MSK070D-0300-NN-M1-UP0-NNNN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911315467
The Bosch Rexroth Indramat MSK070D-0300-NN-M1-UP0-NNNN is part of the MSK IndraDyn S Synchronous Motors series. This standard design servomotor has a motor size of 070 and a length D frame, and features natural convection cooling. It uses a multiturn absolute optical encoder with a Hiperface interface and an encoder connector that is rotatable to 240°, and is built with a shaft with keyway.
Internal Product Review
The MSK070D-0300-NN-M1-UP0-NNNN is an IndraDyn S synchronous servomotor from Bosch Rexroth Indramat featuring a multiturn absolute optical encoder with Hiperface interface for precise positioning. Natural convection cooling and a rotatable 240° encoder connector support flexible installation and reliable thermal management. This model stands out for its accurate feedback and adaptability in demanding automation tasks.
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Product Description:
Bosch Rexroth Indramat’s MSK070D-0300-NN-M1-UP0-NNNN belongs to the MSK IndraDyn S Synchronous Motors series and is classified by the manufacturer as an IndraDyn S synchronous servomotor for position and velocity control in compatible IndraDrive systems. The motor is built on a 070 mechanical frame and the D length housing accommodates the active stack required for mid-range torque outputs. It is supplied without a holding brake, so any fail-safe stopping function must be managed externally.
Thermal management relies on natural convection; no external blower or liquid circuit is needed, which simplifies cabinet layout but requiresadequate airflow and clearance around the motor housing. The 070 frame size determines the flange and shaft dimensions that mate with gearboxes or direct-drive loads. Inside the feedback module, an optical encoding system produces 128 signal periods per revolution, and these signals are transmitted over the Hiperface interface so the motor can provides multiturn absolute position feedback over Hiperface. The D length construction increases copper volume, letting the winding run cooler under continuous duty while still remaining within the limits of natural airflow cooling.
For installation flexibility, the feedback plug is a rotatable 240° encoder connector, which lets the cable exit be oriented away from obstructions once the motor is fixed to the machine frame. Absolute position information is retained by the multiturn absolute encoder, which can reduce or eliminate homing requirements in compatible drive configurations. Mechanical power is delivered through a shaft with keyway, giving positive torque transmission to couplings or pulleys. Electromagnetic characteristics are defined by winding code 0300, enabling drive controllers to load the correct current limits and commutation parameters from the motor’s memory chip.
