

RW T

0-20, 20-0 4-20, 20-4

4-.20, 20-.4

4-.20 EUR 4-.20 USA

Mode Description

0 - 20 Current input 0 to 20mA (20mA full scale) 20 - 0 Current input 20mA to 0mA (0mA full scale) 4 - 20 Current input 4mA to 20mA with current loop loss (cL) trip (20mA full scale)

20 - 4 Current input 20mA to 4mA with current loop loss (cL) trip (4mA full scale) 4 - .20 Current input 4mA to 20mA with no current loop loss (cL) trip (20mA full scale) 20 - .4 Current input 20mA to 4mA with no current loop loss (cL) trip (4mA full scale)

NOTE

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Issue Number 8 www.controltechniques.com

OFF - direction of rotation controlledby the Run Forward and Run Reverse terminals On - Direction of rotation controlled by the preset speeds value

(use the Run Forward terminal). When negative preset speeds are enabled, a negative value entered in parameters 11,

12, 13 and 14 causes the motor to rotate in the reverse direction.If not enabled, all negative valuesare treatedas zero.

Defines the last fault trip of the drive.

Defines the second to last trip of the drive.

Defines the third to last trip of the drive.

Defines the fourth to last trip of the drive

Ld - Active current as a % of motor ratedactive current A - D rive outputcurrent per phase in A

Fr - Drive outputfrequency in Hz SP - Motor speed in rpm Cd - Machinespeed in customerdefinedunits

Cd (parameter 23) = S peed (rpm) x parameter 24

When parameter 23 is set to SP, the display will show a maximum of 9999 rpm. To show higher speeds than 9999, set parameter23 to Cd (Customer Defined Units) and set p arameter 24 to 0.1 or 0.01.

Parameter 24 set to 0.1 = rpm / 10. Parameter 24 set to 0.01 = rpm / 100.

No. Function Type Limitations Range Units Defaults

Enable

negative

preset

speeds

RW Bit On, OFF

OFF EUR OFF USA

No. Function Type Limitations Range Units Defaults

Last

trip

RO T, S

-EUR

-USA

No. Function Type Limitations Range Units Defaults

Trip before

P18

T, S - EUR

-USA

No. Function Type Limitations Range Units Defaults

Trip before

P19

T, S - EUR

-USA

No. Function Type Limitations Range Units Defaults

Trip before

P20

T, S - EUR

-USA

No. Function Type Limitations Range Units Defaults

Load

display

units

RW T Ld, A

Ld EUR Ld USA

No. Function Type Limitations Range Units Defaults

Speed

display

units

RW T Fr, SP, Cd

Fr EUR Fr USA

NOTE

51 Commander SE User Guide

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If the Mode key is pressed and held down for 2 seconds, the display’s status mode will change from the speed indication to the load indication and vice versa (see parameters 22 and 23).

Multiplying factoron motor speed (rpm) to give customer defined units

Used t o set up a user security code.

OFF - Keypad Forward / Reverse key disabled On - Keypad Forward / Reverse key enabled

In keypad control, this parameter selects the value of the keypad reference on power- up.

0 keypad reference is zero LASt keypadreferenceis last value selected before the drive was powereddown. PrS1 keypad reference is copied from preset speed 1.

In keypad control, to look at the keypad reference with the drive disabled, press the and keys together.

In terminal control, to look at the keypad reference, press either the or key.

Any parameter values that have been changed via serial communications but not stored in the drives EEPROM memory will not be stored in the Quickey.

NOTE

No. Function Type Limitations Range Units Defaults

Customer

defined

scaling

RW U 0 - 99.99

1.00 EUR

1.00 USA

No. Function Type Limitations Range Units Defaults

Security

set up

RW U, S 0 - 9999

0EUR 0USA

No. Function Type Limitations Range Units Defaults

Fwd/Rev

key enable

RW Bit On, OFF

OFF EUR OFF USA

No. Function Type Limitations Range Units Defaults

Power up

keypad ref.

RW T

0, LASt,

PrS1

0EUR 0USA

No. Function Type Limitations Range Units Defaults

Parameter

transfer

Quickey

RW T, R

no, rEAD,

Prog,Auto, boot

no EUR no USA

no Do nothing rEAd When this is set and the user performs a drive reset by pressing the STOP/

RESET key while the drive is disabled (ih), tripped (tr) or on stand-by (rd), the Quickey contents will be copied to the drive and parameter 28 reset to no. These parameters are then saved automatically by the drive.

Prog When this is set and the user performs a drive reset by pressing the STOP/

RESET key, the Quickey contents will be updated withthe current drive EEPROM memory parameter settings. Parameter 28 is also reset to no.

Auto When this is set and the user performs a parameter save by pressing the

mode button after adjusting a parameter value, the drives current EEPROM memory parameter settings are saved in the Quickey.

NOTE

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Issue Number 8 www.controltechniques.com

When the drive parameters are stored to the Quickey, if the current mode is rEAD or Prog, it is stored in the Quickey as no. If the current mode is Auto or boot, these are stored as Auto or boot.

