Electric Motors
Frame | W56C |
---|---|
Output | 0.5 HP (0.37 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3470 rpm |
Slip | 3.61 % |
Rated voltage | 208-230/460 V |
Rated current | 2.12-1.92/0.961 A |
L. R. Amperes | 14.2-12.9/6.44 A |
LRC | 6.7x(Code M) |
No load current | 1.27-1.47/0.737 A |
Rated torque | 0.757 ft.lb |
Locked rotor torque | 330 % |
Breakdown torque | 360 % |
Locked rotor time | 34s (cold) 19s (hot) |
Moment of inertia (J) | 0.0147 sq.ft.lb |
---|---|
Insulation Class | F |
Temperature rise | 80 K |
Service factor | 1.60 (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 | CCW |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 14.6 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% |
---|---|---|
62.0 | 68.0 | 70.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.47 | 0.60 | 0.69 |
Frame | W56C |
---|---|
Output | 0.5 HP (0.37 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2815 rpm |
Slip | 6.17 % |
Rated voltage | 190-220/380 V |
Rated current | 2.04-1.76/1.02 A |
L. R. Amperes | 11.0-9.51/5.51 A |
LRC | 5.4x(Code J) |
No load current | 1.43-1.23/0.713 A |
Rated torque | 0.933 ft.lb |
Locked rotor torque | 260 % |
Breakdown torque | 270 % |
Locked rotor time | 39s (cold) 22s (hot) |
Moment of inertia (J) | 0.0147 sq.ft.lb |
---|---|
Insulation Class | F |
Service factor | 1.30 |
Temperature rise | 80 K |
Service factor | 1.60 (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 | CCW |
Noise level² | 60.0 dB(A) |
Approx. weight³ | 14.6 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% |
---|---|---|
64.0 | 67.0 | 70.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.56 | 0.70 | 0.79 |
Frame | W56C |
---|---|
Output | 0.5 HP (0.37 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2850 rpm |
Slip | 5.00 % |
Rated voltage | 415 V |
Rated current | 1.07 A |
L. R. Amperes | 5.89 A |
LRC | 5.5x(Code K) |
No load current | 0.934 A |
Rated torque | 0.921 ft.lb |
Locked rotor torque | 320 % |
Breakdown torque | 330 % |
Locked rotor time | 32s (cold) 18s (hot) |
Moment of inertia (J) | 0.0147 sq.ft.lb |
---|---|
Insulation Class | F |
Service factor | 1.30 |
Temperature rise | 80 K |
Service factor | 1.60 (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 | CCW |
Noise level² | 60.0 dB(A) |
Approx. weight³ | 14.6 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% |
---|---|---|
58.0 | 65.0 | 69.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.47 | 0.59 | 0.70 |
Features
Frame Material | Rolled Steel |
---|---|
Impregnation Method | Dip and Bake Polyester |
Shaft Material | AISI 304 Stainless Steel |
Painting | Munsell N 1 - Matte 207N (ISO 12944 - C2) |
Grounding Lugs | Single |
Fan Cover material | Without Fan Cover |
Tropicalized Painting | Without |
Fan material | Without fan |
Bearing cap | Yes- Bearing Cap |
Bolt Material | Carbon Steel |
Balancing Method | Not Balanced |
Drip Cover | Without |
Resilient Base | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 9 |
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