Product Description

The SD-B4.140.030-10.000 Bosch Rexroth permanent-field servomotor and the associated inverter are important aspects of the manufacturer's Servodyn drive system. This motor features the integration of a commutation sensor and a brushless tacho. The product has a completely sealed construction. This device supports IM B5 and IM V3 mounting styles. The unit has a nominal speed of 3000 rpm. It is equipped with a flange that is designed as per IEC 72-2 / DIN 42948 specifications. This motor is free of temperature associated expansion at the driving side because of the fixed bearing.

The product has vibration quality level N according to DIN ISO 2373 specifications. This device portrays an IM B5 design. The unit has dedicated tacho and power sockets. Its shaft does not have a keyway or a featherkey. This motor encompasses plastic connectors with an aluminum securing ring. The product comes with plastic protective caps for its connectors. This device has no built-in encoder. The unit portrays a cylindrical shaft extension as per DIN 748 specifications. It features an electrical time constant of 9.24 ms.

This servomotor has an overall length of 484 mm. The product tends to have a hot housing when it is in the operation mode. This device is matched with an inverter based on the motor current and inverter current. The unit does not have any disk brake to support the operation. It can withstand up to 200 N axial force at the shaft with IM B5 mounting. The motor portrays a maximum ambient operating temperature of 40 °C.