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Control Techniques

Control Techniques, part of the Nidec Corporation, is a leading global manufacturer of variable speed AC and DC drives, servo drives, and motion control systems, headquartered in Newtown, Wales, United Kingdom. Since 1973 the company has pioneered high-performance drive technology, with flagship product families including the Unidrive M series universal AC/servo drives, the Commander compact general-purpose drives, and the Digitax servo drive range, all engineered for precise motor speed and torque control across induction, permanent-magnet, and servo motor types. Control Techniques drives are deployed extensively in oil and gas, water and wastewater treatment, power generation, marine, material handling, and heavy manufacturing applications where energy efficiency, process accuracy, and machine uptime are critical. Seven Star LLC is a trusted supplier of genuine Control Techniques drives and spares in Oman and the wider GCC, helping industrial and process facilities upgrade motor control systems with certified, factory-sourced equipment and technical support.

Browse Control Techniques products by category: AC Drives.

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Control Techniques Commander C200 AC Variable Speed Drive Supplied by Seven Star LLC

Control Techniques Commander C200 AC Variable Speed Drive

Control Techniques

In stock

Control Techniques Unidrive M701 AC variable speed drive - Seven Star LLC Oman

Control Techniques Unidrive M701 AC Variable Speed Drive

Control Techniques

In stock

Control Techniques Product Range at Seven Star

Browse Control Techniques products we supply by category:

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Frequently Asked Questions

What is the difference between the Unidrive M700, M701, and M702 models?
The M700 has onboard real-time Ethernet with a single Safe Torque Off (STO) input, the M701 has onboard RS485 as a direct upgrade path from the older Unidrive SP with single STO, and the M702 adds dual STO inputs for higher safety-integrity applications. All three share the same 1.5-axis Advanced Motion Controller core.
Can Control Techniques drives be integrated into a plant SCADA or DCS system?
Yes. Unidrive M and Commander drives support Modbus RTU natively and accept optional SI-Ethernet modules for EtherNet/IP, PROFINET, EtherCAT and Modbus TCP/IP, allowing direct integration into SCADA, DCS, or PLC-based plant control networks.
Are Control Techniques drives suitable for harsh GCC ambient conditions?
Standard IP20 panel-mount units are intended for climate-controlled enclosures, while conformal-coated and higher IP-rated variants are available for humid, dusty, or high-temperature environments common in Omani industrial and coastal sites; correct enclosure derating must be applied above 40 degC.
What industrial applications typically use Control Techniques Unidrive M drives?
Common applications include conveyors and material handling, pumps and fans in water and process plants, cranes and hoists, CNC machine tool axes, extrusion lines, and marine winch and thruster control, wherever precise speed, torque, or position control is required.
Does Seven Star LLC supply genuine Control Techniques spare parts in Oman?
Yes, Seven Star LLC supplies genuine, factory-sourced Control Techniques drives, keypads, and option modules to customers across Oman and the GCC, with technical support for commissioning and replacement parts.