Description
The Rolled Steel motors line were developed for applications that demand performance, robustness and low weight integrated into a single product. The electrical and mechanical concept of the line make the motor present an optimum cost-benefit, providing reliability and energy savings.
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60//50 Hz |
| Voltage | 230/460//190-220/380-415 V |
| Number of poles | 6 |
| Synchronous speed | 1200 rpm |
| Output rating | 1.5 HP |
| Mounting | W-6 |
| Flange | C |
| Terminal box¹ | Left position |
| Enclosure | IC01 - ODP |
Electric Motors
| Frame | 182/4JM |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 6 |
| Frequency | 60 Hz |
| Rated speed | 1165 rpm |
| Slip | 2.92 % |
| Rated voltage | 230/460 V |
| Rated current | 4.50/2.25 A |
| L. R. Amperes | 29.3/14.6 A |
| LRC | 6.5x(Code J) |
| No load current | 2.74/1.37 A |
| Rated torque | 6.76 ft.lb |
| Locked rotor torque | 200 % |
| Breakdown torque | 310 % |
| Locked rotor time | 82s (cold) 46s (hot) |
| Moment of inertia (J) | 0.2178 sq.ft.lb |
| Design | B |
| 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. |
| Enclosure | IC01 - ODP |
| Mounting | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 52.0 dB(A) |
| Approx. weight³ | 62.9 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 85.5 |
| 100% | 86.5 |
Power factor
| 50% | 0.51 |
|---|---|
| 75% | 0.63 |
| 100% | 0.71 |
Electric Motors
| Frame | 182/4JM |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 950 rpm |
| Slip | 5.00 % |
| Rated voltage | 190-220/380 V |
| Rated current | 5.24-4.53/2.62 A |
| L. R. Amperes | 27.2-23.5/13.6 A |
| LRC | 5.2x(Code G) |
| No load current | 2.69-2.32/1.35 A |
| Rated torque | 8.29 ft.lb |
| Locked rotor torque | 160 % |
| Breakdown torque | 220 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 0.2178 sq.ft.lb |
| Design | B |
| 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. |
| Enclosure | IC01 - ODP |
| Mounting | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 50.0 dB(A) |
| Approx. weight³ | 62.9 lb |
Efficiency
| 50% | 83.3 |
|---|---|
| 75% | 84.1 |
| 100% | 82.8 |
Power factor
| 50% | 0.59 |
|---|---|
| 75% | 0.71 |
| 100% | 0.77 |
Electric Motors
| Frame | 182/4JM |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 960 rpm |
| Slip | 4.00 % |
| Rated voltage | 415 V |
| Rated current | 2.55 A |
| L. R. Amperes | 15.3 A |
| LRC | 6.0x(Code J) |
| No load current | 1.59 A |
| Rated torque | 8.21 ft.lb |
| Locked rotor torque | 210 % |
| Breakdown torque | 280 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 0.2178 sq.ft.lb |
| Design | B |
| 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. |
| Enclosure | IC01 - ODP |
| Mounting | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 50.0 dB(A) |
| Approx. weight³ | 62.9 lb |
Efficiency
| 50% | 81.2 |
|---|---|
| 75% | 83.5 |
| 100% | 83.5 |
Power factor
| 50% | 0.51 |
|---|---|
| 75% | 0.64 |
| 100% | 0.72 |
Features
| Frame Material | Rolled Steel |
|---|---|
| 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 | With |
| Resilient Base | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 9 |
