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R911284820 is part of the MHD Synchronous Motors Series by Indramat Motors.
Product Type
Synchronous Motors
Output Shaft
With key
Sealing Ring
Yes
Rated Speed
2500 revolutions per minute
Rated Power
4.8 kW
Rated Current
9.1 A
Rated Voltage
332 Volts
Cooling Method
Natural and Surface Cooling
Thermal Time Constant
20 to 40 minutes
Maximum Speed
4000 revolutions per minute
Winding Resistance
1.45 ohms
Winding Inductance
14 mH
Weight
23 kilograms
Maximum Torque
54 Nm
Peak Current
59 amps
Protection Grade
IP65
Insulation Class
F class
Applications
Food machines, handling, automation
Polar Pairs (at 20 degrees Celsius)
4
Voltage Constant (at 20 degrees Celsius)
116.4 V/min-1
Torque Constant (at 20 degrees Celsius)
1.28 Nm/A