Description
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60//50 Hz |
| Voltage | 230/460//380 V |
| Number of poles | 6 |
| Degree of Protection | IP23 |
| Synchronous speed | 1200 rpm |
| Output rating | 75 HP |
| Mounting | F-1 |
| Flange | C |
| Terminal box¹ | Left position |
| Enclosure | IC01 - ODP |
Electric Motors
| Frame | 404/5JP |
|---|---|
| Output | 75 HP (55 kW) |
| Number of Poles | 6 |
| Frequency | 60 Hz |
| Rated speed | 1185 rpm |
| Slip | 1.25 % |
| Rated voltage | 230/460 V |
| Rated current | 172/85.9 A |
| L. R. Amperes | 1151/576 A |
| LRC | 6.7x(Code G) |
| No load current | 60.0/30.0 A |
| Rated torque | 332 ft.lb |
| Locked rotor torque | 240 % |
| Breakdown torque | 270 % |
| Locked rotor time | 19s (cold) 11s (hot) |
| Moment of inertia (J) | 31.6 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| 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 | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 68.0 dB(A) |
| Approx. weight³ | 1008 lb |
Efficiency
| 50% | 94.1 |
|---|---|
| 75% | 94.5 |
| 100% | 94.5 |
Power factor
| 50% | 0.72 |
|---|---|
| 75% | 0.81 |
| 100% | 0.85 |
Electric Motors
| Frame | 404/5JP |
|---|---|
| Output | 60 HP (45 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 985 rpm |
| Slip | 1.50 % |
| Rated voltage | 380 V |
| Rated current | 84.8 A |
| L. R. Amperes | 585 A |
| LRC | 6.9x(Code H) |
| No load current | 29.6 A |
| Rated torque | 320 ft.lb |
| Locked rotor torque | 220 % |
| Breakdown torque | 250 % |
| Locked rotor time | 18s (cold) 10s (hot) |
| Moment of inertia (J) | 31.6 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.00 |
| 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 | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 68.0 dB(A) |
| Approx. weight³ | 1008 lb |
Efficiency
| 50% | 93.3 |
|---|---|
| 75% | 93.7 |
| 100% | 93.7 |
Power factor
| 50% | 0.75 |
|---|---|
| 75% | 0.83 |
| 100% | 0.86 |
Electric Motors
| Frame | 404/5JP |
|---|---|
| Output | 60 HP (45 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 985 rpm |
| Slip | 1.50 % |
| Rated voltage | 400 V |
| Rated current | 81.6 A |
| L. R. Amperes | 571 A |
| LRC | 7.0x(Code H) |
| No load current | 32.1 A |
| Rated torque | 320 ft.lb |
| Locked rotor torque | 250 % |
| Breakdown torque | 280 % |
| Locked rotor time | 19s (cold) 11s (hot) |
| Moment of inertia (J) | 31.6 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.00 |
| 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 | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 68.0 dB(A) |
| Approx. weight³ | 1008 lb |
Efficiency
| 50% | 93.3 |
|---|---|
| 75% | 93.7 |
| 100% | 93.7 |
Power factor
| 50% | 0.71 |
|---|---|
| 75% | 0.81 |
| 100% | 0.85 |
Electric Motors
| Frame | 404/5JP |
|---|---|
| Output | 60 HP (45 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 985 rpm |
| Slip | 1.50 % |
| Rated voltage | 415 V |
| Rated current | 79.5 A |
| L. R. Amperes | 596 A |
| LRC | 7.5x(Code J) |
| No load current | 34.2 A |
| Rated torque | 320 ft.lb |
| Locked rotor torque | 270 % |
| Breakdown torque | 300 % |
| Locked rotor time | 19s (cold) 11s (hot) |
| Moment of inertia (J) | 31.6 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.00 |
| 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 | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 68.0 dB(A) |
| Approx. weight³ | 1008 lb |
Efficiency
| 50% | 93.3 |
|---|---|
| 75% | 93.7 |
| 100% | 93.7 |
Power factor
| 50% | 0.68 |
|---|---|
| 75% | 0.79 |
| 100% | 0.84 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Constant Resin Flow |
| Regreasing System | At Drive end and Non-drive end |
| Main terminal box hole | NPT 3" |
| Terminal Block | Without |
| Shaft Locking Device | Without |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | RAL 5009 203A (ISO 12944 - C2) |
| Grounding Lugs | Double |
| 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 |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 12 |
