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 |
230 V |
| Number of poles |
2 |
| Degree of Protection |
IP55 |
| Synchronous speed |
3600 rpm |
| Output rating |
3 HP |
| Mounting |
F-1 |
| Flange |
C |
| Terminal box¹ |
Left position |
| Enclosure |
IC411 - TEFC |
Electric Motors
| Frame |
56J |
| Output |
3 HP (2.2 kW) |
| Number of Poles |
2 |
| Frequency |
60 Hz |
| Rated speed |
3490 rpm |
| Slip |
3.06 % |
| Rated voltage |
230 V |
| Rated current |
12.7 A |
| L. R. Amperes |
102 A |
| LRC |
8.0x(Code J) |
| No load current |
4.00 A |
| Rated torque |
4.51 ft.lb |
| Locked rotor torque |
210 % |
| Breakdown torque |
250 % |
| Locked rotor time |
10s (cold) 6s (hot) |
| Moment of inertia (J) |
0.0944 sq.ft.lb |
| Design |
L |
| Insulation Class |
F |
| Service factor |
1.15 |
| Temperature rise |
80 K |
| 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 |
68.0 dB(A) |
| Approx. weight³ |
47.8 lb |
Efficiency
| 50% |
76.0 |
| 75% |
79.0 |
| 100% |
80.0 |
Power factor
| 50% |
0.86 |
| 75% |
0.92 |
| 100% |
0.94 |
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 |
Steel |
| Tropicalized Painting |
Without |
| Fan material |
Plastic |
| Bearing cap |
Yes- Bearing Cap |
| Bolt Material |
Carbon Steel |
| Balancing Method |
Without Key |
| Drip Cover |
Without |
| Resilient Base |
Without |
| Overload protector (phenolic) |
Automatic |
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 |
Steel |
| Tropicalized Painting |
Without |
| Fan material |
Plastic |
| Bearing cap |
Yes- Bearing Cap |
| Bolt Material |
Carbon Steel |
| Balancing Method |
Without Key |
| Drip Cover |
Without |
| Resilient Base |
Without |
| Overload protector (phenolic) |
Automatic |
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