MKE118D-035-CG0-KE6 Bosch Rexroth Indramat
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MPN: R911308515
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The Bosch Rexroth Indramat MKE118D-035-CG0-KE6 is a servo motor from the MKE Synchronous Motors series designed for potentially explosive areas and compliant with ATEX standards. It has a maximum torque of 187.0 Nm and a maximum current of 134.3 A, with a weight of 65 kg and an IP65 protection rating. The motor features an optical multiturn absolute Hiperface encoder and a plain shaft with a DIN 332 compliant DS thread.
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Product Description:
The MKE118D-035-CG0-KE6 is an explosion-protected servo motor manufactured by Bosch Rexroth Indramat for the MKE Synchronous Motors series. Classified as a servo motor for potentially explosive areas, it uses an ATEX-compliant housing and operates within ambient temperatures from 0 °C to +40 °C. Closed-loop control is handled through an optical multiturn absolute Hiperface encoder that supplies position data to automation systems operating conveyors, mixers, or positioning axes in hazardous industrial zones.
Its electromagnetic output at standstill reaches 48.0 Nm while drawing 29.8 A, and these values apply at a 60 K winding temperature rise. The torque constant of 1.87 Nm/A links these quantities and indicates the current needed for precise force regulation. When acceleration peaks are commanded, the drive may call on 187.0 Nm of torque with a corresponding crest current of 134.3 A. Speed regulation extends up to 3000 rpm, coordinated with a back-EMF constant of 114.5 V per 1000 rpm. Winding code 035 uses an inductance of 3.20 mH and a resistance of 0.210 Ω, and these parameters affect current rise and drive filter behavior. A discharge capacity of 20.2 nF limits static accumulation, and insulation class 155 (F) supports sustained thermal loading throughout the specified ambient range.
The rotor inertia is 0.03620 kg·m², providing a balance between rapid acceleration and positional stability, and the assembly weighs 65.0 kg without a holding brake. Protection meets IP65, preventing dust ingress and water jets from reaching internal components. Power and feedback conductors enter through a 17.0 mm to 19.5 mm gland on the top-mounted terminal box. The motor has a shaft seal, a plain shaft with a front centering hole, and a DIN 332 DS thread for puller attachment. Acoustic emission is 61.1 dB(A), and encoder model M1 provides 128 increments per revolution for absolute multiturn feedback without loss of counts during power cycling.
Frequently Asked Questions about MKE118D-035-CG0-KE6:
Q: Does the MKE118D-035-CG0-KE6 motor include a holding brake?
A: The MKE118D-035-CG0-KE6 servo motor is manufactured without a holding brake.
Q: What type of encoder is equipped on the MKE118D-035-CG0-KE6?
A: This model features an optical encoder with multiturn absolute Hiperface and 128 increments.
Q: What is the maximum torque provided by the MKE118D-035-CG0-KE6?
A: The maximum torque output for this unit is 187.0 Nm.
Q: Does the MKE118D-035-CG0-KE6 have any certifications for hazardous environments?
A: The MKE118D-035-CG0-KE6 complies with ATEX housing standards for use in potentially explosive areas.
Q: Where is the cable connection located on the MKE118D-035-CG0-KE6?
A: The connection direction on this servo motor is at the top, with a terminal box connection type.