The Quickey memory contains drive size specific information. If the contents of the Quickey are copied to a drive of a different rating to that previously programmed, the drive will trip with the code C.rtg. This signifies that all of the parameters apart from the drive rating specific parameters have been copied from the Quickey.

The Quickey should only be installed or removed when power to the drive has been switched off.

no - defaults are not loaded Eur - 50Hz default parameters are loaded USA - 60Hz default parameters are loaded br.Eu - 50Hz defaults are loaded with brake function br.US - 60Hz defaults are loaded with brake function

Afterdisablingthedrive,set parameter29 t o thedesired value,presstheModekeyonce and then the Stop/Reset key for 1 second. When default parameters have been set, the display will return to parameter 01 and parameter10 will be reset to L1.

See section Brake set-up on page 60 for information on brake function.

If the brake function is to be used, parameter 29 should be set accordingly before any parameters are programmed. This is because parameter 29 will set all parameters back to their default values.

0 - Fast ramp selected The deceleration ramp will fall at the programmed deceleration rate (subject to current limits programmed). If the deceleration ramp is too fast for the load inertia, the drivecould trip on overvoltage (OU). Fast ramp is normal ly the mode selectedwhen using a braking resistor.

1 - S tandard ramp with normal motor voltage The drivecontrolsthe motor voltage according to the motor rated voltage entered in parameter 08. The drive may extendthe deceleration ramp to preventthe drivetripping on overvoltage (OU) if the load inertia is too high for the programmed deceleration ramp.

2 - S tandard ramp with high motor voltage Thedriveallowsthemotorvoltagetoincreasebyafactorof1.2timesthemotorrated voltage entered in parameter 08. This increase in voltage saturates the motor, which

boot When this is set, it provides exactlythe same functionality as Auto but in

addition it willoverwritethedrives EEPROM memoryparametersettings with the Quickey parameter settings when the drive is powered up. These parameters arethen automatically savedby thedrive.Thismode provides a very fast and efficient way of re-programming a number of drives.

NOTE

No. Function Type Limitations Range Units Defaults

Load

defaults

RW T, R

no,Eur, USA,

br.Eu, br.US

no EUR no USA

NOTE

No. Function Type Limitations Range Units Defaults

Ramp

mode

RW U 0 - 2

1EUR 1USA

53 Commander SE User Guide

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increases the losses and therefore reduces the amount of regeneratedenergy transferring from the motor to the DC Bus for a given deceleration rate. The drive may extendthe decelerationramptoprevent thedrivetrippingon overvoltage(OU)iftheload inertia is too high for the programmed deceleration ramp.

Fora givenamountof energy,mode2 allowsfaster decelerationthan mode 1, providing that the motor can withstand the extra losses.

0 -Coasttostop When either the Enable, Run Forward or Run Reverse terminals are opened, the drive outputis disabled and the motor coast to stop. The drive cannotbe re-enabled for 2 seconds after the Disable/Stop command. 1 -Ramptostop The drive ramps down to zero speed under the ramp control selected by parameter 30. The drivewaits for 1 second with the outputenabled before disabling. 2 - Ramp to stop with 1 second DC injection braking The drive ramps down to zero speed under the ramp control selected by parameter 30. The drivethen injects DC for 1 second before the outputis disabled. 3 - DC injection braking with detection of zero speed The drive injects a low speed current and detects when the motor is at low speed. The drive then injectsDC for 1 second.

OFF - fixed linear voltage-to-frequency ratio (constant torque - standard load). On- voltage-to-frequency ratiodependantonloadcurrent (dynamic/variabletorque - fan

/ pump load).

0 - Catch a spinning motor software disabled 1 - Catch a spinning motor software enabled, detect positive and negative frequencies 2 - Catch a spinning motor software enabled, detect positive frequencies only 3 - Catch a spinning motor software enabled, detect negative frequencies only

If the drive is to be configured into fixed boost mode (see parameter 48) with catch a spinning motor software enabled, an autotune (see parameter 38) must be carried out to measure the motor’s stator resistance before a drive is configured in fixed boost mode. If this is not done, the drive may trip on 0V and OI.AC while trying to catch a spinning motor.

OFF - negative logic enabled (source). Connect 0V to a digitalinput to make active. On - positivelogic enabled (sink). Connect +24Vto a digital input to make active.

No. Function Type Limitations Range Units Defaults

Stopping

mode

RW U 0 - 3

1EUR 1USA

No. Function Type Limitations Range Units Defaults

Variable

V/f

select

RW Bit On, OFF

OFF EUR OFF USA

No. Function Type Limitations Range Units Defaults

Spinning

motor select

RW U 0 - 3

0EUR 0USA

NOTE

No. Function Type Limitations Range Units Defaults

Positive

logic

select

RW Bit, R On, OFF

ON EUR ON USA

CommanderSE User Guide 54

Issue Number 8 www.controltechniques.com

A change to this parameter is only implemented if the drive is disabled or tripped and the Stop/Resetkey is pressed for 1 second.

The Enable and Run terminals should be open when this parameter is changed.

This parameterchanges the functionsof terminals 9, 10 and 11, which are normally associated with enabling, starting and stopping the drive.

A change to this parameter is only implemented if the drive is disabled or tripped and the Stop/Resetkey is pressed for 1 second.

Figure 6.8 Connection details (Positive logic)

Fr - A voltage proportional to motor speed is produced on terminal 6 Ld - Motor Load Output

AdV - An advanced parameterhas been programmed to output a signal on terminal 6.

See the Commander SE Advanced User Guide.

3 -3kHz 6 -6kHz 12 -12kHz

NOTE

No. Function Type Limitations Range Units Defaults

Start/Stop

logic select

RW U, R 0 - 3

0EUR 0USA

NOTE

Parameter 35 Terminal 9 Terminal 10 Terminal 11 Mode

0 Enable Run Forward Run Reverse Non Latching 1 Not Stop Run Forward Run Reverse Latching 2 Enable Run Forward/Reverse Non Latching 3 Not Stop Run Forward/Reverse Latching

+24V Enable Run Forward Run Reverse

7 9

Parameter 35= 0

+24V Not Stop Run Forward Run Reverse

9 10 11

Parameter 35 = 1

+24V Enable Run Forward/Reverse

7 9

Parameter 35= 2

+24V Not Stop Run Forward/Reverse

9 10 11

Parameter 35 = 3

No. Function Type Limitations Range Units Defaults

Analog

output select

RW T Fr, Ld, AdV

Fr EUR Fr USA

OUT

ActiveCurrent

1.5 DriveRatedCu rrent×

------- ----------- ----------- ----------- ----------- ----------- --------- -

10×=

No. Function Type Limitations Range Units Defaults

Switching frequency

RW U 3,6,12 kHz

6EUR 6USA

55 Commander SE User Guide

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Using Intelligent Thermal Management the drive will automatically reduce the IGBT switching f requency,if set above 3kHz, to try and prevent the drive from tripping on heatsink overtemperature. This will depend on loadconditions, heatsink temperature and the operating output frequency of the drive. The following table indicates how the switching frequency is controlled:

*Commander SE Size 4 >100°C

0 - no autotune 1 - non-rotating static autotune 2 - rotating autotune

There are two levels of autotune that can be performed by the CommanderSE.

Non-rotating static autotune

This autotune measures the motor stator resistance and system voltage offset. The results of the test are stored in the appropriate parameters. After the test is carriedout, the motor will run as requested.

The motor must be at standstill before this test is initiated.

Rotating autotune

The driv e will always carry out a rotating autotune on the motor in the forward direction of motor rotation even if the run reverse command is given to initiate the autotune routine.

In addition to the stator resistance and system voltage offset, the rated magnetising current and total system leakage inductance are measured. The motor is accelerated up to

/3rated speed in the forward direction of motor rotation to measure the rated magnetising current. The speed will be less if insufficient DC Bus voltage is available to operate at

/3rated speed without field weakening. After this autotune has been carried out, the run forwardor run reverse terminal willneed to be openedand closed to allow the motor to run. The stator resistance and voltage offsetare storedin theirappropriate parameters. The ratedmagnetising currentand total system leakage inductanceare used to set up the motor rated power factor (parameter 09).

The motor must be at standstill and unloaded before this test is initiated.

The main advantage of carrying out a rotating autotune over a non-rotating autotuneis that the drive calculates the correct power factor, rated torque current and magnet ising current for the motor. This will give more accurate slip compensation (if enabled).

Autotune Procedure

Before a non-rotating static autotune is carried out, the drive’s motor map parameters should be correctly set:

Drive Condition Action

Heatsink >95°C* Trip drive Heatsink >92°C Reduce switching frequency to 3kHz Heatsink >88°C Reduce switching frequency to 6kHz Heatsink <85°C and IGBT temperature at new

switching frequency <135°C

Allow an increase in switching frequency

IGBT temperature >135°C

Reduce switching frequency If it is already 3kHz, trip drive

No. Function Type Limitations Range Units Defaults

Autotune

RW U 0 - 2

0EUR 0USA

NOTE

CommanderSE User Guide 56

Issue Number 8 www.controltechniques.com

Before a rotating autotune is carried out, additional parameters should be correctly set (this is only true if the motor is not a standard 50/60Hz motor).

Although parameter 38 is defaulted to ‘no autotune’, on the very first power up, Enable and Run command of the driveafter delivery from the factory, the drive will initiate a non-rotating static autotune. After this test, the autotune will be dependent on the value set in parameter 38.The results of this test will depend on what is connected to the drive’s motor terminals.

Whendefault parametersareset(seeparameter29)t he first timethedriveisgiven an Enable and Run command, a non-rotating autotune will be initiated.

No motor connected

With no motor connected, the drive will trip on ‘rS’ which indicat es a stator resistance measurementfailure.Thiswillbestoredinthedriveaszeroohms.Thetripcanbereset and the drive run as normal. If the drive is powered down and then back up, after an enable and run signal, it will again perform a non-rotating static autotune and trip on ‘rS’.

