Control Techniques has been around for a long time and has been under several companies. Emerson for many years recently but was sold as of 2017 to Nidec. They have continued using the name Unimotor for their motors though changes have been made to them throughout the years.
If your motor is not represented below, please call us as our capabilities are always expanding! If your motor is not an Indramat ‘click here’ to view a list of manufacturers we can service.
The Unimotor FM(Flexable Motor) is a motor designed for general servo work with torque ranging from 0.72 Nm - 136 Nm. The motor comes in 220 VAC and 400 VAC. Options include seven frame sizes with speeds from 1,500 to 6,000 RPM. Various feedback types and protocols are available.
The Unimotor HD(High Dynamic) is designed for high torque, low inertia applications with high acceleration. The HD line offers 6 frame sizes with 0.72 Nm - 85 Nm of toruqe available. 220 and 400 VAC motors are available with speeds from 2,000 - 6,000 RPM. Various feedback types and protocols are available.
Sometimes having an Control Techniques AC servo motor repaired is not the best option.
Extensive motor damage or unacceptable lead times, may make replacement options a more intelligent and economical choice. Servo Repair International provides various replacement options for many Control Techniques products. The older AC servo motors may be crossed over to newer products from Indramat or other competing manufacturers. We can also provide our own direct replacement AC servo motors as replacements. Many times just a simple feedback device crossover may be needed to increase turnaround time and better performance.