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 Single Phase motor has good thermal performance and easy installation and maintenance. Because of their high starting torque, they are particularly well-suited for heavy starting loads.
| Standard |
NEMA MG-1 |
| Frequency |
60 Hz |
| Voltage |
115/208-230 V |
| Number of poles |
4 |
| Degree of Protection |
IP55 |
| Synchronous speed |
1800 rpm |
| Output rating |
0.5 HP |
| Mounting |
F-1 |
| Flange |
Without |
| Terminal box¹ |
Left position |
| Enclosure |
IC411 - TEFC |
Electric Motors
| Frame |
W56 |
| Output |
0.5 HP (0.37 kW) |
| Number of Poles |
4 |
| Frequency |
60 Hz |
| Rated speed |
1730 rpm |
| Slip |
3.89 % |
| Rated voltage |
115/208-230 V |
| Rated current |
8.00/4.42-4.00 A |
| L. R. Amperes |
45.6/25.2-22.8 A |
| LRC |
5.7x(Code M) |
| No load current |
6.60/2.85-3.30 A |
| Rated torque |
1.52 ft.lb |
| Locked rotor torque |
320 % |
| Breakdown torque |
270 % |
| Locked rotor time |
18s (cold) 10s (hot) |
| Moment of inertia (J) |
0.0479 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 |
Both (CW and CCW) |
| Noise level² |
52.0 dB(A) |
| Approx. weight³ |
21.0 lb |
Efficiency
| 50% |
52.0 |
| 75% |
59.0 |
| 100% |
64.0 |
Power factor
| 50% |
0.44 |
| 75% |
0.54 |
| 100% |
0.63 |
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 |
SAE 1040/45 Carbon Steel |
| Painting |
Only primer |
| Grounding Lugs |
Single |
| Fan Cover material |
Industrial polymer |
| Tropicalized Painting |
Without |
| Fan material |
Plastic |
| Bearing cap |
No-Without Bearing Cap |
| Bolt Material |
Carbon Steel |
| Balancing Method |
Not Balanced |
| Drip Cover |
Without |
| Resilient Base |
Without |
| Overload protector (phenolic) |
Without overload protector |
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 |
SAE 1040/45 Carbon Steel |
| Painting |
Only primer |
| Grounding Lugs |
Single |
| Fan Cover material |
Industrial polymer |
| Tropicalized Painting |
Without |
| Fan material |
Plastic |
| Bearing cap |
No-Without Bearing Cap |
| Bolt Material |
Carbon Steel |
| Balancing Method |
Not Balanced |
| Drip Cover |
Without |
| Resilient Base |
Without |
| Overload protector (phenolic) |
Without overload protector |
Downloads