Motor connected but stator resistance higher than allowable value

The drive will again trip on ‘rS’ if the stator resistance being measured is greater than the drive’s internal maximum limit. This can happen if a star connected motor is connected to a 200V Commander SE or a motor of a lower kW rating is connected to a larger kW Commander SE. In this case, the drive will storethe maximum allowable stator resistance for that size of drive. If the drive is powered down and then back up, after an enable and run signal, it will not perform another autotune.

Motor connected but current levels required for successful autotune not reached

The drivewill trip on ‘rS’ if the current levels required to measure the statorresistance are not reached in the allowabletest time.This willbe stored in the drive as zero ohms. This can occur becausea combination of stator resistance and motorvoltage prevents the required current levels being reached. If the drive is powered down and thenback up, after an enable and run signal, it will again perform a non-rotating static autotune.

The current levels required for a successful autotune are both half and full motor rated current (parameter 06). Two measurements are taken to ensure accurate results.

Important Notes:

It is important to ensure that the motor wiring configuration is correct(i.e. Star / Delta)before performin g an autotune.

If any changes are made to the drive’s motor map parameters, system wiring, motor wiring configuration or motor typ e, the driv e must be re-autotuned to the motor. Not performing another autotune will result in poor motor performance or OI.AC trips.

Enterthe motor ratedfrequency (taken from motor rating plate). Defines the voltage to frequency characteristic applied to the motor.

Parameter 06 - motor rated current Pa rameter 08 - motorrated voltage Parameter 07 - motor rated speed Parameter 09 - motor power factor

Parameter 39 - motor rated frequency Parameter 02 - maximum speed

NOTE

No. Function Type Limitations Range Units Defaults

Rated

frequency

RW U 0 - 1000.0 Hz

50.0 EUR

60.0 USA

57 Commander SE User Guide

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When Auto is selected, the drive automatically calculates the number of motor poles of themachinefromthesettings in parameters07 and39. Ifeither of theseparameters are adjusted for a special motor or to modify the V/f characteristic, the automatic calculation may calculate the number of motor poles incorrectly. This would cause an incorrect slip compensation to be appliedand therpmspeed indicationwouldbe i ncorrect. Therefore, the correct numberof motor polesshould be programmed manuall y.

Used to select the mode of operation of the serial port

AnSI ANSI EIA485 2 wire half duplex serial communications rtu Modbus RTU protocol FbUS Fieldbus protocol

When p arameter 41 is set to FbUS, parameter 42 ‘baud rate’,is automatically set to 19.2.

Used to select the comms port baud rate

Used todefine the unique address for the drive for the serial interface. Any number in the permitted range 0.0 to 24.7 which has a zero in it should not be used as these are used in addressing groups of drives.

Indicates the version of software fitted to the drive.

No. Function Type Limitations Range Units Defaults

No. of

poles

RW T

Auto, 2P,

4P, 6P, 8P

Auto EUR Auto USA

No. Function Type Limitations Range Units Defaults

Serial mode

RW T, R AnSI, rtu, FbUS

AnSI EUR AnSI USA

NOTE

No. Function Type Limitations Range Units Defaults

Baud rate

RW T 2.4, 4.8, 9.6, 19.2.

4.8 EUR

4.8 USA

2.4 2400 baud 9.6 9600 baud

4.8 4800 baud 19.2 19200 baud

No. Function Type Limitations Range Units Defaults

Serial

address

RW U 0.0 - 24.7

1.1 EUR

1.1 USA

No. Function Type Limitations Range Units Defaults

Software

version

RO U 1.00 - 99.99

-EUR

-USA

No. Function Type Limitations Range Units Defaults

Fieldbus

Node

Address

RW U 0 - 255

0EUR 0USA

No. Function Type Limitations Range Units Defaults

Fieldbus

Baud rate

RW U 0 - 9

0EUR 0USA

No. Function Type Limitations Range Units Defaults

Fieldbus

Diagnostics

RW B -9999 - +9999

0EUR 0USA

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Issue Number 8 www.controltechniques.com

0 - Open-loop vector mode with static autotune each time the drive is run 1 - Open-loop vector mode with no static autotune 2 - Fixed boost mode 3 - Open-loop vector mode with static autotune the first time the drive is run

This parameterselects the voltage control mode which is used to set the voltage charact eristicto be applied to the motor. This f alls into two categories:

Vector mode (parameter 48 set to 0, 1 or3) Fixed boost mode (parameter 48 set to 2)

A change to this parameter is only implemented when the drive is disabled or tripped.

Parameter 48 = 0: Open loop vector mode with static autotune

The drive carries out a static autotune to measure the motors stator resistance and the system voltage offset every time the drive is run. This test can only be done with a stationary motor where the flux has decayed to zero.Therefore this mode should only be used if the motor is guaranteed to be stationary each time the drive is run. To prevent the test from being carried out before the flux has decayed, there is a period of 2 seconds after the drive has been in the ‘rd’ state during which the test will not be done if the driveis re-started. In this case, previously measured values are used.

Parameter 48 = 1: Open loop vector mode without static autotune

The motor stator resistance and the system voltage offset are not measured. If an autotuneisrequired,setparameter38toa1(staticautotune)or2(rotatingautotune).

