TT-2953-3104-A
The Kollmorgen TT-2953-3104-A is a robust servo motor within the Inland Direct Drive Motors series, featuring an electropolished stainless steel housing, flange mount configuration, and a maximum load capacity of 3500 N. With a continuous voltage rating of 11.3 VDC and IP44 protection against splashing water and solid debris, this direct-drive motor excels in delivering precise torque control for industrial automation, robotics, and conveyor applications. Its primary function is to provide smooth, reliable motion without the need for additional gearboxes or couplings.
Built for uncompromising performance, the TT-2953-3104-A utilizes sealed ball bearings to extend service life and maintain low friction, while the fanless natural convection cooling method ensures quiet operation and reduced maintenance. It achieves 6.0 lb-ft of continuous locked-shaft torque and a peak stationary torque of 30.0 lb-ft during short-duration overloads. The motor operates at an optimal speed of 2000 r/min with a low winding resistance and inductance, delivering rapid response to load changes. Rated stall current is 15.8 A under continuous conditions with a peak stall capacity of 90.0 A at 55.1 VDC. A robust EPDM gasket sealing design protects internal components, while the precision M16 x 1.5 connection thread supports secure electrical and feedback cabling.
Designed for versatility and durability, this motor operates in ambient temperatures from -40°C to +110°C and at altitudes up to 1000 m before derating applies, with a 3% performance reduction per 300 m above this threshold. It meets ISO 9227 corrosion-resistance standards for salt spray environments and weighs 2.3 kg with compact dimensions of 150 x 40 x 20 mm. Compatibility with external resolver, digital encoder, and tachometer feedback enhances its adaptability in high-precision control systems. The TT-2953-3104-A’s rugged construction, efficient cooling, and direct-drive design deliver exceptional reliability, reduced system complexity, and lower lifecycle costs in demanding industrial settings.