Industrial Motors
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B1258FLF4OSHJL, 125 HP, 900 RPM, N449T FR, TEFC, 575 Vac, General Purpose
60 Hertz Data
H.P.: 125.0 VOLTS: 575 FREQUENCY: 60 Hz S.RPM: 900
FRAME: N449T ENCLOSURE: TEFC FLAMPS: 125 FLRPM: 890
FORM: FBK1 S.F.: 1.15 NEMA DESIGN: B INSUL CLASS: F
TYPE: TKKH AMB.: 40 CODE: G DUTY: CONT.
MODEL NO.: B1258FLF4OSHJL kW.: SERIAL NO.:
NOM. EFF.: MIN. EFF.: 94.5 P.F.: 79.0
AMPERAGE
Locked Rotor: 726.00
TORQUES
FULL LOAD (lb-ft): 737.00
LOCKED ROTOR: 156
BREAK DOWN: 249.00
BEARINGS
Drive End: NU318C3
Opposite Drive End: 6318C3
EFFICIENCY (%)
FULL LOAD: 95.1
3/4 LOAD: 94.5
1/2 LOAD: 92.9
POWER FACTOR (%)
FULL LOAD: 79.0
3/4 LOAD: 75.1
1/2 LOAD: 65.9
