MSK Synchronous Motors | Indramat Motors
R911308678 (MSK030B-0900-NN-S1-UG1-NNNN)
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Description
The Bosch Rexroth R911308678 (MSK030B-0900-NN-S1-UG1-NNNN) is a synchronous motor from the MSK line, ideal for industrial uses such as machine tools, robotics, and printing functions. With a maximum rated speed of 9000 RPM, the motor includes an integral optical encoder for feedback, with ±120 angular seconds of accuracy, supporting a top speed of 12000 RPM. The motor offers an electrically releasing 1 Nm holding brake with quick connection and release times. To protect against environmental contaminants, the motor's smooth shaft is designed with a sealing ring, contributing to its IP65 protection rating. Natural convection provides cooling. The motor has a maximum torque of 1.8 Nm with continuous motor torque of 0.4 Nm in overtemperature conditions. The motor operates quietly at a sound pressure level below 75 dB and weighs 1.6 pounds for shipping.Specs
Product Line: MSK
Motor Type: Synchronous
Rated Maximum Velocity: 9000 RPM
Encoder Voltage: 7-12 DC Volts
Encoder Current: 60 milliamps
Holding Brake: Integrated, 1 Nm, electrically releasing
Brake Input Voltage: 24 DC Volts
Brake Rated Current: 0.31 Amps
Brake Connection Time: 14 milliseconds
Brake Disconnection Time: 28 milliseconds
Connector Rotation: 240 degrees
Shaft Type: Smooth with sealing ring
Protection Rating: IP65
Cooling Method: Natural convection
Maximum Torque: 1.8 Nm
Continuous Motor Torque (60/100 K overtemp): 0.4 Nm
Winding Resistance: 7.2 Ohms at 20 degrees Celsius
Winding Inductivity: 8.1 millihenry
Noise Level: 75 dB max
Shipping Weight: 1.6 pounds
Motor Type: Synchronous
Rated Maximum Velocity: 9000 RPM
Encoder Voltage: 7-12 DC Volts
Encoder Current: 60 milliamps
Holding Brake: Integrated, 1 Nm, electrically releasing
Brake Input Voltage: 24 DC Volts
Brake Rated Current: 0.31 Amps
Brake Connection Time: 14 milliseconds
Brake Disconnection Time: 28 milliseconds
Connector Rotation: 240 degrees
Shaft Type: Smooth with sealing ring
Protection Rating: IP65
Cooling Method: Natural convection
Maximum Torque: 1.8 Nm
Continuous Motor Torque (60/100 K overtemp): 0.4 Nm
Winding Resistance: 7.2 Ohms at 20 degrees Celsius
Winding Inductivity: 8.1 millihenry
Noise Level: 75 dB max
Shipping Weight: 1.6 pounds
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MSK030B-0900-NN-S1-UG1-NNNN.
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