MKD071B-035-KP0-KN 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: R911274565
The Bosch Rexroth Indramat MKD071B-035-KP0-KN is a synchronous motor from the MKD Synchronous Motors series with a motor size of 071 and a length B configuration. It features a continuous torque at standstill of 8.0 Nm and uses resolver feedback with an integrated encoder for absolute position detection above 4096 revolutions. The motor has a 115 mm flange, 95 mm centering diameter, and a shaft with keyway and shaft seal, and does not include a holding brake.
Internal Product Review
The MKD071B-035-KP0-KN is a synchronous motor from Bosch Rexroth Indramat, featuring a 115 mm flange size and side B connection direction for flexible integration. This model includes resolver feedback with integrated encoder, allowing for absolute position detection over more than 4096 revolutions. With a continuous torque at standstill of 8.0 Nm and a shaft with keyway, this motor is well-suited for demanding motion control applications.
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Product Description:
The MKD071B-035-KP0-KN synchronous motor is built by Bosch Rexroth Indramat and belongs to the MKD Synchronous Motors series. It converts electrical power from a matched digital drive into regulated rotary motion for positioning tasks in automated assembly lines, gantry axes, and material-handling stations. As part of a closed-loop servo loop, the motor couples to gearboxes or directly to load shafts where repeatable speed and torque control are required, and its 71 mm frame class keeps mechanical interfaces consistent across the platform.
At standstill the unit can deliver 8.0 Nm of continuous torque, allowing it to hold or slowly index medium payloads without overheating. A square flange that measures 115 mm on each side mates to IEC-compliant mounting surfaces, while the 95 mm centering pilot keeps the stator concentric with the driven machine. Stator winding code 035 defines the voltage constant and nominal current range expected by the associated Rexroth controller. Mechanical power is transmitted through a hardened shaft with keyway, so torque is carried by a keyed hub rather than by friction alone. A shaft seal is fitted to limit dust and coolant ingress into the front bearing.
The terminal hardware is positioned on Side B of the housing; power, feedback, and protective-earth conductors all enter a sealed connection box to simplify cable strain relief. Frame designation 071 defines the stator outside diameter, and length code B sets the active stack depth to balance torque density with overall weight. The resolver feedback with an integrated encoder supplies multiturn absolute position information beyond 4096 revolutions, supporting fine interpolation inside the drive. The motor is supplied without a holding brake, so external clamping or static drive torque must maintain position when power is removed.
