MKD071B-097-KG1-BN Bosch Rexroth Indramat
MPN: R911262988
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The Bosch Rexroth Indramat MKD071B-097-KG1-BN is a servo motor that belongs to the MKD Synchronous Motors series and features a 115 mm flange size with a 95 mm centering diameter. It provides a continuous torque at standstill of 8.0 Nm, uses resolver feedback with an integrated encoder for absolute position detection, and includes a plain shaft with a shaft seal. The motor comes equipped with a holding brake providing 5 Nm of torque and the connection direction is on Side B with an output connector.
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Product Description:
The MKD071B-097-KG1-BN belongs to the MKD Synchronous Motors series from Bosch Rexroth Indramat. It is used in automated machinery to deliver commanded motion with repeatable speed and position accuracy, allowing plant controllers to synchronize axes during operation. Designed as a compact drive element, it interfaces directly with digital drive controllers and supports closed-loop operation in applications such as pick-and-place gantries, packaging stations, and printing lines.
A centering diameter of 95 mm aligns the housing with the machine frame, while the 115 mm square flange provides standardized bolt spacing for machine mounting. Power and feedback conductors exit on side B, and a single output connector reduces panel wiring. At standstill, the rotor can supply 8.0 Nm of continuous torque, which is enough for moderate holding or indexing loads during dwell phases. The motor employs a plain shaft, so torque is transferred through a keyed hub or clamp coupling, and a factory-installed shaft seal blocks lubricant from reaching the resolver cavity. Length code B and size code 071 keep the stator stack short, minimizing depth when multiple axes are lined up on a common mounting plate.
For feedback, an integrated encoder delivers resolver feedback, and this analog device measures rotor angle even when external power is lost. The drive converts that signal into absolute position data over 4096 revolutions for multi-turn monitoring, eliminating homing cycles after emergency-stop events. Motion is secured during power-off by a spring-applied brake that develops 5 Nm of static holding torque. Because the unit is supplied with a holding brake, it can be used on vertical axes without an external lock. A positive shaft seal, combined with the sealed brake housing, protects the resolver and winding insulation from coolant spray and airborne oil mist inside production cells.
Frequently Asked Questions about MKD071B-097-KG1-BN:
Q: What type of shaft is featured on the MKD071B-097-KG1-BN motor?
A: This servo motor is equipped with a plain shaft and includes a shaft seal for added protection.
Q: What kind of position detection does the MKD071B-097-KG1-BN offer?
A: The MKD071B-097-KG1-BN provides absolute position detection for over 4096 revolutions.
Q: Does the MKD071B-097-KG1-BN include a holding brake, and if so, what is its torque?
A: This model comes with a holding brake that supplies 5 Nm of braking torque.
Q: What type of encoder system does the MKD071B-097-KG1-BN motor use?
A: Resolver feedback with an integrated encoder is provided on this motor.
Q: What is the continuous torque at standstill for the MKD071B-097-KG1-BN?
A: The continuous torque at standstill for this motor is rated at 8.0 Nm.