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. 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.

2 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. 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.

3 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. 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.

4 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)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.

5 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)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)

6 With additionalfunction keySM-Keypad PlusRemote panel mounting LCD multilingual text keypad display to IP54 (NEMA 12) 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.

7 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 . Use LogicStick with CT Comms CableParameterStorageFieldbusesExtra I/OSoftwarePLCF unctionsPowerHardwareBottom metal gland plate cover for installations using conduit entryOrder Options and FlexibilityFunctionality at your fingertips allows Commander SK to be configured to integrate into your machine or process easily and cost Technical SK Product DataSKA12 00025000370005500075 Single phase 200 to 240V 10% 48Hz to 62Hz 3 phase, 0 to drive rating (240), 0 to Ye sNo Yes The model code is made up of the following sectionsmaking it easy to order and cross reference to the ratings ofthe drive .

8 The model code and serial number can be foundon the rating label at the side of the code Commander SK 200V unitsRatingsSK A 1 2 XXXXXN umber of input phases: 1 = drive voltageDrive kilowattMODELAC supply voltage and frequencyInput displacement factor (cos )Nominal motor power (kW)Nominal motor power (hp)Output voltage and frequency100% RMS output current (A)150% overload current for 60s (A)Typical full load input current (A)Maximum continuous input current (A)Typical inrush current (A) (<10mS) drive power losses at 230 Vac at 3kHzswitching frequency (W)Weight (kg/lb)Internal EMC filterDC bus terminalsDin rail mountingSKBD2 SKCD20011000150002201ph3ph1ph3ph1ph3phSi ngle or 3 phase 200 to 240V 10%48Hz to sNoCables2. Technical Data6 Commander SK Product 0002500037000550007561016 inputsupply fuse (A)Control cable (mm2)(AWG)Recommended inputcable (mm2)(AWG)Recommended motorcable (mm2)(AWG)Recommended brakeresistor cable (mm2)(AWG)Braking braking resistor value ( )Recommended braking resistor value ( )Resistor peak power rating (kW)Maximum braking current (A)Cooling FanSKBD20011000150 YesSKA1200025000370005500075 NoSKCD200220 NoMODELC ooling fan fittedAir flow (feet3/minute)(m3/minute)TBA2.

9 Technical SK Product Commander SK 400V unitsRatings*For 3ph input only at 2% negative phase sequenceCablesMODELAC supply voltage and frequencyInput displacement factor (cos )Nominal motor power (kW)Nominal motor power (hp)Output voltage and frequency100% RMS output current (A)150% overload current for 60s (A)Typical full load input current (A)Maximum continuous input current (A)*Typical inrush current (A) (<10mS) drive power losses at 400 Vac at 3kHzswitching frequency (W)Weight (kg/lb)Internal EMC filterDC bus terminalsDin rail mountingSKB34 SKC3400037000550007500110001500022000300 004003 phase 380 to 480V 10% 48Hz to phase, 0 to drive rating (480), 0 to input supply fuse (A)Control cable (mm2)(AWG)Recommended input cable (mm2)(AWG)Recommended motor cable (mm2)(AWG)Recommended brake resistor cable (mm2)(AWG)SKB34 SKC3400037000550007500110001500022000300 00400101620 Technical Data8 Commander SK Product ResistorMODELM inimum braking resistor value ( )**Recommended braking resistor value ( )Resistor peak power rating (kW)*Maximum braking current (A) FanMODELC ooling fan fittedAir flow (feet3/minute)(m3/minute)SKB34 SKC3400037000550007500110001500022000300 00400 NoYesYesTBA3.

10 drive Voltage SK Product Input voltageSingle Phase Tolerance200V to 240V 10%48Hz to 62 HzThree Phase 200V Tolerance200V to 240V 10%48Hz to 62 HzPhase imbalance 3% (between phases) or 2% negativephase sequence (IEC 146-1-1 Immunity class C)Three Phase 400V Tolerance380V to 480V 10%48Hz to 62 HzPhase imbalance 3% (between phases) or 2% negativephase sequence (IEC 146-1-1 Immunity class C) Voltage Lower supply voltagesIt will be possible to run the drives on lower supply voltagesthan those specified above (up to -20%) but only with de-rating of the Product . Running a 400V Product on a230V single phase supply (at a very much reduced outputpower) is possible on frame sizes B & products without a DC bus choke (up to 4kW), themaximum supply capacity connected to the drive withoutusing external line chokes will be 5kA short circuit Voltage trip level (OV)Braking levelRated upper level (AC mains +10% x )Rated lower level (AC mains -10% x )*Under Voltage reset levelUnder Voltage trip levelStandard ramp voltage200V drives415390373255215175375400V drives830780747484425330 Eur: 750N America: 750 Commander SK Product Size A Dimensions4.