The R911316886 (MSK040B-0450-NN-S1-UG0-NNNN) is a state-of-the-art synchronous servo motor from the IndraDyn S line by Bosch Rexroth Indramat. Featuring a frame size of 040, length B and self-regulated natural convection for heat dissipation, it supports a 6000 rpm maximum speed. The motor is equipped with an optical encoder offering 128 increments via a Singleturn Hiperface interface. Notably, it comes with a 240-degree rotatable plug-type electrical connection and a standard, plain shaft with a sealing ring, but does not include a holding brake. Other key specifications include a winding code of 0450, 2.8 kg weight, maximum torque of 5.1 Nm and current of 6 A, a thermal time constant of 40 minutes and a 1.3 nF discharge capacity. The motor is intended to perform optimally in an environment with a temperature between 0-40 degrees Celsius and emits a sound pressure level below 75 dB.
Product Line: IndraDyn S Frame Size: 040 Frame Length: B Heat Regulation Mechanism: Natural Convection Optical Encoder Increments: 128 Interface: Singleturn Hiperface Electrical Connection: Plug-Type (240° Rotatable) Shaft Design: Standard and Plain with Sealing Ring Holding Brake: None Winding Code: 0450 Discharge Capacity Rating: 1.3 nF Weight: 2,800 g Maximum Torque: 5.1 Nm Maximum Current: 6 A Thermal Time Constant: 40 mins Velocity Rating: 6000 rpm Rotor Moment of Inertia: 0.00010 Kgm2 Surrounding Air Temperature: 0-40 oC Sound Pressure Level: <75 dB Motor Temperature (20 oC) Winding Resistance: 14.7 Ohm Torque Constant: 1.26 Nm/A Voltage Constant: 77.8 V/min-1 Thermal Class (EN 60034-1): 155 Degree of Protection (EN 60034-5): IP 65 Pole Pairs: 4 Winding Inductivity: 64.7 mH