Motor/Control Division

717.336.2949

M-F from 7:30am to 5:00pm

Power Tool Division

717.354.6141

M-F from 7:00am to 5:00pm

Sign In

My
Account

My Cart

For a better checkout experience, please try our new website.

/Products/Electric Motors/3 Phase/WEG 3-Phase Electric Motors/W22 General Purpose, TEFC/Foot Mount/25018ET3H447TS-W22 WEG 250HP Severe Duty Electric Motor, 1800RPM

Product ID: 25018ET3H447TS-W22

25018ET3H447TS-W22 WEG 250HP Severe Duty Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 25018ET3H447TS-W22

Selected accessories will also be added to cart

$24,198.21 / Each

Quantity:

IC411 - TEFC, IP55, 445TS/447TS Frame, 575VAC 60Hz 3 Phase, 13473782, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, 2-3/8 Keyed Shaft

Electric Motors

Frame	445/7TS
Output	250 HP (185 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1780 rpm
Slip	1.11 %
Rated voltage	575 V
Rated current	225 A
L. R. Amperes	1461 A
LRC	6.5x(Code G)
No load current	72.0 A
Rated torque	738 ft.lb
Locked rotor torque	229 %
Breakdown torque	240 %
Locked rotor time	27s (cold) 15s (hot)

Moment of inertia (J)	89.6 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.15
Temperature rise	80 K
Duty Cycle	Cont.(S1)
Starting Method	Direct On Line
Ambient temperature	-20?C to +40?C
Altitude	1000 m.a.s.l.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	73.0 dB(A)
Approx. weight?	2513 lb

(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%	75%	100%
95.8	96.2	96.2

Power factor

50%	75%	100%
0.75	0.83	0.86

Features

Frame Material	Cast Iron
Impregnation Method	Constant Resin Flow
Regreasing System	At Drive end and Non-drive end
Main terminal box hole	2xNPT 3"
Terminal Block	Without
Shaft Locking Device	Without
Drain	Rubber, automatic
Shaft Material	SAE 4140 Carbon Steel
Painting	RAL 5009 203A (ISO 12944 - C2)
Grounding Lugs	Double
Fan Cover material	Cast Iron
Tropicalized Painting	Without
Fan material	Plastic
Bearing cap	Yes- Bearing Cap
Balancing Method	1/2 Key
Drip Cover	Without
Overload protector (phenolic)	Without overload protector
Connection Cables Quantity	6

6314ZZC3 Koyo Ball Bearing, Double Shielded, 6314-ZZC3

6314ZZC3 Koyo Ball Bearing, Double Shielded, 6314-ZZC3

MFG: JTEKT Corporation

6314-ZZC3

Temporarily out of stock

$155.12 / Each

Type

Electric Motor

Input Phase

3-Phase

Speed

1800RPM

Application

Severe Duty

Enclosure

TEFC

Enclosure

TEFC

Input Voltage

575VAC

Horsepower

250HP

Frame

445TS/447TS