R911280212
Produced by Bosch Rexroth Indramat, the R911280212 (MHD115B-024-NG0-AN) is part of the MHD range of synchronous motors. Distinguished by their permanent-magnet design, these motors utilise electronic commutation and rare earth materials. Primarily designed for collaboration with Bosch Rexroth's digital drive controllers, these motors facilitate cost-effective, functional automation systems. They're ideally suited for application in various industries including machine tools, printing, paper processing, packaging and food processing.
The R911280212 (MHD115B-024-NG0-AN) model is equipped with a digital servo feedback system, utilising an optical encoder to ascertain the motor's relative indirect position with an accuracy of ±0.5 angular minutes. The model features a plain shaft enhanced by a shaft sealing ring for smooth, play-free operation along with two electrical connections: a power and an encoder connector. Accompanied by a connection for a temperature sensor, the motor is protected against thermal overload damage. Capable of reaching a maximum speed of 4,000 RPM and delivering a torque of 160.0Nm, the motor boasts integrated natural convection and liquid cooling mechanisms for use under heavy loads. Despite its capacity for extreme load operations, the brushless design and lifetime-greased bearings ensure a maintenance-free operation. Furthermore, the motor is IP 65 rated, protecting against dust and water jet penetration, and is housed in a black prime coat resistant to weathering, colouring, chalking, diluted acids and lyes.
