Electric Motors
| Frame | W56 |
|---|---|
| Output | 0.5 HP (0.37 kW) |
| Number of Poles | 4 |
| Frequency | 60 Hz |
| Rated speed | 1715 rpm |
| Slip | 4.72 % |
| Rated voltage | 115/208-230 V |
| Rated current | 7.24/3.80-3.62 A |
| L. R. Amperes | 47.1/24.7-23.5 A |
| LRC | 6.5x(Code M) |
| No load current | 5.80/2.50-2.90 A |
| Rated torque | 1.51 ft.lb |
| Locked rotor torque | 130 % |
| Breakdown torque | 220 % |
| Locked rotor time | 10s (cold) 6s (hot) |
|---|---|
| Design | O |
| Insulation Class | F |
| Temperature rise | 80 K |
| Service factor | 1.25 (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) |
| Approx. weight³ | 22.6 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% |
|---|---|---|
|
52.0 |
60.0 |
63.5 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.50 |
0.60 |
0.70 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | Only primer |
| 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 | Not Balanced |
| Drip Cover | Without |
| Resilient Base | Without |
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor