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/Products/Electric Motors/Single Phase/WEG/Rolled Steel, ODP/Foot Mount/.2518OS1BSPB48 WEG 1/4HP Electric Motor, 1800RPM
.2518OS1BSPB48 WEG 1/4HP Electric Motor, 1800RPM
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Product ID: .2518OS1BSPB48

.2518OS1BSPB48 WEG 1/4HP Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: .2518OS1BSPB48

Selected accessories will also be added to cart
$180.00 / Each
Quantity:
IC01 - ODP, IP21, B48 Frame, 115/208-230VAC 60Hz Single Phase, 13123920, Split Phase, Rolled Steel, Foot Mounted

Electric Motors

Frame B48
Output 0.25 HP (0.18 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1735 rpm
Slip 3.61 %
Rated voltage 115/208-230 V
Rated current 4.80/2.30-2.40 A
L. R. Amperes 32.2/15.4-16.1 A
LRC 6.7x(Code R)
No load current 4.10/1.77-2.05 A
Rated torque 0.757 ft.lb
Locked rotor torque 190 %
Breakdown torque 270 %
Locked rotor time 10s (cold) 6s (hot)
Moment of inertia (J) 0.0320 sq.ft.lb
Insulation Class B
Temperature rise 80 K
Service factor 1.35 (1.00 @ 208V)
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 IP21
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Approx. weight³ 17.1 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%
47.0  55.0  59.5 

Power factor

50% 75% 100%
0.40  0.48  0.56 

Features

Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Shaft Material SAE 1040/45 Carbon Steel 
Painting RAL 7022 207N (ISO 12944 - C2) 
Grounding Lugs Single 
Tropicalized Painting Without 
Fan material Plastic 
Bearing cap No-Without Bearing Cap 
Balancing Method Not Balanced 
Drip Cover Without 
Resilient Base Without 
Overload protector (phenolic) Without overload protector