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 | 60//50 Hz |
| Voltage | 230/460//380 V |
| Number of poles | 2 |
| Degree of Protection | IP23 |
| Synchronous speed | 3600 rpm |
| Output rating | 30 HP |
| Mounting | F-1 |
| Flange | Without |
| Terminal box¹ | Left position |
| Enclosure | IC01 - ODP |
Electric Motors
| Frame | 284TS |
|---|---|
| Output | 30 HP (22 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3545 rpm |
| Slip | 1.53 % |
| Rated voltage | 230/460 V |
| Rated current | 69.8/34.9 A |
| L. R. Amperes | 433/216 A |
| LRC | 6.2x(Code G) |
| No load current | 22.0/11.0 A |
| Rated torque | 44.4 ft.lb |
| Locked rotor torque | 170 % |
| Breakdown torque | 260 % |
| Locked rotor time | 28s (cold) 16s (hot) |
| Moment of inertia (J) | 1.59 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 | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Approx. weight³ | 304 lb |
Efficiency
| 50% | 90.2 |
|---|---|
| 75% | 91.0 |
| 100% | 91.0 |
Power factor
| 50% | 0.74 |
|---|---|
| 75% | 0.83 |
| 100% | 0.87 |
Electric Motors
| Frame | 284TS |
|---|---|
| Output | 30 HP (22 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2920 rpm |
| Slip | 2.67 % |
| Rated voltage | 380 V |
| Rated current | 41.7 A |
| L. R. Amperes | 242 A |
| LRC | 5.8x(Code F) |
| No load current | 10.0 A |
| Rated torque | 54.0 ft.lb |
| Locked rotor torque | 130 % |
| Breakdown torque | 200 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 1.59 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 105 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) |
| Approx. weight³ | 304 lb |
Efficiency
| 50% | 89.5 |
|---|---|
| 75% | 90.0 |
| 100% | 90.0 |
Power factor
| 50% | 0.80 |
|---|---|
| 75% | 0.86 |
| 100% | 0.89 |
Electric Motors
| Frame | 284TS |
|---|---|
| Output | 30 HP (22 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2930 rpm |
| Slip | 2.33 % |
| Rated voltage | 400 V |
| Rated current | 40.3 A |
| L. R. Amperes | 250 A |
| LRC | 6.2x(Code G) |
| No load current | 11.0 A |
| Rated torque | 53.8 ft.lb |
| Locked rotor torque | 130 % |
| Breakdown torque | 210 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 1.59 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 | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Approx. weight³ | 304 lb |
Efficiency
| 50% | 90.1 |
|---|---|
| 75% | 90.2 |
| 100% | 90.6 |
Power factor
| 50% | 0.76 |
|---|---|
| 75% | 0.84 |
| 100% | 0.87 |
Electric Motors
| Frame | 284TS |
|---|---|
| Output | 30 HP (22 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2935 rpm |
| Slip | 2.17 % |
| Rated voltage | 415 V |
| Rated current | 39.2 A |
| L. R. Amperes | 259 A |
| LRC | 6.6x(Code G) |
| No load current | 12.0 A |
| Rated torque | 53.7 ft.lb |
| Locked rotor torque | 150 % |
| Breakdown torque | 229 % |
| Locked rotor time | 18s (cold) 10s (hot) |
| Moment of inertia (J) | 1.59 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 | IP23 |
| Enclosure | IC01 - ODP |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Approx. weight³ | 304 lb |
Efficiency
| 50% | 90.2 |
|---|---|
| 75% | 90.8 |
| 100% | 90.8 |
Power factor
| 50% | 0.72 |
|---|---|
| 75% | 0.82 |
| 100% | 0.86 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Regreasing System | At Drive end and Non-drive end |
| Main terminal box hole | NPT 1 1/2" |
| Terminal Block | Without |
| Shaft Locking Device | Without |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | RAL 3002 203A (ISO 12944 - C2) |
| Grounding Lugs | Single |
| Fan Cover material | Without Fan Cover |
| Tropicalized Painting | Without |
| Fan material | Without fan |
| Bearing cap | No-Without Bearing Cap |
| Bolt Material | Carbon Steel |
| Balancing Method | 1/2 Key |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 12 |
