25018OT3G445TS-W40 WEG Motor (250 HP, 445TS FRAME, 460 V, THREE PHASE, ODP , 1780 RPM)

WEG Motor 25018OT3G445TS, 250 HP, RPM: 1780, FRAME: 445TS, 460 V, THREE PHASE: 60 Hz, : ODP, WEG General Purpose Motor

Applications

Pumps, fans, crushers, conveyors, machine tools, milling applications, centrifugal machines, presses, elevators, looms, grinders, woodworking, cooling, packaging equipment, other Severe Duty applications

Features

General Purpose Motor, 3-Phase, Rolled Steel or Cast Iron, NEMA Premium, ODP

Tech Specs
Brand	WEG Motors
Model Number	25018OT3G445TS
HP	250 HP
RPM	1780
FRAME	445TS
VOLTAGE	460 V
PHASE	THREE
FREQUENCY	60 Hz
ENCLOSURE	ODP
APPROXIMATE WEIGHT (lb)	2029
FEET	YES
TERMINAL BOX	LEFT
FLANGE	-
RATED CURRENT	275 A
LOCKED ROTOR CURRENT IL IN	7.4
LOCKED ROTOR CURRENT	2040 A
LOCKED ROTOR TORQUE	2.4
BREAKDOWN TORQUE	2.6
EFFICIENCY 50	95
EFFICIENCY 75	95.4
EFFICIENCY 100	95.8
POWER FACTOR 50	0.78
POWER FACTOR 75	0.86
POWER FACTOR 100	0.88
SERVICE FACTOR	1.15
INERTIA KGM2	2.4089 kgm
INERTIA SQ FT	57.163 sq.ft.
LOCKED ROTOR TIME	14 s
NOISE LEVEL	78 dB(A)
ALTITUDE	1000
DUTY CYCLE	S1
AMBIENT TEMPERATURE	-20C - +40C
DEGREE OF PROTECTION	IP23
NO-LOAD CURRENT	87.5 A
INSULATION CLASS	F
FULL LOAD TORQUE NM	987 Nm
FULL LOAD TORQUE FT	728 .ft
SLIP	0.0111
DESIGN	B
TEMPERATURE RISE	80 K
BEARINGS D E	6319 C3
BEARINGS N D E	6316 C3
REGREASING INTERVAL D E	20000 h
REGREASING INTERVAL N D E	20000 h
GREASE AMOUNT D E	45 g
GREASE AMOUNT N D E	34 g