MRS312D-1N-0170-NNNN

The MRS312D-1N-0170-NNNN, from Bosch Rexroth Indramat, is a pivotal member of the MRS Synchronous IndraDyn H Motors series, engineered for high-performance applications reaching up to 30,000 rpm. Featuring a dynamically balanced rotor assembly, it maintains precise rotational stability and minimal vibration under load. With a robust IP65 enclosure rating, the unit is sealed against dust and water ingress, ensuring durability in harsh industrial environments. The compact housing, measuring 400 x 300 x 150 mm, and a nominal Weight of 8.5 kg facilitate easy handling and installation in space-constrained drive systems.

This synchronous rotor operates seamlessly on a Frequency of 50/60 Hz and accepts an Input Voltage range of 380-480 VAC, controlled via efficient Control Type of V/f Control to deliver smooth, proportional torque. It produces a continuous Current Output of 35 A and a Rated Power of 15 kW, offering substantial drive capability for spindle, pump, and fan applications. The Mounting Type is optimized for wall-mounted configurations, reducing footprint and simplifying mechanical integration. Its Temperature Range from -10°C to +50°C ensures stable performance across a variety of ambient conditions, while the reinforced enclosure continues to guard critical components.

Designed for plug-and-play integration with IndraDyn H stators, the MRS312D-1N-0170-NNNN enables rapid commissioning and straightforward parameter synchronization via its standardized interface. The IP65 protection and robust mechanical construction guarantee long-term reliability and resistance to environmental contingencies, minimizing maintenance intervals. Ideal for precision motion control tasks, it underpins high-speed machining, turbine drives, and turbine-generator sets where consistent, high-torque delivery and operational robustness are paramount.