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.
| Standard |
NEMA MG-1 |
| Frequency |
60 Hz |
| Voltage |
115/208-230 V |
| Number of poles |
2 |
| Synchronous speed |
3600 rpm |
| Output rating |
0.33 HP |
| Mounting |
F-1 |
| Flange |
C |
| Terminal box¹ |
Without Terminal Box |
| Enclosure |
IC01 - ODP |
Electric Motors
| Frame |
W56J |
| Output |
0.33 HP (0.25 kW) |
| Number of Poles |
2 |
| Frequency |
60 Hz |
| Rated speed |
3500 rpm |
| Slip |
2.78 % |
| Rated voltage |
115/208-230 V |
| Rated current |
5.00/2.76-2.50 A |
| L. R. Amperes |
37.0/20.4-18.5 A |
| LRC |
7.4x(Code P) |
| No load current |
3.40/1.47-1.70 A |
| Rated torque |
0.495 ft.lb |
| Locked rotor torque |
300 % |
| Breakdown torque |
300 % |
| Locked rotor time |
14s (cold) 8s (hot) |
| Moment of inertia (J) |
0.0190 sq.ft.lb |
| Design |
N |
| Insulation Class |
F |
| Temperature rise |
80 K |
| Service factor |
1.75 (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 |
56.0 dB(A) |
| Approx. weight³ |
17.8 lb |
Efficiency
| 50% |
49.0 |
| 75% |
56.0 |
| 100% |
59.0 |
Power factor
| 50% |
0.57 |
| 75% |
0.66 |
| 100% |
0.74 |
Features
| Frame Material |
Rolled Steel |
| Impregnation Method |
Dip and Bake Polyester |
| Shaft Material |
AISI 304 Stainless Steel |
| Painting |
Only primer |
| 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) |
Automatic |
Features
| Frame Material |
Rolled Steel |
| Impregnation Method |
Dip and Bake Polyester |
| Shaft Material |
AISI 304 Stainless Steel |
| Painting |
Only primer |
| 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) |
Automatic |
Downloads
