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. The platform was designed to meet the market requirements of optimized and rugged motors, complying with international standard dimensions, safety and performance requirements.
| 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 | 100 HP |
| Mounting | F-1 |
| Flange | Without |
| Terminal box¹ | Left position |
| Enclosure | IC01 - ODP |
Electric Motors
| Frame | 444/5T |
|---|---|
| Output | 100 HP (75 kW) |
| Number of Poles | 6 |
| Frequency | 60 Hz |
| Rated speed | 1190 rpm |
| Slip | 0.83 % |
| Rated voltage | 230/460 V |
| Rated current | 254/127 A |
| L. R. Amperes | 1549/775 A |
| LRC | 6.1x(Code G) |
| No load current | 113/56.5 A |
| Rated torque | 441 ft.lb |
| Locked rotor torque | 200 % |
| Breakdown torque | 250 % |
| Locked rotor time | 23s (cold) 13s (hot) |
| Moment of inertia (J) | 60.6 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 | 69.0 dB(A) |
| Approx. weight³ | 1342 lb |
Efficiency
| 50% | 94.5 |
|---|---|
| 75% | 95.0 |
| 100% | 95.0 |
Power factor
| 50% | 0.61 |
|---|---|
| 75% | 0.71 |
| 100% | 0.78 |
Electric Motors
| Frame | 444/5T |
|---|---|
| Output | 75 HP (55 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 990 rpm |
| Slip | 1.00 % |
| Rated voltage | 380 V |
| Rated current | 115 A |
| L. R. Amperes | 794 A |
| LRC | 6.9x(Code H) |
| No load current | 55.8 A |
| Rated torque | 398 ft.lb |
| Locked rotor torque | 220 % |
| Breakdown torque | 250 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 60.6 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 | 69.0 dB(A) |
| Approx. weight³ | 1342 lb |
Efficiency
| 50% | 93.7 |
|---|---|
| 75% | 94.1 |
| 100% | 94.1 |
Power factor
| 50% | 0.56 |
|---|---|
| 75% | 0.69 |
| 100% | 0.77 |
Electric Motors
| Frame | 444/5T |
|---|---|
| Output | 75 HP (55 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 990 rpm |
| Slip | 1.00 % |
| Rated voltage | 400 V |
| Rated current | 112 A |
| L. R. Amperes | 773 A |
| LRC | 6.9x(Code J) |
| No load current | 60.2 A |
| Rated torque | 398 ft.lb |
| Locked rotor torque | 240 % |
| Breakdown torque | 270 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 60.6 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 | 69.0 dB(A) |
| Approx. weight³ | 1342 lb |
Efficiency
| 50% | 93.0 |
|---|---|
| 75% | 94.1 |
| 100% | 94.1 |
Power factor
| 50% | 0.53 |
|---|---|
| 75% | 0.65 |
| 100% | 0.75 |
Electric Motors
| Frame | 444/5T |
|---|---|
| Output | 75 HP (55 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 990 rpm |
| Slip | 1.00 % |
| Rated voltage | 415 V |
| Rated current | 111 A |
| L. R. Amperes | 799 A |
| LRC | 7.2x(Code J) |
| No load current | 63.7 A |
| Rated torque | 398 ft.lb |
| Locked rotor torque | 260 % |
| Breakdown torque | 290 % |
| Locked rotor time | 23s (cold) 13s (hot) |
| Moment of inertia (J) | 60.6 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 | 69.0 dB(A) |
| Approx. weight³ | 1342 lb |
Efficiency
| 50% | 92.4 |
|---|---|
| 75% | 93.8 |
| 100% | 94.1 |
Power factor
| 50% | 0.50 |
|---|---|
| 75% | 0.61 |
| 100% | 0.73 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Constant Resin Flow |
| Regreasing System | At Drive end and Non-drive end |
| Main terminal box hole | 2xNPT 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 |
