Product Description

Drives with Bosch Rexroth’s MDD motors have numerous applications, including textile machines, handling equipment, printing and paper processing machines, general automation, and robotics. The servo motors also form cost-effective, rapid-response automation systems with digital drive controllers from Indramat.

The MDD112D-N-040-N2L-130PB0 is an MDD model suited for high-precision applications where impressive synchronism is required like grinding machines. It is equipped with a lifetime-lubricated bearing with a nominal service life of 30,000 operating hours and has a brushless design. Hence, it can be operated maintenance-free. The servo motor also comes in a compact build that gives it a high power-to-weight ratio. It also features electronic commutation, giving it high cyclic load capacity that is ideal for continuous start-stop operations with high repetition rates. Like other models in the MDD series, this motor comes with a sensitive thermal sensor built into its stator to monitor its temperature and prevent overload damage. It also displays high overload capability by the efficient elimination of heat from its windings to the outside walls of its housing.

Coated in a black prime varnish, the MDD112D-N-040-N2L-130PB0 is excellent resistant to weathering, yellowing, chalky buildup, and lyes. Its nominal speed is 4,000 revolutions per minute while its centering diameter is 130mm. For form-fitting torque transmission, it comes with a shaft with a keyway per DIN 6885 and a shaft sealing ring. Its sealed housing gives it an Ingress Protection rating of IP 65 per EN 60529, indicating that it is touch-proof and dust-proof. It is also shock-proof and safe from the penetration of multidirectional water jet sprays. The motor’s integrated feedback system is digital servo feedback, ensuring its precise positioning via the optical measurement method.