Technical Specifications of NSN
Overall Height:
17.625 inches
Overall Length:
24.312 inches
Overall Width:
14.937 inches
Keyway Width:
0.3130 inches single end
Shaft Diameter:
1.3750 inches single end
Keyway Length:
2.7500 inches single end
Shaft Rotation Direction:
Clockwise single end
Inclosure Feature:
Explosion proof
Winding Type:
Induction-squirrel cage
Mounting Method:
Fixed base
Mounting Facility Type And Quantity:
4 unthreaded hole
Cooling Method:
Natural convection ventilated
Inclosure Specificationification:
Nema
Features Provided:
Horizontal mounting position
Frame Size Designation:
256u
Power Rating:
20.0000 horsepower output
Length Of Shaft From Housing:
3.812 inches single end
Shaft Center To Mounting Surface Distance:
6.250 inches single end
Center To Center Distance Between Mounting Facilities Parallel To Length:
10.000 inches
Tempurature Rating:
-18.0 operating degrees celsius and 52.0 operating degrees celsius
Rotor Speed Rating In Rpm:
1755.0 single full load
Center To Center Distance Between Mounting Facilities Parallel To Width:
10.000 inches
Connection Type And Voltage Rating In Volts:
220.0 line to neutral first multiple input or 440.0 line to neutral second multiple input
Shaft End Characteristic:
A9 single style single end
Frequency In Hertz:
60.0 input
Other Related Parts
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