Description
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 and aluminum flange, these versatile motors provide torque and durability for applications where dirt and humidity are minimal.
Standard | NEMA MG-1 |
---|---|
Frequency | 60//50 Hz |
Voltage | 230/460//190-220/380-415 V |
Number of poles | 2 |
Synchronous speed | 3600 rpm |
Output rating | 3 HP |
Mounting | F-1 |
Flange | C |
Terminal box¹ | Left position |
Enclosure | IC01 - ODP |
Electric Motors
Frame | 143/5TC |
---|---|
Output | 3 HP (2.2 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3480 rpm |
Slip | 3.33 % |
Rated voltage | 230/460 V |
Rated current | 7.18/3.59 A |
L. R. Amperes | 57.4/28.7 A |
LRC | 8.0x(Code J) |
No load current | 2.60/1.30 A |
Rated torque | 4.53 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 300 % |
Locked rotor time | 16s (cold) 9s (hot) |
Moment of inertia (J) | 0.1279 sq.ft.lb |
Design | B |
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. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 40.6 lb |
Efficiency
50% | 84.0 |
---|---|
75% | 85.5 |
100% | 85.5 |
Power factor
50% | 0.76 |
---|---|
75% | 0.86 |
100% | 0.90 |
Electric Motors
Frame | 143/5TC |
---|---|
Output | 3 HP (2.2 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2825 rpm |
Slip | 5.83 % |
Rated voltage | 190-220/380 V |
Rated current | 8.78-7.58/4.39 A |
L. R. Amperes | 53.6-46.3/26.8 A |
LRC | 6.1x(Code G) |
No load current | 2.60-2.24/1.30 A |
Rated torque | 5.58 ft.lb |
Locked rotor torque | 190 % |
Breakdown torque | 229 % |
Locked rotor time | 0s (cold) 0s (hot) |
Moment of inertia (J) | 0.1279 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 (1.00 @ 208V) |
Temperature rise | 105 K |
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) |
Noise level² | 60.0 dB(A) |
Approx. weight³ | 40.6 lb |
Efficiency
50% | 86.6 |
---|---|
75% | 85.0 |
100% | 81.8 |
Power factor
50% | 0.83 |
---|---|
75% | 0.90 |
100% | 0.93 |
Electric Motors
Frame | 143/5TC |
---|---|
Output | 3 HP (2.2 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2860 rpm |
Slip | 4.67 % |
Rated voltage | 415 V |
Rated current | 4.01 A |
L. R. Amperes | 29.7 A |
LRC | 7.4x(Code J) |
No load current | 1.54 A |
Rated torque | 5.51 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 270 % |
Locked rotor time | 0s (cold) 0s (hot) |
Moment of inertia (J) | 0.1279 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 (1.00 @ 208V) |
Temperature rise | 105 K |
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) |
Noise level² | 60.0 dB(A) |
Approx. weight³ | 40.6 lb |
Efficiency
50% | 86.2 |
---|---|
75% | 85.9 |
100% | 83.9 |
Power factor
50% | 0.76 |
---|---|
75% | 0.86 |
100% | 0.91 |
Features
Frame Material | Rolled Steel |
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Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | 1.118" |
Terminal Block | Without |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | Munsell N 1 - Matte 207N (ISO 12944 - C2) |
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 | 1/2 Key |
Drip Cover | Without |
Resilient Base | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 9 |
Downloads
- US100 Standard Catalog Single Phase and Three Phase General Purpose Motors
- US100 Standard Catalog Washdown, Fractional and Air Handling Motors
- US100 Standard Stock Catalog Complete
- W01 Rolled Steel Integral Horsepower Motors
- W22 & W01 - Single-Phase Integral Horsepower Motors
- USA Linecard 2020
- US100 Electrical and Mechanical Data