Product Details:

KOLLMORGEN TT2931-1011-AA is a compact direct-drive permanent magnet synchronous servo motor from Kollmorgen TT series, equipped with integrated tachometer feedback and flange mounting structure. It adopts NEMA34 frame size, rated torque 5.2Nm, peak torque 15Nm, continuous power 250W, max speed 4500rpm, 48V DC power supply, with natural convection cooling design. The AA suffix represents standard winding and sealing configuration for continuous operation in precision industrial environments.

This servo motor transmits speed and position feedback signals to matched Kollmorgen servo drives for closed-loop motion control. It delivers high efficiency up to 96% and low rotor inertia, supporting fast acceleration and stable speed regulation. Separate power and signal wiring reduces electromagnetic interference inside compact electrical cabinets.

This variant is non-brake design without integrated holding brake, suitable for precision rotary stages, optical testing platforms and small handling axes where shaft locking is realized by external mechanical structure. The flange mounting structure simplifies mechanical assembly. The stator winding uses Class F insulation material and integrates PTC thermal sensor for real-time overheat protection. The motor housing reaches IP65 protection grade, offering reliable defense against fine dust and liquid splashing. Optimized low cogging magnetic circuit suppresses torque ripple greatly, maintaining ultra-smooth low-speed running and high repeat positioning accuracy.

It supports torque control, speed control and position control modes, and all motion parameters can be tuned conveniently via Kollmorgen WorkBench software. Standard flange mounting dimensions support direct replacement of legacy TT series motors, simplifying on-site equipment renovation and spare part swap. Every finished motor passes complete factory validation including feedback signal calibration, continuous speed stability test, insulation resistance inspection and vibration endurance test to guarantee stable performance in multi-shift precision automation lines.

It is widely deployed on optical inspection rotary stages, semiconductor peripheral positioning equipment, laboratory precision test machines, small electronic assembly stations and packaging fine adjustment axes. Typical application axes include precision rotary positioning units, linear fine-tune slides, reciprocating scanning platforms and clamp adjustment modules. Automation integrators select this TT series direct-drive variant for its high efficiency, compact direct-drive structure and seamless compatibility with Kollmorgen motion control ecosystem.