MSK070D-0300-NN-M1-BG0-NNAN 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: R911323938
The Bosch Rexroth Indramat MSK070D-0300-NN-M1-BG0-NNAN is part of the MSK IndraDyn S Synchronous Motors series. This servomotor features natural convection cooling, IP65 protection rating, and a plain shaft design. It utilizes optical Hiperface multiturn absolute encoder technology with a resolution of 128 signal periods and operates in ambient temperatures from 0 to 40 degrees Celsius.
Internal Product Review
The MSK070D-0300-NN-M1-BG0-NNAN is an IndraDyn S synchronous servomotor with natural convection cooling and IP65 protection. Reduced run-out design and an optical multiturn absolute encoder support precise, stable feedback in demanding servo applications. A B-side power connector and plain shaft layout make this motor a strong choice for clean machine integration.
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Product Description:
The MSK070D-0300-NN-M1-BG0-NNAN is a synchronous servo motor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It converts controlled electrical power from an IndraDrive amplifier into rotary motion for indexing tables, pick-and-place heads, and other precision axes used in industrial automation. The motor is built to size 070 with length code D, giving a mid-range frame that fits compact machines while still supplying adequate torque for moderate inertia loads.
The sealed housing carries an IP65 rating, preventing dust ingress and water-jet penetration during wash-down cycles. Heat is removed by natural convection, so no external fan or liquid circuit is required and cabinet airflow remains undisturbed. Position feedback comes from an optical encoder that resolves 128 signal periods per revolution and communicates through the Hiperface interface, allowing parameter storage in the drive and stable feedback exchange during operation. The mechanical core uses a reduced run-out design to minimize shaft deviation, and winding code 0300 matches the drive for the required torque constant and resistance values. For applications that rely on dynamic braking by the drive itself, the unit ships without a holding brake, eliminating residual drag and reducing mass. Power cabling is routed through the B-side connector to simplify parallel mounting.
The encoder supplied is the Multiturn Absolute type, allowing up to 4096 revolution counts to be retained after power loss. Operation is specified for ambient temperatures ranging from 0–40°C, which aligns with most control enclosures without auxiliary cooling. A Plain shaft simplifies coupling to gearboxes or bellows couplings. The motor uses class 155 insulation, permitting winding temperatures up to 155 °C before degradation.
