MSK Synchronous Motors | Indramat Motors
R911321778 (MSK040B-0450-NN-S1-UP0-NNNN)
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Description
The R911321778 (MSK040B-0450-NN-S1-UP0-NNNN) is an IndraDyn S synchronous motor manufactured by Bosch Rexroth. Weighing 2.8 kg, it features an optical encoder and a frame size of 40 with a length of B. This motor has a voltage constant of 77.8 V/1000rpm at 20℃, and a maximum operational speed of 6000 rpm. The noise level is less than 75 dB and it cools naturally via convection, boasting a thermal time constant of 13 minutes. The shaft is equipped with a keyway and sealing ring as per DIN 6885-1 specifications and the motor electrical connector is oriented on the A-side. The motor has a maximum torque and current of 5.1 Nm and 6 A respectively, while operating at 20℃, the motor's winding resistance is 14.70 Ohms. Its IP 65 rating and thermal insulation class of 155 makes it ideal for wet environments, but it should be operated between 0-40℃. Only trained operators should handle this device.Specs
Product Line: IndraDyn S
Type: Synchronous Motor
Mass: 2.8kg
Number of Poles: 4
Voltage Constant: 77.8 V/1000 rpm
Encoder Type: Optical
Frame Size: 40
Frame Length: B
Max Operating Speed: 6000 rpm
Sound Pressure Level: <75 dB
Thermal Time Constant: 13 min
Cooling Mode: Natural Convection
Shaft Type: Keyway with Sealing Ring
Motor Connector Orientation: A-side
Rotor Moment of Inertia: 0.00010 Kgm2
Winding Inductivity: 64.7 mH
Design: Standard
Max Current: 6 A
Max Torque: 5.1 Nm
Winding Code: 0450
Winding Resistance: 14.70 Ohm
Torque Constant: 1.26 Nm/A
Protection Rating: IP 65
Thermal Insulation Class: 155
Surrounding Air Temperature: 0-40°C
Discharge Capability: 1.3 nF.
Type: Synchronous Motor
Mass: 2.8kg
Number of Poles: 4
Voltage Constant: 77.8 V/1000 rpm
Encoder Type: Optical
Frame Size: 40
Frame Length: B
Max Operating Speed: 6000 rpm
Sound Pressure Level: <75 dB
Thermal Time Constant: 13 min
Cooling Mode: Natural Convection
Shaft Type: Keyway with Sealing Ring
Motor Connector Orientation: A-side
Rotor Moment of Inertia: 0.00010 Kgm2
Winding Inductivity: 64.7 mH
Design: Standard
Max Current: 6 A
Max Torque: 5.1 Nm
Winding Code: 0450
Winding Resistance: 14.70 Ohm
Torque Constant: 1.26 Nm/A
Protection Rating: IP 65
Thermal Insulation Class: 155
Surrounding Air Temperature: 0-40°C
Discharge Capability: 1.3 nF.
Fax: 1-919-867-6204
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Warranty
Indramat USA 1 Year Warranty
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We offer a repair service for the MSK040B-0450-NN-S1-UP0-NNNN.
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