Product Details:

KOLLMORGEN TT2953-3058A is a medium frame direct drive permanent magnet synchronous servo motor from Kollmorgen TT series, equipped with ComCoder incremental commutation feedback and smooth plain shaft. It adopts optimized stator stack design to deliver stable continuous torque and sufficient overload capacity, tuned for low-speed rotary test stations and continuous tension axes with medium inertia load. This direct drive design eliminates gearbox backlash, providing high angular repeatability and smooth speed regulation.

This servo motor transmits differential incremental pulse and commutation signals to matched Kollmorgen servo drives for closed-loop speed and torque control. It requires homing operation after each power cycle to establish position reference. Separate power and feedback wiring layout reduces electromagnetic noise interference inside industrial electrical cabinets equipped with inverters and switching modules.

This variant is non-brake design without integrated holding brake, suitable for rotary test fixtures, medium-size winding rollers and precision angle adjustment platforms where static locking is handled by external mechanical structures. The smooth plain shaft supports flexible coupling assembly to match different mechanical layouts. The stator winding uses Class F insulation material and integrates PTC thermal sensor for real-time winding temperature monitoring to avoid overheating damage during long-duration cyclic operation. The motor housing reaches IP54 protection grade to resist workshop dust and minor liquid splashing. Optimized low cogging magnetic circuit suppresses torque ripple greatly, maintaining ultra-smooth low-speed rotation and consistent torque output for precision loading tests.

It supports torque control, speed control and position control modes, and all motion parameters can be tuned conveniently via Kollmorgen WorkBench software. Direct drive structure cuts transmission error points and reduces routine maintenance work. Every finished motor passes factory validation before shipment, including ComCoder pulse calibration, low-speed torque stability test, insulation resistance inspection and vibration endurance test to guarantee stable performance in multi-shift test and converting production lines.

It is widely deployed on rotary torque test stations, film winding tension control equipment, material fatigue testing machinery, electronic assembly rotary positioning modules and optical inspection turntables. Typical application axes include rotary loading units, tension control rollers, angle fine adjustment platforms and reciprocating test positioning modules. Automation integrators select this TT series direct drive variant for its zero-backlash transmission, smooth low-speed performance and seamless compatibility with Kollmorgen motion control ecosystem.