Description
W40 is a platform of Open Drip Proof motors (ODP) designed for industrial application in order to have a compact and light solution for the customer.
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 50 Hz |
| Voltage | 380-400-415 V |
| Number of poles | 2 |
| Degree of Protection | IP23 |
| Synchronous speed | 3000 rpm |
| Output rating | 125 HP |
| Mounting | F-1 |
| Flange | Without |
| Terminal box¹ | Left position |
| Enclosure | IC01 - ODP |
Electric Motors
| Frame | 404/5TS |
|---|---|
| Output | 125 HP |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2949 rpm |
| Slip | 1.70 % |
| Rated voltage | 380 V |
| Rated current | 162 A |
| L. R. Amperes | 1053 A |
| LRC | 6.5x(Code F) |
| No load current | 29.0 A |
| Rated torque | 223 ft.lb |
| Locked rotor torque | 240 % |
| Breakdown torque | 200 % |
| Locked rotor time | 43s (cold) 24s (hot) |
| Moment of inertia (J) | 12.0 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 +50°C |
| Altitude | 1000 m.a.s.l. |
| Degree of Protection | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Approx. weight³ | 981 lb |
Efficiency
| 50% | 93.6 |
|---|---|
| 75% | 93.6 |
| 100% | 93.6 |
Power factor
| 50% | 0.87 |
|---|---|
| 75% | 0.90 |
| 100% | 0.90 |
Electric Motors
| Frame | 404/5TS |
|---|---|
| Output | 125 HP |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2956 rpm |
| Slip | 1.47 % |
| Rated voltage | 400 V |
| Rated current | 154 A |
| L. R. Amperes | 1078 A |
| LRC | 7.0x(Code G) |
| No load current | 31.0 A |
| Rated torque | 222 ft.lb |
| Locked rotor torque | 270 % |
| Breakdown torque | 240 % |
| Locked rotor time | 39s (cold) 22s (hot) |
| Moment of inertia (J) | 12.0 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 +50°C |
| Altitude | 1000 m.a.s.l. |
| Degree of Protection | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Approx. weight³ | 981 lb |
Efficiency
| 50% | 93.6 |
|---|---|
| 75% | 93.6 |
| 100% | 93.6 |
Power factor
| 50% | 0.85 |
|---|---|
| 75% | 0.89 |
| 100% | 0.90 |
Electric Motors
| Frame | 404/5TS |
|---|---|
| Output | 125 HP |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2959 rpm |
| Slip | 1.37 % |
| Rated voltage | 415 V |
| Rated current | 149 A |
| L. R. Amperes | 1103 A |
| LRC | 7.4x(Code H) |
| No load current | 33.0 A |
| Rated torque | 222 ft.lb |
| Locked rotor torque | 290 % |
| Breakdown torque | 270 % |
| Locked rotor time | 37s (cold) 21s (hot) |
| Moment of inertia (J) | 12.0 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 +50°C |
| Altitude | 1000 m.a.s.l. |
| Degree of Protection | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Approx. weight³ | 981 lb |
Efficiency
| 50% | 93.6 |
|---|---|
| 75% | 93.6 |
| 100% | 93.6 |
Power factor
| 50% | 0.84 |
|---|---|
| 75% | 0.88 |
| 100% | 0.90 |
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 3002 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 | 6 |
