MKE037B-144-CP0-BUNN, Bosch Rexroth Indramat, MKE Synchronous Motors delivers high-precision motion control in a compact envelope. Engineered for explosive atmospheres, this Servo Motor for potentially explosive areas offers robust performance without compromise. With a DIN 6885 Keyway shaft detail and optional flange configurations, it integrates seamlessly into existing machine architectures. The absence of a holding brake reduces inertia for faster response and simplified maintenance.
The motor features a Connection Type via a rugged Terminal box and a Connection Direction oriented on the B-side for streamlined cable routing. Its Cable Entry Diameter is rated Stat to match industry-standard conduit fittings, while a seal-protected interface ensures IP 65 dust and splash resistance. Inside, a multiturn absolute Optical encoder, Multiturn absolute Hiperface (model M1) delivers 128 precise increments per revolution for closed-loop control. The stator winding follows a 144 coil configuration and conforms to Insulation Class 155 (F), sustaining reliable operation across an ambient range of 0...+40 °C.
Designed to UL/CSA standards (Housing Standard Compliance), the MKE037B-144-CP0-BUNN achieves seamless integration into Rexroth drive ecosystems and third‑party controllers. A shaft seal and precision keyway mitigate contamination risks, enhancing long‑term reliability in harsh process environments. Ideal for packaging, material handling, and automated assembly, its combination of robust construction and high‑resolution feedback ensures uptime and precision where safety and performance cannot be compromised.
Connection Type
Terminal box
Connection Direction
B-side
Holding Brake
Without holding brake
Housing Standard Compliance
UL/CSA
Encoder Type
Optical encoder, Multiturn absolute Hiperface
Encoder Model
M1
Encoder Increments
128
IP Rating
IP 65
Insulation Class
155 (F)
Ambient Temperature
0...+40 °C
Shaft Design
Shaft with keyway
Shaft Seal
Yes
Shaft Detail
DIN 6885 Keyway
Product type
Servo Motor for potentially explosive areas
Winding
144
Motor Size
37