Parameter 48 = 2: Fixed boost mode

The motor stator resistance and the system voltage offset are not used to determine the output voltage characteristic. Instead, the boost voltage (parameter 49) and the motor ratedvoltage (paramet er 08) are used.

This mode should be used in a multiple motor application.

Parameter 48 = 3: Op en loop vector mode with static autotune the first time the driveisrun

When the default parameters are set or this parameter is set to 3, the drive will carry out a static autotune the first time the drive is run and then this parameter will be set to a 1 automatically.

When the drive is received from the factory, this parameter will be set to 3 so that a s tatic autotune will carried out automatically the first ti me the drive is run.

If the autotune test is passed,parameter 48 will automatically be a set to a 1. If the test

No. Function Type Limitations Range Units Defaults

Voltage mode

selector

RW 0 - 3

3EUR 3USA

NOTE

Output voltage

Parameter 08

Parameter

39 / 2

Output frequency

Voltage boost

Parameter 08/2

Parameter

NOTE

59 Commander SE User Guide

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fails, parameter 48 will remain at a 3 so that another autotune will be carried out the next time the drive is run.

This determines the boost level for the fixed boost characteristic when parameter 48 is set to 2.

OFF - the functionality of terminal 13 is determined by the setting of parameter 05. ON - terminal 13 is set-up as a motor thermistor input

Connect the motor thermistor between 0V and terminal 13.

Trip resistance: 3kΩ Reset resistance: 1k8

The drivewill not trip if the motor thermistor goes short circuit

When terminal 13 is set up as a motor thermistor, it is not affected by the logic select(parameter 34).

The following parameters are used for setting up an external mechanical brake. If the brake function is to be used, parameter 29 should be set accordingly before

any parameters are programmed. T his is because parameter 29 will set all parameters back to their default values.

Brake set-up parameters

The following parameters become active when parameter 29 is set to br.EU or br.US.

Sets the zero speed threshold

Sets the threshold level for the motor current

Sets the hysteresis level on the motor current

Sets the logic delay on the digital output

No. Function Type Limitations Range Units Defaults

Low

frequency

voltage boost

RW 0 - 25.0 %

3.0 EUR

3.0 USA

No. Function Type Limitations Range Units Defaults

Motor

thermistor

select

RW On, OFF

OFF EUR OFF USA

0V4 Motor thermistor input13

NOTE

No. Function Type Limitations Range Units Defaults

Zero speed

threshold

RW 0.0 - 20.0 Hz

1.0 EUR

1.0 USA

No. Function Type Limitations Range Units Defaults

Threshold

level

RW 0.0 - 100 %

0.0 EUR

0.0 USA

No. Function Type Limitations Range Units Defaults

Threshold hysteresis

RW 0.0 - 25.0 %

0.0 EUR

0.0 USA

No. Function Type Limitations Range Units Defaults

Programmable

delay time

RW 0.0 - 25.0 s

0.0 EUR

0.0 USA

CommanderSE User Guide 60

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Brake set-up

Figure 6.9 Brake set-up logic diagram

Operation

Brakerelease= Drive Healthy and motor speed above zero speed thresholdand motor current above motor current threshold.

The drive healthy relay must be wired in series with the brake release relay so that in the ev ent of a drive tri p, the motor brake is engaged.

Great care should be taken when implementing a brake control set-up as this may cause a safety issue depending on the application, e.g. crane. If in any doubt, please contact the supplier of the drive for advice and information

Zero speed

threshold

Motor speed

Motor

current

Motor current

threshold

Threshold hysteresis

Programmable delay time

Terminal

Brake release relay

Terminal 15

Terminal 16

WARNING

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7 Getting Started - Bench Testing

The following Getting Started procedures assume that the drive is in its default condition (as supplied) and that no parameters have been changed.

7.1 Terminal control

7.1.1 Basic connections

Figure 7.1 Basic connections

1. Connect the drive to the AC supply circuit and motor as described in Chapter 5

Terminals.

Observe the safety precautions and ensure the correct fuses or other circuit protection are fitted.

2. Make the signal connections as shown in Figure 7.1

3. Perform the followingchecks:

• AC supply and motor connections are correct.

• Motor installation and motor voltage connections (star/delta) are correct.

• Motor shaft is not exposed.

• Terminals 9, 10 and 11 are NOT connected to terminal 7. This ensures that the motor will not start when AC poweris applied to the drive.

• Speed potentiometer is set at minimum.

4. Apply AC power t o the drive.

5. Usingthe MODE, UP andDOWN keys, enter the drive’s motor map parameters, 06,

07, 08 & 09. Also parameter 02 Maximum speed,parameter 39 Motor r ated frequency and parameter 40 Number of motor poles should be set to the correct

value if required. These values should be taken from the motor’s rating plate.

If the previous parameters are not set correctly thenthe speed / frequency value on the display may be incorrect.

6. The display should show

7. Close the ENABLE contact. The display should show

8. Close the RUN FORWARD contact. The display should show

9. If this is the first time the drive has been run, the drive will perform a non-rotating autotune to measure the stator resistance and voltage offset. Auto tunE will flash in

NOTE

WARNING

NOTE

0.0

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the right hand display during this procedure. Once this has been carried out, the motor will run as requested.

