The Bosch Rexroth Indramat MKE118D-027-BG0-KE4 from the MKE Synchronous Motors series is a purpose-built servo motor for potentially explosive areas designed for demanding industrial automation environments. This unit delivers a voltage constant of 154.5 V/min⁻¹ @ 20°C across its 4 pole pairs to ensure precise speed and torque control. Its low rotor moment of inertia of 0.03620 kgm² facilitates rapid acceleration and deceleration profiles without compromising stability. Equipped with a singleturn EnDat2.1 optical encoder providing 2,048 increments, the MKE118D-027-BG0-KE4 guarantees high-resolution position feedback for exact motion control applications.
Built to withstand harsh conditions, this motor carries an IP65 rating and meets ATEX housing standard compliance, ensuring dust-tight protection and resistance to water jets. The robust plain shaft features an integrated shaft seal to prevent ingress, while the terminal box connection type with top connection direction accommodates cable entry diameters from 13.0 mm to 16.0 mm. Delivered without holding brake, the design remains streamlined and maintenance-friendly.
Thermal management is optimized with a thermal time constant of 90 minutes, enabling sustained operation under continuous load. The standardized terminal box simplifies installation and field wiring, reducing integration time in automated systems. This servo motor’s combination of precision encoding, explosion-protection compliance, and rugged mechanical design makes it an ideal choice for critical industrial applications.
Cable Entry Diameter
13.0mm to 16.0mm
Connection Type
Terminal box
Connection Direction
Top
Holding Brake
Without holding brake
Housing Standard Compliance
ATEX
Encoder Increments
2,048
Encoder Type
Optical encoder, Singleturn EnDat2.1
IP Rating
IP 65
Rotor Moment of Inertia
0.03620 kgm²
Shaft Design
Plain shaft
Shaft Seal
Yes
Product type
Servo Motor for potentially explosive areas
Voltage Constant @ 20°C (K_EMK 1000)
154.5 V/min⁻¹
Number of Pole Pairs
4
Series
MKE
Thermal Time Constant
90 minutes