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    0.25kW - 132kW (0.33 hp to 200hp)
    100 V | 200 V | 400 V
     
    Commander variable speed drives have established the standard of excellence in motor control since 1983 when Control Techniques launched the first world commercial vector drive. Since then, Commander has undergone several successful reiterations, each time bringing new technology and innovations to the world of automation.
     
    The new Commander C series has been designed to be a simple and compact AC motor speed controller that meets advanced requirements in a wide range of applications and provides optimum user experience.
     
    Commander C Highlights

    ✓ Set just 4 parameters to get your drive started
    ✓ Plug-in options for advanced control
    ✓ Dual Safe Torque Off (STO)
    ✓ Equipped with the latest energy saving features
    ✓ Up to 180% overload for high torque applications
    ✓ On board PLC
    ✓ Straightforward installation and commissioning
    ✓ Easy motor pairing and performance control
    ✓ Robust and reliable design

     
    Simple set up. 3 steps to control

    Setting up a drive can require training, specialist knowledge and time.

     
    Not with Commander C: it will get you up and running, from out of the box to controlling your motor, in minutes.Three simple steps will set up your drive for most fan, pump, compressor, conveyor and general purpose applications! 
     
     
    Specifications Options and Accessories Software Applications Downloads

    cONTROL mODE

    Open loop vector or V / Hz induction motor control

    Open loop Rotor Flux Control for induction motors (RFC-A)

     

    ENVIRONMENT

    Ambient Operating Temperature

    Size 1 - 4: -20°C to 40°C (-4°F to 104°F) @ 3 kHz switching freq. | Operation to 60°C (140°F) with de-rating 
    Size 5 - 9: -20°C to 40°C (-4°F to 104°F) @ 3 kHz switching freq. | Operation to 55°C (131°F) with de-rating

    Cooling Method

    Forced convection

    Humidity

    95 % non-condensing at 40 °C (104 °F)

    Storage Temperature

    Size 1 - 4: -40°C to 60°C (-40°F to 140°F) — 24 months Max. 
    Size 5 - 9: -40°C to 55°C (-40°F to 131°F) — 24 months Max.

    Altitude

    De-rate the continuous output current by 1% for every 100 m (328 ft) above 1000 m (3,280 ft) to a maximum of 3000 m (9,840 ft)

    Vibration

    Tested in accordance with IEC 60068-2-64 and IEC 60068-2-6

    Mechanical Shock

    Tested in accordance with IEC 60068-2-27 and IEC 60068-2-29

    Enclosure Rating

    IP20, NEMA 1 conduit kits available

    Electromagnetic Capability

    IEC/ EN 61800-3 Immunity and Emissions
    EN 61000-6-2: Immunity for industrial environments
    EN 61000-6-4: Emissions for industrial environmentsM/br> EN 61000-3-2: Harmonic current emissions
    An EMC data sheet is available on request

    RoHS

    Complies with the Restriction of Hazardous Substances Directive (2011/65/EU)

     

    AC Supply Requirements

    Voltage

    100 V models: 100 to 120 Vac ±10%
    200 V models: 200 to 240 Vac ±10%
    400 V models: 380 to 480 Vac ±10%

    Phase

    1Ø and 3Ø (Model dependent)

    Maximum Supply Imbalance

    2% negative phase sequence, 3% voltage imbalance between phases

    Input Frequency

    45 to 66 Hz

    Input Displacement Power Factor

    0.97

     

    Control

    Switching Frequency

    Size 1 - 4: 0.667, 1, 2, 3, 4, 6, 8 12 & 16 kHz 
    Size 5 - 9: 2, 3, 4, 6, 8 12 & 16 kHz

    Output Frequency Range

    0 to 550 Hz

    Frequency Accuracy

    ±0.02% of full scale

    Frequency Resolution

    0.01 Hz

    Analog Input Resolution

    Voltage mode: 11 bits (unipolar) Current mode: 11 bits

    Braking

    Dynamic braking transistor included, requires external resistor

     

    Protection

    DC Bus Undervoltage Trip

    100 V models: 175 Vdc 
    200 V models: 175 Vdc
    400 V models: 330 Vdc

    DC Bus Overvoltage Trip

    Frame sizes 1 - 4: 
    100 V models: 510 Vdc
    200 V models: 510 Vdc
    400V models: 870 Vdc

    Drive Overload Trip

    Frame size 5 - 9: 
    200V models: 415 Vdc 
    400 V models: 830 Vdc

    Instantaneous Overcurrent Trip

    Programmable: Default settings: 180% for 3s, 150% for 60s

    Phase Loss Trip

    220% of rated motor current

    Over-temperature Trip

    DC bus ripple threshold exceeded

    Mechanical Shock

    Drive heatsink temperature exceeds 95°C (203°F)

    Short Circuit Trip

    Protects against output phase-to-phase fault

    Ground Fault Trip

    Protects against output phase-to-ground fault

    Motor Thermal Trip

    Electronically protects the motor from overheating due to loading conditions

     

    Approval & Listings

    UL, cUL

    UL file NMMS/8: E171230

    CE

    CE approval

    EU

    These products comply with the Restriction of Hazardous Substances Directive (2011/65/EU), the Low Voltage Directive (2014/35/EU) and the Electromagnetic Compatibility Directive, (2014/30/EU).

    RCM

    RCM Registered supplier No. 12003815281

    ISO

    Manufacturing facilities comply with ISO 9001:2015 and ISO 14001

    TÜV

    C300 models only: The Safe Torque Off (STO) function may be used as a safety component of a machine.

    Type examination certificates by TÜV Rheinland:
    Frame sizes 1 - 4: No. 01/205/5383.03/18
    Frame sizes 5 - 9: No. 01/205/5387.02/18

    Functional safety parameters:
    EN ISO 13849-1 - Cat 4, PLe
    EN61800-5-2/EN62061/IEC 61508 - SIL 3

    UL functional safety approval: FSPC E171230