Description
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60//50 Hz |
| Voltage | 230/460//190-220/380-415 V |
| Number of poles | 6 |
| Degree of Protection | IP56 |
| Synchronous speed | 1200 rpm |
| Output rating | 2 HP |
| Mounting | F-1 |
| Flange | C |
| Terminal box¹ | Left position |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | 182/4TC |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 6 |
| Frequency | 60 Hz |
| Rated speed | 1170 rpm |
| Slip | 2.50 % |
| Rated voltage | 230/460 V |
| Rated current | 6.00/3.00 A |
| L. R. Amperes | 45.0/22.5 A |
| LRC | 7.5x(Code K) |
| No load current | 3.74/1.87 A |
| Rated torque | 8.98 ft.lb |
| Locked rotor torque | 260 % |
| Breakdown torque | 370 % |
| Locked rotor time | 79s (cold) 44s (hot) |
| Moment of inertia (J) | 0.3424 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. |
| Degree of Protection | IP56 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 52.0 dB(A) |
| Approx. weight³ | 84.6 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 86.5 |
| 100% | 88.5 |
Power factor
| 50% | 0.50 |
|---|---|
| 75% | 0.62 |
| 100% | 0.71 |
Electric Motors
| Frame | 182/4TC |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 955 rpm |
| Slip | 4.50 % |
| Rated voltage | 190-220/380 V |
| Rated current | 7.00-6.05/3.50 A |
| L. R. Amperes | 42.7-36.9/21.3 A |
| LRC | 6.1x(Code H) |
| No load current | 3.69-3.19/1.85 A |
| Rated torque | 11.0 ft.lb |
| Locked rotor torque | 210 % |
| Breakdown torque | 280 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 0.3424 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. |
| Degree of Protection | IP56 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 50.0 dB(A) |
| Approx. weight³ | 84.6 lb |
Efficiency
| 50% | 85.3 |
|---|---|
| 75% | 86.4 |
| 100% | 85.7 |
Power factor
| 50% | 0.57 |
|---|---|
| 75% | 0.69 |
| 100% | 0.76 |
Electric Motors
| Frame | 182/4TC |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 965 rpm |
| Slip | 3.50 % |
| Rated voltage | 415 V |
| Rated current | 3.41 A |
| L. R. Amperes | 24.2 A |
| LRC | 7.1x(Code K) |
| No load current | 2.15 A |
| Rated torque | 10.9 ft.lb |
| Locked rotor torque | 280 % |
| Breakdown torque | 350 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 0.3424 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. |
| Degree of Protection | IP56 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 50.0 dB(A) |
| Approx. weight³ | 84.6 lb |
Efficiency
| 50% | 83.7 |
|---|---|
| 75% | 86.0 |
| 100% | 86.2 |
Power factor
| 50% | 0.50 |
|---|---|
| 75% | 0.63 |
| 100% | 0.71 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | NPT 3/4" |
| Terminal Block | Without |
| Shaft Material | AISI 304 Stainless Steel |
| Painting | 04501 205E |
| Grounding Lugs | Single |
| Fan Cover material | Steel |
| Tropicalized Painting | Complete (200h) |
| Joints Seal | Permatex |
| Fan material | Plastic |
| Bearing cap | Yes- Bearing Cap |
| Bolt Material | Stainless Steel |
| Balancing Method | 1/2 Key |
| Drip Cover | Without |
| Resilient Base | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 9 |
