Product Description

The SD-B4.092.020-00 permanent-field servomotor from Bosch Rexroth along with a compatible inverter is used in the manufacturer's Servodyn system. This motor has a nominal speed of 2000 rpm. The product must be disconnected from the power supply before any connection or installation is done on it. This device has a connection cross-section of 1.5 mm2 in the mating connector for normal applications at 45 °C ambient operating temperature. The unit has separate sockets for its power as well as tacho connections. Its power socket should not have any connection on Pin 6. This motor is braked by shorting its windings through braking resistors in the case of an emergency stop situation.

The product comprises a shaft with a featherkey plus a keyway. This device does not have any disk brake for its operation. The unit has a N vibration quality level according to DIN ISO 2373 specifications. Its permanent magnets are made of ferrite material. This motor portrays Design B5 and an IP 54 protection standard. The product encounters multi-directional tension under load at the shaft-hub connection. The product is not recommended for operation in applications with stringent requirements. This device is matched with an appropriate inverter based on the current ratings of the motor and the inverter. The unit cannot be mounted using IM V1 orientation. It should bit have any fluid around the shaft with IM V3 mounting.

This motor has a hot housing during the operation phase. The product is cooled by either thermal radiation or natural convection. This device is intended to be put to use at a temperature ranging from 0 °C to 40 °C. The unit has a torque of 9.2 Nm at 200 rpm when it is in standstill mode. It is likely to get damaged when it is used with an inappropriate inverter. This servomotor is subject to radial and axial forces on the shaft when its operation takes place.