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R911296746 (MKE118D-035-PG3-KUN)

MKE Synchronous Motors

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1 Year Warranty Included
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The brushless servo motor R911296746 (MKE118D-035-PG3-KUN) is engineered for automation systems in environments where explosion protection is required. This 4-pole pair motor operates with a current of 134.3 A, delivering a nominal torque of 187 Nm and a torque constant of 1.87 Nm/A at 20°C. It features a voltage constant of 114.5 V/min⁻¹, winding resistance of 0.210 Ω, and a winding inductivity of 3.20 mH. The plain shaft includes a frontal centering hole and a sealing ring. An electrically-released 24 V holding brake provides 70 Nm holding torque at 1.29 A. The unit has a rotor moment of inertia of 0.03620 kgm² and discharge capacity of 20.2 nF. Position feedback is managed by an optical encoder. The UL/CSA-compliant housing is designed for installation with a top-facing terminal box connection. Acceptable operating temperatures range from 0 to +45°C. Sound pressure level is measured at 61.1 (±3) dB[A]. Size is classified as 118.

Technical Specifications

Current Consumption
134.3 A

Torque Output
187 Nm

Torque Constant at 20 degree Celsius
1.87 Nm/A

Voltage Constant
114.5 V/min-1

Number of Pole Pairs
4

Winding Resistance
0.210 Ohm

Shaft Type
Plain with sealing ring

Brake Type
Electrically released, 24 V

Brake Rated Current
1.29 A

Brake Holding Torque
70 Nm

Electrical Connection Placement
Top Side

Enclosure Design
State-of-the-art

Encoder Type
Optical

Permissible Ambient Temperature
0 to +45 degree Celsius

Maintenance Requirement
Maintenance-free

Availability
Indramat USA

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MKE118D-035-PG3-KUN.
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