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R911387612 (MKE118B-058-AP1-KUN)

MKE Synchronous Motors

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1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth R911387612 (MKE118B-058-AP1-KUN) is a servo motor designed for use in potentially explosive industrial environments. It supports a maximum velocity of 4500 RPM and delivers 28 Nm continuous torque at standstill (60K), with a peak torque of 102 Nm. The motor integrates a single-turn Hiperface optical encoder with 128 increments for precise position and speed feedback. It features a holding brake with 32 Nm torque, four pole pairs, and a shaft with keyway and seal. Electrical connections are made via a top-mounted terminal box. The unit meets UL/CSA housing standards, has an insulation class rating of 155 (F), and weighs 45.0 kg without the brake. Operational reliability is ensured within 0–40°C ambient temperature and up to 1000 m altitude.

Technical Specifications

Product Type
Servo Motor

Used in
Industrial Applications

Integrated Encoder
Yes

Maximum Velocity
4500 RPM

Sound Pressure Level
61.1 dB

Continuous Torque Rating
28 Nm

Peak Torque
102 Nm

Pole Pairs
4 pairs

Operating Temperature
0 to 40 degrees Celsius

Site Altitude (max)
1000 meters

Main Shaft Features
Keyway and seal

Holding Brake
32 Nm

Power Connection Type
Terminal Box

Product Housing
UL Compliance

Shipping
Global availability

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MKE118B-058-AP1-KUN.
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