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/Products/Electric Motors/3 Phase Metric/WEG/Foot Mount, W22/18518ET3Y315S/M-W22 WEG 250HP/185kW IEC TRU-Metric Electric Motor, 1800RPM

Product ID: 18518ET3Y315S/M-W22

18518ET3Y315S/M-W22 WEG 250HP/185kW IEC TRU-Metric Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 18518ET3Y315S/M-W22

Selected accessories will also be added to cart

$19,685.25 / Each

Quantity:

IC411-TEFC, IP55, 315S/M Frame, 460/380-415VAC 3-Phase 50/60Hz, 13034114, Foot Mount, Cast Iron Frame, 80mm Keyed Shaft

Details
Purchase Components

Electric Motors

Frame	315S/M
Output	250 HP (185 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1485 rpm
Slip	1.00 %
Rated voltage	380 V
Rated current	332 A
L. R. Amperes	2523 A
LRC	7.6
No load current	107 A
Rated torque	872 ft.lb
Locked rotor torque	220 %
Breakdown torque	220 %
Locked rotor time	32s (cold) 18s (hot)

Moment of inertia (J)	82.2 sq.ft.lb
Design	N
Insulation Class	F
Service factor	1.00
Temperature rise	80 K
Duty Cycle	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	B3L(E)
Rotation¹	Both (CW and CCW)
Noise level²	71.0 dB(A)
Approx. weight³	2867 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%
95.9	96.3	96.3

Power factor

50%	75%	100%
0.77	0.85	0.88

Frame	315S/M
Output	250 HP (185 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1490 rpm
Slip	0.67 %
Rated voltage	400 V
Rated current	318 A
L. R. Amperes	2417 A
LRC	7.6
No load current	115 A
Rated torque	869 ft.lb
Locked rotor torque	250 %
Breakdown torque	250 %
Locked rotor time	32s (cold) 18s (hot)

Moment of inertia (J)	82.2 sq.ft.lb
Design	N
Insulation Class	F
Service factor	1.00
Temperature rise	80 K
Duty Cycle	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	B3L(E)
Rotation¹	Both (CW and CCW)
Noise level²	71.0 dB(A)
Approx. weight³	2867 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	96.3	96.5

Power factor

50%	75%	100%
0.74	0.83	0.87

Frame	315S/M
Output	250 HP (185 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1490 rpm
Slip	0.67 %
Rated voltage	415 V
Rated current	310 A
L. R. Amperes	2356 A
LRC	7.6
No load current	122 A
Rated torque	869 ft.lb
Locked rotor torque	270 %
Breakdown torque	270 %
Locked rotor time	32s (cold) 18s (hot)

Moment of inertia (J)	82.2 sq.ft.lb
Design	N
Insulation Class	F
Service factor	1.00
Temperature rise	80 K
Duty Cycle	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	B3L(E)
Rotation¹	Both (CW and CCW)
Noise level²	71.0 dB(A)
Approx. weight³	2867 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%
95.6	96.3	96.5

Power factor

50%	75%	100%
0.71	0.81	0.86

Frame	315S/M
Output	250 HP (185 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1790 rpm
Slip	0.56 %
Rated voltage	460 V
Rated current	284 A
L. R. Amperes	2244 A
LRC	7.9
No load current	109 A
Rated torque	724 ft.lb
Locked rotor torque	320 %
Breakdown torque	310 %
Locked rotor time	70s (cold) 39s (hot)

Moment of inertia (J)	82.2 sq.ft.lb
Design	N
Insulation Class	F
Service factor	1.25
Temperature rise	80 K
Duty Cycle	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	B3L(E)
Rotation¹	Both (CW and CCW)
Noise level²	75.0 dB(A)
Approx. weight³	2867 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%
95.0	95.8	96.2

Power factor

50%	75%	100%
0.72	0.81	0.85

Features

Frame Material	Cast Iron
Impregnation Method	Constant Resin Flow
Regreasing System	At Drive end and Non-drive end
Main terminal box hole	2xM63x1,5
Terminal Block	BMC - 6 pins
Shaft Locking Device	Without
Drain	Rubber, automatic
Shaft Material	SAE 1040/45 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