10. Advance the Speed potentiometer. The value in the right hand display should

increase accordingly, for example

11. Open the RUN FORWARD contact.The display should show a reducing frequency

since the drive is decelerating, for example and then

Turn thespeed potentiometer back to zero.

12. Close the RUN REVERSE contact. The display should show

13. Advance the Speed potentiometer. The value in the right hand display should

increase accordingly, for example

The sign LED is lit to show the drive is running reverse.

14. Open the RUN REVERSE contact.The display should show, for

example and then

Turn the potentiometer back to zero.

15. If the drive trips during these tests the display will show, for example

The right hand display will flash with the trip code.

16. To RESET the trip, OPEN and then CLOSE the ENABLE contact or press the Sto p/

Reset key . The display should show:

Following a DRIVE TRIP and a RESET via the STOP/RESET key, the RUN FORWARD or RUN REVERSE terminal will need to be OPENED and CLOSED to allow the drive to run.

Following a DRIVE TRIP and a RESET via the DRIVE ENABLE terminal, if the RUN FORWARD or RUN REVERSE terminal is already CLOSED, the drive will run straight away.

If this test has been carriedoutas a benchtestand the drive is to be connected to a different motor with differe nt characteristics etc. in the application, then the motor map parameters should be set to the correct values for the new motor and another autotun e carried out (see parameter 38 for details).

25.8

10.3

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31.4

13.7

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7.2 Keypad control

7.2.1 Basic connections

Figure 7.2 Keypad basic connections

1. Connect the drive to the AC supply circuit and motor as described in Chapter 5,

Terminals

Observe the safety precautions and ensure the correct fuses or other circuit protection are fitted.

2. Make the signal connections as shown in Figure 7.2.

3. Perform the followingchecks:

• AC supply and motor connections are correct.

• Motor installation and motor voltage connections (star/delta) are correct.

• Motor shaft is not exposed.

4. Apply AC power t o the drive.

5. Usingthe MODE, UP and DOWN keys, enter the drives’ motor map parameters, 06,

07, 08 & 09. Also parameter 02 Maximum Speed, parameter 39 Motor rated frequency and parameter 40 Number of motor polesshould be set to the correct

value if required. These values should be taken from the motors rating plate.

If the above parameters are not set correctly then the speed / frequency value on the display may be incorrect.

7.2.2 Setting keypad control

Set parameter 05 to PAd.

7.2.3 Using keypad control

1. Press the RUN key to START the drive. The display should show:

2. If this is the first time the drive has been run, the drive will perform a non-rotating autotune to measure the stator resistance and voltage offset. Auto tunE will flash in the right hand display during this procedure. Once this has been carried out, the motor will run as requested.

• Press the key to increase the motor speed. The display should show, for example:

• Press the keyto decrease the drives speed. The display should show,for example:

WARNING

NOTE

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•Pressthe STOP key to STOP the drive. The display should show:

3. If the drive tripsduring thesetests the display will show,for example

The right hand display will flash with the trip code

4. Press the RESET buttontoresetthetrip.Pressthe RUN button to run the drive.

5. The FORWARD/REVERSE button can be enabled by setting parameter 26 = On.

0.0

NOTE

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8 Diagnostics and Protective Features

Do not attempt to carry out internal repairs. Return a faulty drive to the supplier for repair.

The following protective features are incorporated withinthe Commander SE drive. They are placed in order of Tripnumber whichis the figure that is read back throughthe serial comms.

8.1 Trip codes

When a trip conditionoccurs, the left hand display will show the legend whilst t he righthand display flashes one of the tripcodes givenin Table 8.1.

WARNING

Trip Code Trip

Number

Condition Possible Cause

1 DC link under voltage

Low AC supply voltage Low DC link voltage when supplied by external DC power supply

2 DC link over voltage

Excessive inertia in the machine during deceleration Deceleration rate set too fast for inertia of machine

OI.AC**

3 AC instantaneous over current trip

Insufficient ramp times Phase to phaseor phase to earth short-circuit at the drive output Drive requires autotuning to motor Motor or motor connections changed, re- autotune drive to motor (see parameter 38)

OI.br**

4 Overcurrent on braking IGBT

Excessive current in braking resistor Braking resistor value too small (Does not apply to Size 1 units)

6 External trip

External trip terminal opened (when programmed)

O.SP

7 Over speed

Excessive motor speed (typically caused by the mechanical load driving the motor)

tunE 18 Auto-tune failure Motor loaded or no motor connected

It.br

19 Ixt on braking resistor

Excessive braking resistor energy (Does not apply to Size 1 units)

It.AC

20 Motor overload on current x time

Too much mechanical load High impedance phase to phase or phase to earth short circuit at driveoutput Drive requires autotuning to motor Motor or motor connections changed, re- autotune drive to motor (see parameter 38)

Oht1 21 Overheat Overheat thermal model

Oht2† 22 Overheat (heatsink thermistor) Temperature exceeds 95°C (203°F)

th 24 Over temperature (Motor thermistor) Excessive motor temperature

O.Ld1* 26 +24V or digital output overload Excessive load or short circuit on +24V output

28 Current loop loss on terminal 5

Input current less than 3mA when 4-20 or 20-4 modes used

SCL

User serial communications watchdog failure

Failure of serial communications between drive andmaster

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Table 8.1 Trip Codes

* The Enable/Reset terminal will not reset an O.Ld1 trip. Use the Stop/Reset key. ** These trips cannot be reset for 10 seconds.

