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/Products/Electric Motors/Single Phase/WEG/Rolled Steel, ODP/C-Face, Foot Mount/.3318OT1B48CH-S WEG 1/3HP Electric Motor, 1800RPM
.3318OT1B48CH-S WEG 1/3HP Electric Motor, 1800RPM
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Product ID: .3318OT1B48CH-S

.3318OT1B48CH-S WEG 1/3HP Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: .3318OT1B48CH-S

Selected accessories will also be added to cart
$224.25 / Each
Quantity:
IC01 - ODP, 48CH Frame, 115/208-230VAC Single Phase 60Hz, 13992256, C-Face, Foot Mounted, Rolled Steel, 1/2" Shaft
Frame 48
Output 0.33 HP (0.25 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1745 rpm
Slip 3.06 %
Rated voltage 115/208-230 V
Rated current 4.12/2.32-2.06 A
L. R. Amperes 30.1/16.9-15.0 A
LRC 7.3x(Code M)
No load current 3.10/1.34-1.55 A
Rated torque 0.980 ft.lb
Locked rotor torque 320 %
Breakdown torque 300 %
Locked rotor time 30s (cold) 17s (hot)
Moment of inertia (J) 0.0439 sq.ft.lb
Design N
Insulation Class F
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.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 50.0 dB(A)
Approx. weight³ 20.0 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%
61.0  68.0  72.4 

Power factor

50% 75% 100%
0.53  0.67  0.73