MST360B-0018-FH-N0KR-NNNN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911323410
The Bosch Rexroth Indramat MST360B-0018-FH-N0KR-NNNN is part of the MST Synchronous Torque Motors series and features water cooling with an aluminum cooling jacket in the housing. This motor delivers a rated torque of 375 Nm and a rated power of 7.10 kW, with a standstill torque of 440 Nm and a maximum torque of 900 Nm. It has 25 pole pairs and operates at a rated speed of 180 min-1, with a maximum electrical speed of 330 min-1.
Internal Product Review
The MST360B-0018-FH-N0KR-NNNN is a Bosch Rexroth Indramat synchronous torque motor with water cooling and a right-side terminal box. Rated output of 7.10 kW and rated torque of 375 Nm support smooth, high-density direct drive performance in precision rotary applications. Maximum torque of 900 Nm stands out as a major strength for demanding low-speed servo duty.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
Bosch Rexroth Indramat manufactures the MST360B-0018-FH-N0KR-NNNN, a synchronous torque motor within the MST Synchronous Torque Motors series. The part is supplied as a stator section that mounts directly into an application’s mechanical frame and interfaces with a separate rotor. It is designed for industrial automation tasks that demand slow, smooth rotation with high torque, allowing gearboxes to be omitted in extruders, winding stations, and indexers. An aluminum cooling jacket surrounds the stator housing, and water circulates through that jacket to remove heat generated during continuous duty.
At its continuous operating point, the motor delivers a shaft speed of 180 rpm while producing 375 Nm of torque, yielding an output of 7.10 kW. To reach this point, the windings draw 20.0 A, and each ampere contributes approximately 18.80 Nm/A because of the torque constant measured at 20 °C. The stator contains 25 pole pairs, and its copper circuits present a winding resistance of 2.43 Ω, which influences power loss and thermal load. Water cooling is mandatory, with a required flow of 4.0 L/min through the right-side terminal box feed. The aluminum cooling jacket keeps operating temperature stable while permitting the motor to hold its rated figures during continuous production.
When higher load steps occur, the magnetic circuit can generate up to 900 Nm of peak torque, and it resists motion at standstill with 440 Nm. The design limits electrical speed to 330 rpm, matching applications that need precise positioning rather than high rotational speed. Dynamic current modulation is influenced by the phase inductance of 19.2 mH, which filters switching harmonics from the drive amplifier. Installation considerations include the stator mass of 37.0 kg, requiring suitable handling equipment and secure brackets. Short overload events are supported when the cooling circuit is operating correctly.
