Control Techniques | Commander C | General Purpose AC drive for induction & permanent magnet motors 0.33 hp to 200 hp (0.25 kW - 132 kW) 115 V | 208 -240 V | 380 - 480 V | 575 V

Commander C

General Purpose AC drive for induction & permanent magnet motors
0.33 hp to 200 hp (0.25 kW - 132 kW)
115 V | 208 -240 V | 380 - 480 V | 575 V | 690 V

Overview
Specifications
Options
Downloads

This product comes with 5-year warranty as standard

No registration. No extra cost. Just peace of mind from day one. Learn more.

Flexibility For Countless Applications

Commander C combines efficiency and reliability to offer optimum performance for a wide range of applications. With many essential features built in, including PLC capabilities for simple programming needs, dual STO safety function, braking transistor and PID control, it provides a compact solution for any installation.

Excellence in Motor Control

The Ultimate All-In-One Drive

Adaptable to your application Whether you have a single application or a variety of different ones, Commander C fits right in. With all essential features built-in, it's ready to go right out of the box.
Integrated functional safety The Dual Safe Torque Off (STO) feature, certified to the highest level of machine safety, SIL3/PLe, and compliant to EN/IEC 61800-5-2, prevents the motor from moving unexpectedly, protecting both equipment and operators.
On-board PLC The on-board PLC allows for add-on programmable functions, more elaborate I/O features and special software that enables greater machine control. It also eliminates the need for an external controller, saving both on cost and space.
Compact design Commander C is one of the most compact drives within its category, taking little space in the cabinet and minimizing installation cost.
Super quick start-up To get started you only need to set-up 4 parameters (motor rated current, RPM, voltage and power) and for your convenience we've listed them on the front cover of the drive.
Flexible connectivity The plug in communication modules enable integration with the most common industrial fieldbuses.
Worldwide availability and outstanding service Need expert advice and support? Wherever you are in the world we've got you covered via our sales offices or Control Techniques approved distributors.
Free 5 year warranty* Our Commander C series is built to cope with harsh environments. To share our confidence in the reliability of Commander C we offer an extended 5 year warranty, at no extra cost. It is a testament to our exceptional track record for reliability, giving you total peace of mind that your investment is protected and your site will continue to run uninterrupted. *Warranty terms and conditions apply.

Whatever your application, Commander C is the perfect solution across industries

The Commander C 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.

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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
Conveying Accurate remote speed control with fieldbus communications S-ramp acceleration / deceleration profiling provides smooth speed transitions minimizing machine jerk Overload capacity up to 180% to add stability Avoids early wear and tear of the equipment
Lifting, hoisting & winching Adjustable mechanical brake sequencing with torque proving function – no need for an external controller Embedded PLC functionality can manage local I/O reducing the need for an external controller
Access control Smooth motion with enhanced open loop control Small physical size allows the drive to be mounted easily in smaller control cabinets Highly reliable in harsh environments, providing long lasting service
Processing (mixers, kneaders, crushers, agitators, centrifuges, extruders) 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

Software

Connect - intuitive commissioning software Connect is our latest drive configuration tool for commissioning, optimising and monitoring drive/system performance. Download
Machine Control Studio - programming tool Control Techniques' Machine Control Studio provides a flexible and intuitive environment for programming new automation and motion control features. Download

Product and Training Videos Series

Motor Control

C200, C300: Induction Motors

C300PM: Permanent Magnet Motors

Control Mode

	C200	C300	C300 PM
Open loop vector or V / Hz induction motor control	✓	✓
Open loop Rotor Flux Control for induction motors (RFC-A)	✓	✓
Sensorless permanent magnet motor control			✓

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 to 120 V ±10 % 200 V to 240 V ±10 % 380 V to 480 V ±10 % 500 V to 575 V ±10 % 500 V to 690 V ±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 575 V models: 435 Vdc 690 V models: 435 Vdc
DC Bus Overvoltage Trip	Frame sizes 1 - 4: 100 V models: 510 Vdc 200 V models: 510 Vdc 400V models: 870 Vdc
DC Bus Overvoltage Trip	Frame size 5 - 9: 200V models: 415 Vdc 400 V models: 830 Vdc 575 V models: 990 Vdc 690 V models: 1190 Vdc
Drive Overload Trip	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
Over-temperature Trip	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

Keypads

	KI-Keypad Plus KI-Keypad Plus' large and clear color display makes the drive status information and parameter descriptions easy to read and readily accessible. It enables easy access to key drive features for enhanced machine performance, with the helpful wizard quickly guiding the user through configuration. Bluetooth allows remote and flexible connectivity for PC tool commissioning and programming, without needing to open the enclosure, for smarter and safer working. 10 user selectable parameters can be displayed on the status screen, with real-time information, plus all parameters can be scaled and their units customized.
	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 Keypad 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).
	Operator Interface (HMI) The MCh040 & MCh070 panels and MChMobile Software have been designed for the easy development of HMI applications including factory and building automation.

System integration modules - communications

	SI-BACnet IP SI-BACnet IP provides seamless integration into both new and existing building automation systems facilitating the exchange of data between different building automation devices and the drive.
	SI-PROFIBUS 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-POWERLINK SI-POWERLINK serves applications ranging from simple open-loop systems through to those demanding precise motion control.
	SI-DeviceNet SI-DeviceNet enables follower connectivity. It is possible to use multiple SI-DeviceNet modules to provide additional functionality.
	SI-CANopen SI-CANopen interface module supports various profiles, offering optimum flexibility.
	SI-Ethernet SI-Ethernet can be used to provide high speed drive access, global connectivity and integration with IT network technologies.
	SI-EtherCAT SI-EtherCAT allows Commander C general purpose drive to connect and interface with EtherCAT networks.
	SI-PROFINET SI-PROFINET allows Commander C to communicate and interface with PROFINET PLCs and networks.
	SI-Interbus SI-INTERBUS for easy integration to the Interbus fieldbus in applications that use or drives

System integration modules - additional I/O

SI-IO System Integration Module

SI-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

	AI-Back-up Adaptor Port adaptor for SD card parameter cloning, and an input for 24 V back-up.
	AI-Smart Adaptor Has a built-in memory for parameter cloning and an input for 24 V back-up.
	AI-485 Adaptor Adaptor that allows the drive to communicate via RS485.
	AI-485 24 V Adaptor Adaptor with 24 V input.
	RS485 Cable The USB comms cable allows the drive to connect to a PC for use with Commander's PC tools.