R911261313 (MKD041B-144-GP1-KN)

MKD Synchronous Motors

Rated 4.5 stars (8 total reviews)

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Email:
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The Bosch Rexroth R911261313 (MKD041B-144-GP1-KN) is a synchronous servo motor featuring a shaft with keyway and integrated shaft seal. It includes a holding brake with 2.2 Nm torque, resolver (RSF) feedback for relative position detection, and a motor length code B. The motor delivers a continuous torque at standstill of 2.7 Nm, a maximum torque of 11.3 Nm, and operates at a rated speed of 3000 RPM. The unit supports natural convection cooling, has a flange size of 82 mm, centering diameter of 50 mm, and is equipped with a connection box. Electrical specifications include a winding code of 144, rated output of 0.52 kW, and maximum speed up to 7500 RPM. Usage parameters include a rotor inertia of 1.7 x 10⁻⁴ kg·m², thermal time constant of 30 min, minimum strand cross-section of 1 mm², and operation within 0°C to 40°C ambient temperatures at installation heights up to 1000 m NN.

Technical Specifications

PowerCable
Shielded

DriveControllers
Rexroth

CoolingMode
Natural/Surface

RotorInertia
1.7x10-4kgm²

MaximumTorque
11.3Nm

StrandCrossSection
1mm2

ThermalTimeConstant
30minutes

MaxSpeed
7500min-1

Weight
4.4 kg

MaxMountingHeight
1000metersNN

OperatingTemperature
0°C to 40°C

StorageTemperature
-20 to +80 degrees Celsius

RatedTorque
1.4Nm - 1.5Nm

RatedFrequency
150Hz - 225Hz

RatedVoltage
115V - 170V

RatedCurrency
2.8A - 3.0A

RatedSpeed
3000 Nm - 4500 Nm

Power
0.52KW - 0.88KW

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Internal Product Review

MKD041B-144-GP1-KN is used when repetitive indexing is involved and predictable behaviour is important. The unit stabilizes constant throughput and promotes homogeneous commissioning habits, particularly when production cells rely on muscular wiring and clear thermal suppositions.

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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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.