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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
series image of MSK040B-0450-NN-S1-UG0-NSNN

MSK040B-0450-NN-S1-UG0-NSNN

by Bosch Rexroth Indramat
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The MSK040B-0450-NN-S1-UG0-NSNN, a product from Bosch Rexroth Indramat, is a synchronous servo motor that forms part of the IndraDyn S series. The motor's design includes a natural convection heat regulation system, an optical encoder with 128 signal periods, and a Singleturn Hiperface. It has a rotatable plug-type electrical connection and a standard smooth shaft with a sealing ring, but lacks a holding brake. The motor has a weight of 2.8 Kg and delivers maximum torque of 5.1Nm. It operates optimally at an ambient temperature of 0-40 degrees Celsius and emits sound pressure levels under 75 dB. With a maximum velocity of 6000 rpm, its rated thermal time constant is 40 minutes. The motor has four-pole pairs and a component discharge capacity of 1.3 nF, falling under thermal class 155 and protection class IP 65 per EN 60034-1 and 60034-5 respectively. Though standardized, it also suits Ex-type designs for cluster II in 3D and 3G categories.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Line: IndraDyn S
  • Frame Size: 040
  • Frame Length: B
  • Heat Regulation Mechanism: Natural Convection
  • Optical Encoder: Signal Periods of 128 and Singleturn Hiperface
  • Electrical Connection: Plug-type rotatable up to 240 degrees
  • Shaft: Standard and smooth with sealing ring
  • Holding Brake: None
  • Winding Code: 0450
  • Weight: 2.8 Kg
  • Maximum Torque: 5.1 Nm
  • Maximum Current: 6.0 Amps
  • Rated Thermal Time Constant: 40 minutes
  • Maximum Velocity: 6000 rpm
  • Moment of Inertia: 0.00010 Kgm2
  • Ambient Air Temperature Range: 0 - 40 degrees
  • Sound Pressure Level: Below 75 dB
  • Operating Temperature: 20 degrees C
  • Winding Resistance: 14.7 Ohm
  • Torque Constant: 1.26 Nm/A
  • Voltage Constant: 77.8 V/min-1
  • Thermal Class (EN 60034-1): 155
  • Rated Protection Class (EN 60034-5): IP 65
  • Pole Pairs: 4
  • Winding Inductivity: 64.7 mH
  • Component Discharge Capacity: 1.3 nF
  • Design: Standard & Ex-Type for Cluster II, 3D and 3G according to DIN EN 60079 ff.

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