The W01 motor is the perfect option for applications that require robustness, low weight and high performance in a single product. The W01 Rolled Steel platform has good thermal performance and easy installation and maintenance. With steel plate frame, aluminum flange and threaded shaft end, these versatile single-phase motors provide torque and durability for several applications.
Product features
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60 Hz |
| Voltage | 115/208-230 V |
| Number of poles | 2 |
| Degree of Protection | IP55 |
| Synchronous speed | 3600 rpm |
| Output rating | 0.5 HP |
|---|---|
| Mounting | Foot-mounted |
| Flange | C |
| Mounting | F-1 |
| Terminal box¹ | Left position |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | W56J |
|---|---|
| Output | 0.5 HP (0.37 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3500 rpm |
| Slip | 2.78 % |
| Rated voltage | 115/208-230 V |
| Rated current | 7.00/3.87-3.50 A |
| L. R. Amperes | 56.0/31.0-28.0 A |
| LRC | 8.0x(Code P) |
| No load current | 4.80/2.07-2.40 A |
| Rated torque | 0.740 ft.lb |
| Locked rotor torque | 290 % |
| Breakdown torque | 300 % |
| Locked rotor time | 12s (cold) 7s (hot) |
| Moment of inertia (J) | 0.0233 sq.ft.lb |
|---|---|
| Design | N |
| Insulation Class | F |
| Temperature rise | 80 K |
| Service factor | 1.15 (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 | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | CCW |
| Noise level² | 66.0 dB(A) |
| Approx. weight³ | 22.1 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% |
|---|---|---|
| 50.0 | 58.0 | 60.0 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.59 | 0.69 | 0.76 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | 0.881" |
| Terminal Block | Without |
| Drain | Rubber, automatic |
| Shaft Material | AISI 304 Stainless Steel |
| Painting | Munsell N 1 - Matte 207N (ISO 12944 - C2) |
| Grounding Lugs | Single |
| Fan Cover material | Plastic |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| Bearing cap | Yes- Bearing Cap |
| Bolt Material | Carbon Steel |
| Balancing Method | Not Balanced |
| Drip Cover | Without |
| Resilient Base | Without |
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Bearing details
| Drive End | Non Drive End | |
|---|---|---|
| Bearing type | 6203 2RS | 6202 2RS |
| Sealing | V'Ring | V'Ring |
| Lubrication interval | - | - |
| Lubricant amount | - | - |
| Grease Type | Mobil Polyrex EM | |
Foundation loads
| Max. traction | Max. compression |
|---|---|
| 10 lb | 32 lb |
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