Product Details:

KOLLMORGEN TT-4287-1010-D is a compact housed brushed permanent magnet DC servo motor from Kollmorgen TT series, equipped with integrated tachometer speed feedback and smooth plain shaft. This is an older legacy model, commonly supplied as refurbished units on the spare parts market. The suffix D defines customized brush assembly and bearing sealing configuration, built for stable low-speed scanning and rotary positioning equipment with limited installation space.

This brushed DC servo motor outputs analog tachometer speed signals to matched Kollmorgen DC servo drives for closed-loop speed regulation. It delivers smooth speed tracking for continuous scanning axes, and external position sensor must be added if position control function is required. Separate power and feedback wiring layout reduces electromagnetic interference inside compact electrical cabinets.

This variant is non-brake design without integrated holding brake, suitable for rotary scanning platforms, small test turntables and precision inspection adjustment axes where static locking is handled by external mechanical locking structure. The smooth plain shaft supports flexible coupling assembly to match different transmission layouts. The armature winding uses Class F insulation material and integrates thermal sensor for real-time temperature monitoring to avoid overheating damage during long-duration cyclic operation. The motor housing reaches IP54 protection grade to resist workshop dust and minor splash in clean inspection workshops. Optimized magnetic circuit suppresses torque ripple greatly, maintaining ultra-smooth low-speed rotation and consistent speed stability for precision scanning motion.

It supports torque control and speed control modes, and motion parameters can be tuned via Kollmorgen drive configuration software. The brushed DC design features simple control architecture and steady low-speed torque output. Every finished motor passes factory validation before shipment, including tachometer calibration, low-speed stability test, insulation resistance inspection and vibration endurance test to guarantee stable performance in multi-shift precision test and inspection systems.

It is widely deployed on optical scanning equipment, laboratory rotary test fixtures, electronic component inspection stations, small film tension adjustment modules and camera angle adjustment platforms. Typical application axes include rotary scanning units, fine angle adjustment turntables, low-speed tension rollers and reciprocating inspection positioning modules. Automation integrators select this compact TT series brushed variant for its compact footprint, reliable tachometer feedback and seamless compatibility with Kollmorgen DC motion control ecosystem.