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R911298396 (MKD041B-143-KP1-KN)

MKD Synchronous Motors

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[email protected]

The R911298396 (MKD041B-143-KP1-KN) is a synchronous AC servo motor equipped with a shaft featuring a keyway as per DIN 6885-1 and a shaft seal. It incorporates a resolver feedback system with integrated encoder for absolute position detection over more than 4096 revolutions. The motor is constructed with a flange size of 82 mm, holds a rated voltage of 112V, a rated current of 1.6A at 60K, and delivers a rated power output of 1.0 kW. Continuous stall torque is 5 Nm, with a continuous torque at standstill of 2.7 Nm and a maximum theoretical torque of 11.3 Nm. The maximum speed is 4,500 RPM, and it operates at a rated speed of 3,000 RPM at 60K, with a thermal time constant of 30 minutes. Mechanical integration is supported by a shaft with holding brake (2.2 Nm torque). The motor must be transported and stored horizontally within -20°C to 80°C. Bearings are specified for a nominal life of 30,000 operating hours. Regular inspection and cleaning of connection cables and cooling ribs are recommended for optimal performance. The unit is not designed for high-frequency applications.

Technical Specifications

shaft type
keyway with sealing ring

shaft specification
DIN 6885-1

max axial force
proportional to radial force

bearing life
30,000 operating hours

orientation for storage and transportation
horizontal

max speed
7,500min-1

storage and transportation temperature
-20°C to 80°C

thermal time constant
30 minutes

rotor moment of inertia
1.7 x 10-4 kgm2

rated voltage
112V

rated current
1.6A at 60K

clamping delay
14ms

release delay
28ms

maximum torque
11.3Nm

housing screw thread size
M3

housing screw starting torque
1.4Nm

rated frequency
150Hz

rated speed
3,000min-1 at 60K

holding brake voltage
24VDC +/-10%

not suitable for
high-frequency applications

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1620 Old Apex Road
Cary, NC 27513, USA

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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.