02518OP3EFP284TS-W40 WEG 25HP Fire Pump Electric Motor, 1800RPM

$1,457.19 USD $1,799.00 USD Save $341.81 USD

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WEG Electric Corporation SKU: 02518OP3EFP284TS-W40 Barcode: 7909492238799

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Electric Motors

Frame 284TS
Output 25 HP (18.5 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1765 rpm
Slip 1.94 %
Rated voltage 208-230/460 V
Rated current 66.6-60.2/30.1 A
L. R. Amperes 399-361/181 A
LRC 6.0x(Code G)
No load current 17.2-20.0/10.0 A
Rated torque 73.4 ft.lb
Locked rotor torque 229 %
Breakdown torque 229 %
Locked rotor time 41s (cold) 23s (hot)
Moment of inertia (J) 2.88 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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Approx. weight³ 365 lb
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
91.0  91.7  91.7 

Power factor

50% 75% 100%
0.68  0.79  0.84 
Frame 284TS
Output 25 HP (18.5 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1440 rpm
Slip 4.00 %
Rated voltage 380 V
Rated current 36.2 A
L. R. Amperes 192 A
LRC 5.3x(Code F)
No load current 10.0 A
Rated torque 89.9 ft.lb
Locked rotor torque 150 %
Breakdown torque 180 %
Locked rotor time 25s (cold) 14s (hot)
Moment of inertia (J) 2.88 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 105 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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Approx. weight³ 365 lb
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
89.5  90.2  90.3 

Power factor

50% 75% 100%
0.74  0.83  0.86 
Frame 284TS
Output 25 HP (18.5 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1450 rpm
Slip 3.33 %
Rated voltage 400 V
Rated current 35.0 A
L. R. Amperes 207 A
LRC 5.9x(Code G)
No load current 11.0 A
Rated torque 89.3 ft.lb
Locked rotor torque 170 %
Breakdown torque 200 %
Locked rotor time 23s (cold) 13s (hot)
Moment of inertia (J) 2.88 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 105 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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Approx. weight³ 365 lb
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
90.1  90.2  90.7 

Power factor

50% 75% 100%
0.70  0.80  0.84 
Frame 284TS
Output 25 HP (18.5 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1455 rpm
Slip 3.00 %
Rated voltage 415 V
Rated current 34.1 A
L. R. Amperes 201 A
LRC 5.9x(Code G)
No load current 12.0 A
Rated torque 89.0 ft.lb
Locked rotor torque 210 %
Breakdown torque 229 %
Locked rotor time 25s (cold) 14s (hot)
Moment of inertia (J) 2.88 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 105 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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Approx. weight³ 365 lb
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
90.2  90.9  90.9 

Power factor

50% 75% 100%
0.66  0.78  0.83 

Features

Frame Material Cast Iron 
Impregnation Method Dip and Bake Polyester 
Regreasing System At Drive end and Non-drive end 
Main terminal box hole NPT 1 1/2" 
Terminal Block Without 
Shaft Locking Device Without 
Shaft Material SAE 1040/45 Carbon Steel 
Painting RAL 3002 203A (ISO 12944 - C2) 
Grounding Lugs Single 
Fan Cover material Without Fan Cover 
Tropicalized Painting Without 
Fan material Without fan 
Bearing cap No-Without Bearing Cap 
Bolt Material Carbon Steel 
Balancing Method 1/2 Key 
Drip Cover Without 
Overload protector (phenolic) Without overload protector