Product Features
Shaft end second style 1.374 in. Dia; shaft end third style 1.754 in. Dia; keyway extends through style a2 of shaft
Technical Specifications of NSN
Overall Height:
16.180 inches
Overall Length:
23.840 inches
Overall Width:
15.420 inches
Thread Length:
0.560 inches single end
Keyway Width:
0.310 inches single end
Keyway Depth:
0.160 inches single end
Shaft Diameter:
1.060 inches single end
Keyway Length:
2.750 inches single end
Shaft Rotation Direction:
Clockwise single end
Inclosure Feature:
Spray tight
Winding Type:
Induction-squirrel cage
Mounting Facility Type And Quantity:
4 threaded hole
Cooling Method:
Ambient air
Current Rating Method:
Load
Inclosure Specificationification:
Nema
Frame Size Designation:
256tncz
Power Rating:
3.000 horsepower or 10.000 horsepower output
Length Of Shaft From Housing:
4.750 inches single end
Tempurature Rating:
65.0 ambient degrees celsius
Mounting Facility Circle Diameter:
7.250 inches
Rotor Speed Rating In Rpm:
1200.0 low no load and 1800.0 high no load and 1185.0 low full load and 1765.0 high full load
Current Rating In Amps:
5.500 low or 14.000 high input
Connection Type And Voltage Rating In Volts:
440.0 line to neutral single input
Shaft End Characteristic:
A2 first style and a9 second style and a1 second style single end
Frequency In Hertz:
60.0 input
Terminal Type And Quantity:
3 solder lug
Item Name:
Motor,squirrel Cage
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC