Commander SK Product Data - control-pro.ru

1 Commander SKAC Variable speed drive for 3 phase induction motors. to 4kW, to 5hpProduct DataIssue: 1 General Information The manufacturer accepts no liability for any consequencesresulting from inappropriate, negligent or incorrectinstallation or adjustment of the optional parameters of theequipment or from mismatching the variable speed drivewith the contents of this guide are believed to be correct at thetime of printing. In the interests of commitment to a policyof continuous development and improvement, themanufacturer reserves the right to change the specification ofthe Product or its performance, or the content of the guidewithout rights reserved.

2 No parts of this guide may bereproduced or transmitted in any form or by any means,electrical or mechanical including, photocopying, recordingor by an information storage or retrieval system, withoutpermission in writing from the software version This Product is supplied with the latest version of user-interface and machine control software. If this Product is tobe used in a new or existing system with other drives, theremay be some differences between their software and thesoftware in this Product . These differences may cause theproduct to function differently. This may also apply to drivesreturned from the Control Techniques Service there is any doubt, please contact your local ControlTechniques Drive Centre or Distributor.

3 1. Product Overview .. 22. Technical data .. 53. Drive Voltage Levels .. 94. Mechanical Installation .. 105. Electrical Installation.. 146. EMC (Electro-Magnetic Compatibility) .. 207. AC Line reactor Value .. 248. Motor Cable Lengths.. data .. Types.. Parameters.. 3212. Options .. Statement .. and Conformity.. SK Product OverviewCommander SK is the benchmark in simple and compact AC variable speed drives for use with three phase ACinduction to Customer Driven PrioritiesSince its formation in 1973, Control Techniques has becomea specialist dedicated to the design, manufacture and supplyof AC and DC drives, servos and drive systems, and drivesystems, with nearly 2 million drives commissioned to dedication to understanding and satisfying customersneeds ensures that we produce a range of world classproducts all designed to meet the varying applicationrequirements of industry.

4 In response to customer drivenproperties for a simple, easy to use, general purpose openloop inverter, Control Techniques have developedCommander SKThe Commander SK is a simple and easy to use AC drivefor use with AC induction motors. Sensorless vector modeor V/Hz mode is fully selectable by the are three physical sizes comprising 15 differentmodels. The input voltage ranges are single phase input, 200to 240V, three phase input, 200 to 240V, three phase input380 to 480V and are power to UseReducing complexity and cost is what Commander SK is allabout. Commander SK, the benchmark in simple andcompact AC drives, ensures a trouble free installation andrapid commissioning.

5 The drive s first 10 parameters whichare shown on the front cover are all that are required for90% of of the features of Commander SK would not bepossible without the use of advanced technology. The SKdrive employs state of the art microprocessor technologywhich controls all drive functions. The drive incorporates 2microprocessors, a DSP (Digital Signal Processor) whichsynthesises an adjustable carrier frequency PWM (PulseWidth Modulation) output controlling the IGBT (InsulatedGare Bipolar Transistor) inverter section and amicrocontroller which handles the user interface printed circuit boards are manufactured using surfacemount technology ensuring high quality and Product Overview2 Commander SK Product General FeatureslMinimum motor noise with maximum drive protectionvia unique intelligent Thermal Management (ITM)

6 LModbus RTU RS485 serial communications as standardon all sizeslComplies with power drive systems standard EN61800-3 for the second environment Industrial sites with its integral EMC filterlSmall enough to fit big enough to use plenty ofspace for cablinglPlug-in fieldbus option modules that include: Profibus-DP,DeviceNet, CANopen, Interbus and EthernetlThe mains dip ride-through feature gives maximumprotection against expensive process stoppages andminimises Product wastage, breakages and downtimelAdvanced parameters easily accessible if added flexibilityand functionality are requiredlCommander SK s advanced parameters give the user,via CTSoft and PC serial communications, access toadvanced features such as.

7 PID Controller kW hour meter 8 preset speeds Motorised potentiometer Second motor map Logic functions (and, or, timers etc) Increased output frequency resolution ( Hz)and lots morelWith true space vector modulation open loop vectorcontrol, full motor torque is achieved down to 1 HzlRugged, industrial 40 C ambient rating for applicationswhere operating conditions are hot and toughlIP20 rating for added protectionlFast, accurate drive to drive parameter transfer andstorage with the SmartStick option saves time and moneylCoast & Ramp to Stop modeslProgrammable security code Simple to Install lMounting can be either by screwing on to a backplate or clicking into the DINrail mounting bracket (sizes Aand B only)

8 LLarge easy access, power terminalslSprung control terminals for fast installationlQuick installation with convenient cable managementlPower and control connections shown on the plasticinner coverlConduit entry directly onto solid metal gland plate optionlCommander SK up to 4 kW, fits 200mm deep cubicles Ease of Use FeatureslOnly 10 parameters in level 1 menu covering over 90%of applicationslMulti-lingual Getting Started Guide for fastest set-up lNo spin autotune for fast drive/motor optimisationFurther InformationSee our website the Advanced User Guide and application Product SK Product DataCommander SK Product Product Overview4 DescriptionSK-Keypad RemoteRemoteKeypad Remote panel mounting LED display to IP54 (NEMA 12) with additionalfunction keySM-Keypad PlusRemote panel mounting LCD multilingual text keypad display to IP54 (NEMA 12)

9 With additional help key. A PC software tool enables you to setup your own text lines)SmartStickUpload drive parameters to the SmartStick for storage or for easy setup ofidentical drives or downloading to replacement drivesSM-PROFIBUS DPSM-DeviceNetSM-CANopenSM-INTERBUSSM-Et hernetEthernet TCP/IPSM-I/O LiteAdditional I/O (1 x AI ( 10V bi-polar or 4-20mA), 1 x AO (0-10V or 4-20 mA), 3 x DI and 1 x Relay) as well as a speed reference input to connect a standard incremental encoder for accurate speed holdingSM-I/O TimerAs per SM-I/O Lite but with the addition of a Real Time Clock for scheduling drive runningSM-PELVI solated I/O to NAMUR NE37 specifications for chemical industry applications from February 2005CT Comms CableCable with isolation RS232 to RS485 converter.

10 For connecting PC/Laptopto the drive when using CTSoft or SyPTLiteLogicStickThe LogicStick plugs into the front of the drive and enables you to programPLC functions within the driveAdditional EMC FiltersThese additional filters are designed to operate together with the drive sown integral EMC filter in areas of sensitive equipmentBraking ResistorsFor heavy or repetitive braking or deceleration dutiesGland Cover Size A, B or CTop Cover Size A, B or CTop cover for NEMA 1 installationsCTSoftSoftware for your PC or Laptop which allows you to commission and store parameter settings. Use with CT Comms CableSyPTLiteSoftware for your PC or Laptop which allows you to program PLC functions within the drive.