0.25 kW – 132 kW (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!
Open loop vector or V / Hz induction motor control
Open loop Rotor Flux Control for induction motors (RFC-A)
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
95 % non-condensing at 40 °C (104 °F)
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
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)
Tested in accordance with IEC 60068-2-64 and IEC 60068-2-6
Tested in accordance with IEC 60068-2-27 and IEC 60068-2-29
IP20, NEMA 1 conduit kits available
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
Complies with the Restriction of Hazardous Substances Directive (2011/65/EU)
AC Supply Requirements
100 V models: 100 to 120 Vac ±10%
200 V models: 200 to 240 Vac ±10%
400 V models: 380 to 480 Vac ±10%
1Ø and 3Ø (Model dependent)
Maximum Supply Imbalance
2% negative phase sequence, 3% voltage imbalance between phases
Programmable: Default settings: 180% for 3s, 150% for 60s
Instantaneous Overcurrent Trip
220% of rated motor current
Phase Loss Trip
DC bus ripple threshold exceeded
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 file NMMS/8: E171230
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 Registered supplier No. 12003815281
Manufacturing facilities comply with ISO 9001:2015 and ISO 14001
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
The Commander series are simple and compact AC motor speed controllers that meet advanced requirements in a wide range of applications. Their small footprint – among the smallest in their class – makes them ideal for machine builders and OEMs, where size really matters.
Pumping, Ventilating & Compressing
Improved energy efficiency during periods of low demand
On board PLC & PID functionalities make advanced control easy and efficient without the need of an external controller
Skip Frequencies allow users to easily avoid equipment resonant frequencies, reducing high vibration levels
Supply Loss Ride Through will keep the drive up and running through most power outages
Accurate remote speed control with fieldbus communications
Ease of integration to external PLC or other management systems through powerful networking options
Conformal coating for enhanced environmental protection
Overload capacity up to 180%
Highly stable motor control
◊Options & Accessories
Remote Keypad RTC
The keypad is remote mountable, allowing flexible mounting on the outside of a panel (meets IP54/NEMA 12). Three line plain text, multi-language LCD keypad for rapid set-up and helpful diagnostics. Battery operated real-time clock allows accurate time stamping of events, aiding diagnostics.
Remote mountable, intuitive plain text, multilingual LCD keypad for rapid set-up and superior diagnostics (using the AI-485 adaptor along with a comms lead). Rapid and secure panel fit with 1 x 32mm hole rated to IP66 (NEMA 4).
• System Integration Modules – Communications
Connects Unidrive, Commander, Digitax and the Pump Drive families to all POWERLINK networks. SI-POWERLINK serves applications ranging from simple open-loop systems through to those demanding precise motion control. The protocol is based upon standard Ethernet and provides a solution for real-time Industrial Ethernet to satisfy the requirements of industrial automation and process control.
SI-PROFIBUS interface module enables follower connectivity. It is possible to use multiple SI-PROFIBUS modules or a combination of SI-PROFIBUS and other option module types to add additional functionality such as extended I/O, gateway functionality or additional PLC features.
SI-DeviceNet enables follower connectivity. It is possible to use multiple SI-DeviceNet modules to provide additional functionality.
SI-Ethernet can be used to provide high speed drive access, global connectivity and integration with IT network technologies.
SI-EtherCAT allows Commander C general purpose drive to connect and interface with EtherCAT networks.
SI-PROFINET allows Commander C to communicate and interface with PROFINET PLCs and networks.
Interbus interface modules.
• System Integration Modules – Additional I/O
Extended I/O interface module to increase the number of I/O points on a drive. Provides additional: 4 x Digital I/O, 3 x Analog inputs (default)/Digital inputs, 1 x Analog output (default)/Digital input, 2 x Relays.
• Optional Accessories
Port adaptor for SD card parameter cloning, and an input for 24 V back-up.
Has a built-in memory for parameter cloning and an input for 24 V back-up.
Adaptor that allows the drive to communicate via RS485.
AI-485 24 V Adaptor
Adaptor with 24 V input.
The USB comms cable allows the drive to connect to a PC for use with Commander’s PC tools.
• Intuitive commissioning software
Connect – Commissioning tool
Based on Control Techniques’ 25 years’ experience, Connect is our latest drive configuration tool for commissioning, optimizing and monitoring drive/system performance
• Advanced machine control
Machine Control Studio – Programming tool
Control Techniques’ Machine Control Studio provides a flexible and intuitive environment for programming Commander C’s new automation and motion control features.
• Diagnostics Tool
Diagnostic Tool is a fast and simple tool, which allows users of Control Techniques’ drives to quickly solve any error codes that the drive may show.
• Drive Setup
Free access web pages provide ‘how-to’ videos, step by step guides and comprehensive technical manuals for your drive installation.
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