MHD115B-058-PP1-BN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911293784
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
6 Minutes
47 Seconds
The Bosch Rexroth Indramat MHD115B-058-PP1-BN is a servo motor in the MHD Synchronous Motors series, featuring a liquid cooling system and IP65 protection. It has a continuous standstill torque of 50.0 Nm and includes a holding brake with a torque of 70.0 Nm. The motor incorporates a digital servo feedback encoder and uses a keyed shaft design.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MHD115B-058-PP1-BN servo motor is manufactured by Bosch Rexroth Indramat as part of the MHD Synchronous Motors series. It is intended for closed-loop industrial automation where precise torque and speed must be delivered directly to a keyed shaft. The motor has frame size 115 and length B, which helps keep the installation envelope compact. Its power conductors exit on side B through an output connector, which helps keep cable routing orderly.
This model can produce a continuous stall torque of 50.0 Nm, allowing heavy loads to be held without motion while current remains within thermal limits. An enclosure rating of IP65 blocks dust and water jets, permitting installation near process equipment that is cleaned with pressurized fluids. Position concentricity is supported by a 180 mm centering diameter that mates with a precision-machined flange face measuring 192 mm across for repeatable alignment on the mounting surface. Heat generated in the stator windings is removed by liquid cooling, so circulating coolant carries energy away from the housing during continuous operation. The motor uses winding code 058, which matches its electrical characteristics to compatible Rexroth drive controllers.
A holding brake rated for 70.0 Nm engages automatically during power loss to keep the axis stationary, which is useful on vertical or rotary positioning modules. Normal operation is supported within an ambient range of 0 to 40 °C, and insulation class F permits winding temperatures up to 155 °C before degradation occurs. Closed-loop accuracy is ± 0.5 angular minutes, and the optical digital servo feedback reports absolute multi-turn position data for more than 4096 revolutions. A shaft seal is present to help prevent coolant or lubricant ingress, and the maximum installation elevation of 1000 m above mean sea level keeps dielectric, thermal, and braking performance within allowable limits.
Frequently Asked Questions about MHD115B-058-PP1-BN:
Q: What type of cooling does the MHD115B-058-PP1-BN motor utilize?
A: The MHD115B-058-PP1-BN servo motor features a liquid cooling system for efficient thermal management during operation.
Q: Does the MHD115B-058-PP1-BN include a holding brake, and what is its torque rating?
A: This motor is equipped with an integrated holding brake that provides a holding torque of 70.0 Nm.
Q: What type of encoder and feedback does the MHD115B-058-PP1-BN servo motor use?
A: The encoder type is digital servo feedback with an integrated encoder, providing absolute position detection for over 4096 revolutions.
Q: What is the continuous torque at standstill for the MHD115B-058-PP1-BN motor?
A: The MHD115B-058-PP1-BN offers a high continuous torque of 50.0 Nm at standstill, suitable for demanding applications.
Q: What level of environmental protection does the MHD115B-058-PP1-BN provide?
A: This motor has an IP65 degree of protection, ensuring resistance against dust and water ingress during use.