† CommanderSE Size 4 temperature exceeds 100°C (212°F) ††

See information under terminal 5 on page 37.

If any of the above trips persist, please consult a Drive Centre.

OU - Overvoltage trip levels:

200V units - 420Vdc 400V units - 830Vdc

Braking levels:

200V units - 390Vdc 400V units - 780Vdc

UU - Undervoltage trip levels:

200V units - 180Vdc 400V units - 400Vdc

Reset from UU - Under voltage trip:

200V units - 235Vdc 400V units - 460Vdc

These are the absolute minimum DC voltages that the drive can be suppliedby.

EEF

31 Failure of internal EEPROM

Possible loss of parameter values Corruption due to severe electrical noise Set default parameters (see parameter 29)

32 Phase loss

One of the input phases has become disconnected from the drive. (This applies to 200V/400V three phase units only, not dual rated units).

Stator resistance measurement failure

Motor cable disconnected during measurement Motor too small for drive See parameter 38 for more details

trxx

40-99

User trips where xx is the user trip number

F.bus 180 Field bus disconnection whilst in use

C.Err 182 Quickey memory corrupt Bad connection or memory corrupt

C.dat

183 Quickey with no data

New / empty Quickey being read Quickey / drive software compatibility issue

C.Acc 185 Quickey write fail Bad connection or faulty Quickey

C.rtg

186 Quickey voltage rating change

Already programmed Quickey read by drive of different rating

O.Ld2

188

+28V serial communications power supply overload

Overload of more than 1 10 mA or short circuit on +28V serial communications power supply

O.cL†† 189 Current loop input overload Input current exceeded 25mA

Motor runs unstable

Motor or motor connections changed. Check motor connections and re-autotune drive to motor (see parameter 38)

Trip Code Trip

Number

Condition Possible Cause

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8.2 Alarm warnings

There are three ALARM codes which flashin the right hand display, along with the standard display, to warn the user that if no action is taken, the drive will trip. The codes are shown in Table 8.2.

For example:

Table 8.2 Alarm Warnings

* Does not apply to Size 1 units.

8.3 HF-Hardware fault trip codes

HF trips are internal hardware faults within the drive. Powering the drive down and re- applying power could clear the fault.

For full list of hardware fault trip codes, refer to the Commander SE Advanced User Guide.

If a HF trip occurs, the Drive Healthyrelay will open to indicate this. The serial communications willnot function during a HF trip.

Display Condition Cause Solution

OVL

lxtoverload

Motor current greater than programmed rated motor current

Reduce motor current (load)

hot

Heatsink/IGBT junctiontemperature high

Drive running outside specified ambient temperature/motor current rating curves

Reduce ambient temperature or reduce motor current (load)

*br.rS

Braking resistor overload

Braking resistor thermal model exceeded

See Commander SE

Advanced User Guide

50.0

hot

50.0

NOTE

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9 Parameter List

*Only becomes active when parameter 29 is set to ‘br.Eu’ or ‘br.US’ and the stop/reset buttonis pressed for 1 second.

Par Description Default Setting 1 Setting 2

EUR USA

01 Min. speed (Hz) 0.0 02 Max. speed (Hz) 50.0 60.0 03 Accel. rate (s/100Hz) 5.0 04 Decel. rate (s/100Hz) 10.0 05 Ref. select A1.A2 PAd 06 Motor rated current (A) Drive rating 07 Motor rated speed (rpm) 1500 1800 08 Motor rated voltage (V) 230 / 400 230 / 460 09 Motor power factor 0.85 10 Parameter access L1 L1

11 Preset 1 (Hz) 0.0 12 Preset2 (Hz) 0.0 13 Preset3 (Hz) 0.0 14 Preset4 (Hz) 0.0 15 Jog. speed (Hz) 1.5 16 Currentmode (mA) 4-.20 17 Enable negative preset speeds OFF 18 Last trip -- 19 Trip before parameter18 -- 20 Trip before parameter19 -- 21 Trip before parameter20 -- 22 Loaddisplay units Ld 23 Speed display units Fr 24 Customerscaling 1.00 25 Securitysetup 0 26 Fwd/rev key enable OFF 27 Power up key.ref 0 28 Parameter cloning no 29 Loaddefaults no 30 Rampmode 1 31 Stopping mode 1 32 Variable torque select OFF 33 Spinning motor select 0 34 Positive logic select On 35 Start/Stop logic select 0 36 Analog output select Fr 37 Switching frequency(kHz) 6 38 Autotune 0 39 Ratedfrequency (Hz) 50.0 60.0 40 No. of poles Auto 41 Serial mode AnSI 42 Baudrate 4.8 43 Serial address 1.1 44 Software version -- 45 Fieldbusnode address 0 46 Fieldbusbaudrate 0 47 Fieldbusdiagnostics 0 48 Voltage mode selector 3 49 Low frequency voltage boost 3.0 50 Motor thermistor select OFF

*51 Zero speed threshold 1.0 *52 Motor current threshold 0 *53 Motor current threshold hysteresis 0 *54 Brake release delay time 0

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10 Advanced Functions

TheCommanderSE can also offermany advancedfunctions. A full explanationofthese canbefoundintheCommander SE Advanced UserGuide.

