MKD112B-073-GG0-AN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911277668
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat MKD112B-073-GG0-AN is a servo motor in the MKD Synchronous Motors series featuring a 192 mm flange size and a 130 mm centering diameter. It delivers a continuous torque of 28.0 Nm at standstill and comes equipped with resolver feedback for position detection. The motor has a protection category of IP65 and supports an ambient temperature range of 0 to 40°C.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MKD112B-073-GG0-AN is an AC servo motor produced by Bosch Rexroth Indramat in the MKD Synchronous Motors series. It converts commanded current from a drive controller into tightly regulated rotary motion, supplying precise axis movement for automated machining cells, material handling lines, and assembly fixtures. The motor’s sealed housing and connector-based wiring scheme let it integrate into cabinets or on-machine locations without separate enclosures. Its synchronous design helps the drive maintain smooth rotation during indexing, contouring, and position-hold tasks under changing load conditions. This layout also supports accurate speed regulation and predictable torque response when paired with a compatible servo amplifier.
Mechanically, the motor mounts to industry-standard interfaces by means of a flange that measures 192 mm across and centers on a pilot bore of 130 mm; these surfaces align the stator accurately with the driven machine. Its continuous torque rating at zero speed reaches 28.0 Nm, so the axis can hold or slowly index heavy loads without overheating. A shielded output connector on side A carries power and signal lines, which simplifies cable routing and connection. Rotor position is sensed by resolver feedback, delivering analog sine-cosine signals that the controller interpolates for closed-loop control. Internally, Class F insulation withstands winding temperatures up to 155 °C during cyclic duty.
For operation near cutting fluids or airborne particulates, the housing carries an IP65 ingress rating, and a factory-installed shaft seal prevents washdown liquid from reaching the bearings. The drive end uses a plain shaft so couplings can seat directly without keys, reducing imbalance at high accelerations. Reliable performance is maintained across ambient temperatures from 0–40°C, which covers most indoor production floors without additional climate control. When commanded to return to a datum, the resolver system and internal electronics limit cumulative error to ±8 angular minutes, supporting repeatable positioning on multi-axis gantries.
Frequently Asked Questions about MKD112B-073-GG0-AN:
Q: What type of encoder and position detection does the MKD112B-073-GG0-AN motor use?
A: The MKD112B-073-GG0-AN uses RSF resolver feedback for relative position detection.
Q: What is the continuous standstill torque of the MKD112B-073-GG0-AN?
A: This model offers a continuous torque of 28.0 Nm at standstill.
Q: Does the MKD112B-073-GG0-AN include a holding brake?
A: The MKD112B-073-GG0-AN is manufactured without a holding brake.
Q: What kind of shaft design is featured on the MKD112B-073-GG0-AN?
A: This motor provides a plain shaft with a shaft seal for its output.
Q: What level of protection does the MKD112B-073-GG0-AN offer against dust and water?
A: The protection category for this model is IP65, which means it is dust tight and protected against water jets.
