Product Details:

KOLLMORGEN TT-4500-1010-B is a housed permanent magnet brushed DC servo motor from Kollmorgen TT / Inland series, equipped with built-in tachometer speed feedback and smooth plain shaft. It is designed to deliver strong continuous torque at low rotational speed, suited for heavy unwinding and tension control axes that run steadily for long production cycles. The suffix B represents customized brush material and bearing sealing configuration, optimized for dusty converting workshop environments. This is an older legacy model, most stock available on the market are refurbished spare units.

This brushed DC servo motor transmits analog tachometer velocity signals to matched Kollmorgen DC drives for closed-loop speed and tension regulation. It can maintain stable speed output under fluctuating load, but external position sensor is required if precise positioning function is needed. Independent power wiring and feedback wiring reduce electromagnetic noise interference inside industrial cabinets with inverters and switching components.

This variant is non-brake design without integrated holding brake, suitable for heavy unwinding rollers, low-speed rotary test turntables and solid sheet feed axes where static shaft locking is handled by external mechanical brake structure. The smooth plain shaft supports flexible coupling assembly to match different reducers and transmission layouts. The armature winding uses Class F insulation material and integrates thermal sensor for real-time temperature monitoring to avoid overheating damage under long-duration low-speed heavy load. The motor housing reaches IP54 protection grade to resist workshop dust and incidental liquid splashing. Optimized magnetic circuit suppresses torque ripple greatly, maintaining uniform rotation speed and minimizing tension fluctuation for thick web and solid materials.

It supports torque control and speed control modes, and motion parameters can be configured via Kollmorgen drive software. Brushed DC architecture features simple control logic and excellent low-speed torque performance. Every finished motor passes factory validation before shipment, including tachometer signal calibration, low-speed torque stability test, insulation resistance inspection and vibration endurance test to guarantee stable performance in multi-shift converting and test production lines.

It is widely deployed on heavy solid sheet unwinding equipment, rubber calender auxiliary rollers, material fatigue test benches, large winding tension automation and low-speed rotary loading fixtures. Typical application axes include heavy tension control rollers, low-speed rotary loading units, solid material feed modules and angle adjustment platforms. Automation integrators select this TT series brushed variant for its reliable low-speed torque output, stable tachometer feedback and seamless compatibility with Kollmorgen DC motion control ecosystem.