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R911318923 (MKE047B-144-CP0-BENN)

MKE Synchronous Motors

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The R911318923 (MKE047B-144-CP0-BENN) is a synchronous servo motor designed for use in potentially explosive industrial environments according to ATEX standards. It achieves up to 90% efficiency and provides a maximum torque output of 11.3 Nm at 22.6 A. The winding resistance is 5 ohms at 20°C, with a torque constant of 0.59 Nm/A and a thermal time constant of 30 minutes. This model includes a multiturn absolute Hiperface optical encoder (128 increments) for precise feedback and uses a terminal box on the B-side for connections. The motor weighs 5.5 kg, has four pole pairs, complies with insulation class 155 (F), and features an IP65 protection rating. It is supplied without a holding brake and utilizes a shaft with a DIN 6885 keyway and shaft seal. Shielded cables are recommended to reduce electrical interference, and the sound pressure level is below 66 dB.

Technical Specifications

Efficiency
90 percent

Application
Potentially explosive areas

Max Torque
11.3 Newton meters

Max Current
22.6 Amperes

Resistance at 20 Degrees Celsius
5 ohms

Torque Constant
0.59 Newton-meters per ampere

Thermal Time Constant
30 minutes

Leakage Current
Present

Max Sound Pressure
66 decibels

Holding Brake
Not present

Optical Encoder
Hiperface optical encode

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1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the MKE047B-144-CP0-BENN.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.