MKD071B-097-KG1-LN Bosch Rexroth Indramat
MPN: R911275178
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The Bosch Rexroth Indramat MKD071B-097-KG1-LN is a servo motor from the MKD Synchronous Motors series, featuring a flange size of 115 mm and a centering diameter of 95 mm. It is equipped with resolver feedback with integrated encoder for absolute position detection and has a continuous standstill torque of 8.0 Nm. The motor includes a holding brake with a torque of 5 Nm and is rated for IP65 protection.
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Product Description:
The MKD071B-097-KG1-LN servo motor is manufactured by Bosch Rexroth Indramat and belongs to the MKD Synchronous Motors series. It converts controlled three-phase power into rotational motion for positioning tables, feed drives, or packaging axes in industrial automation. The motor occupies the 071 frame with length code B, and its molded power connector is oriented to the left so that incoming supply lines stay clear of feedback cabling and adjacent hardware.
A 95 mm centering diameter keeps the housing coaxial with the driven machine plate, while the square mounting pattern uses a 115 mm flange size. Under rated excitation, the rotor supplies a continuous standstill torque of 8.0 Nm, allowing the connected drive to hold load forces without overheating. Rotor position is reported by resolver feedback with an integrated encoder, and the analog resolver signals support commutation and absolute multiturn detection beyond 4096 revolutions. The housing is sealed to IP65, and a factory-installed shaft seal helps keep dust and water jets away from the bearings. Class F winding insulation tolerates winding temperatures up to 155 °C, and the plain power connector simplifies plug-in installation without field wiring inside the motor.
The unit includes a holding brake that can clamp the rotor when power is removed, and it supplies 5 Nm of static torque for vertical or safety-critical axes. A plain shaft profile eases coupler alignment and eliminates keyway stress concentrations, while the shaft seal helps preserve internal lubrication. Continuous operation is permitted in a 0–40 °C ambient range, letting the motor share the same enclosure space as sensitive electronics. Closed-loop accuracy reaches ±8 angular minutes, so commanded moves translate into repeatable machine positions without excessive tuning effort.
Frequently Asked Questions about MKD071B-097-KG1-LN:
Q: What type of encoder is used in the MKD071B-097-KG1-LN motor?
A: This motor features resolver feedback with an integrated encoder for position detection.
Q: Does the MKD071B-097-KG1-LN motor include a holding brake?
A: The MKD071B-097-KG1-LN has a holding brake that provides a holding torque of 5 Nm.
Q: What is the protection category of the MKD071B-097-KG1-LN motor?
A: The protection category for this servo motor is IP65, meaning it is dust tight and protected against water jets.
Q: What is the continuous standstill torque of the MKD071B-097-KG1-LN motor?
A: This model achieves a continuous standstill torque of 8.0 Nm, suitable for demanding applications requiring steady torque output.
Q: What is the allowable ambient temperature range for the MKD071B-097-KG1-LN motor?
A: The permissible ambient temperature for operation is between 0°C and 40°C.