10.1 Speed control

• Adjustable precision speed reference

• 3 adjustable skip frequencies with 3 adjustable skip bands

• 8 adjustable preset speeds

10.2 Ramps

• 8 preset acceleration ramps

• 8 preset deceleration ramps

• Separate acceleration and deceleration ramps for preset speeds

• Separate acceleration and deceleration ramps for jogging

• Adjustable S-ramp

10.3 Torque control

10.4 Stopping

• Adjustable DC injection braking current level and time

10.5 Programmable I/O

• Fully programmable analog and digital I/O for alternative functions

10.6 Motor protection

• Current limiting (short-term overload)

• Motor thermistor protection (long-term overload)

• Protection trips with trip log

10.7 Monitoring

• Programmable drivestatus logic

• Status and diagnostic information

•kWhmeter

•Runtimelog

• Adjustable speed sensing levels

• Running costs

10.8 Auxiliary functions

• Auto reset

• PID controller

• Un-dedicated programmable logic

• Un-dedicated programmable threshold comparator

• Motorised potentiometer

10.9 Second motor selection

• With second motor map parameters

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11 UL Listing Information

11.1 Common UL information

Conformity

The driveconforms to UL listing requirements only when the followingare observed:

• Class 1 60/75°C (140/167°F) copper wire only is used in the installation.

• The ambient temperature does not exceed 40°C(104°F) when the drive is operating.

• The terminal tightening torques specified in Chapter 5 Terminals are used.

• Thedriveis installed intoa separate electricalenclosure. The drive has a UL ‘Open- type’ enclosure rating.

AC Supply Specification

The drive is suitable for use in a circuit capable of delivering not more than 5000RMS symmetrical Amperes at 264VacRMS maximum (200Vmodels) or 528Vac RMS maximum (400V models).

Motor Overload Protection

The driveprovides motor overload protection. The overload protection level is 150% of full-load current. It is necessary for the motor rated currentto be entered intoparameter 6 for the protect ion to operate correctly. The protection level may be adjusted below 150% if required.Refer to the CommanderSE AdvancedUser Guide for further information.

Overspeed Protection

The drivedoes not incorporate overspeed protection.

11.2 Power dependant UL information

11.2.1 Commander SE Size 1

Conformity

The drive conforms to UL listing requirements only when the following is observed:

• UL listed class CC fast acting fuses e.g. Bussman Limitron KTK series, Gould Amp- Trap ATM series or equivalent are used in the AC supply.

11.2.2 Commander SE Size 2

Conformity

The driveconforms to UL listing requirements only when the followingare observed:

• UL listed class CC fast acting fuses e.g. Bussman Limitron KTK series, Gould Amp- Trap ATM series or equivalent are used in the AC supply for 200 and 400Vac input models with the following exceptions:

• The SE2D200220when operated from a single phase supply must use a 35A UL listedclass J fast acting fuse e.g. Gould Amp-Trap A4J35 or Litte lfuse Power-Gard JLS35.

• With reference to Table 3.7, the SE23200400 may use 30A UL listed class CC fast actingfuses.

• The power input wiring for the following models should be terminated with UL listed (to UL486A/C) 12 AWG ring terminals (max. allowable diameter 8.0mm):

SE2D200220 when used on a single-phase supply SE23200400

11.2.3 Commander SE Size 3, 200V product

Conformity

The drive conforms to UL listing requirements only when the following is observed:

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• UL listed class J 35A fast acting fuses e.g. Gould Amp-Trap A4J35, Littelfuse Power Gard JLS35 or equivalent are used in the AC supply.

11.2.4 Commander SE Size 3, 400V product

Conformity

The driveconforms to UL listing requirements only when the following is observed:

• UL listed class CC fast acting fuses e.g. Bussman Limitron KTK series, Gould Amp- Trap ATM series or equivalent are used in the AC supply.

11.2.5 Commander SE Size 4

Conformity

The driveconforms to UL listing requirements only when the following is observed:

• UL listed class J 40A fast acting fuses e.g. Gould Amp-Trap A4J40, Littelfuse Power-Gard JLS40 or equivalent are used in the AC supply.

11.2.6 Commander SE Size 5

Conformity

The driveconforms to UL listing requirements only when the following is observed:

• The drive is installed in a Type 1 enclosure, or better, as defined by UL50

• ULlistedclassRK1600VacfusesareusedintheACsupply

11.2.7 Commander SE RFI Filters

All recommended filters for CommanderSE are UL recognised components, including for Canada (CUL), under file number E64388.

Control Techniques SE11200037, SE11200025, SE2D200150, SE11200055, SE2D200110 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual