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 Hz |
| Voltage | 230/460 V |
| Number of poles | 2 |
| Degree of Protection | IP23 |
| Synchronous speed | 3600 rpm |
| Output rating | 20 HP |
| Mounting | F-2 |
| Flange | Without |
| Terminal box¹ | Right position |
| Enclosure | IC01 - ODP |
Specifications
230/460 V 60 Hz 2P 380 V 50 Hz 2P IE3 400 V 50 Hz 2P IE3 415 V 50 Hz 2P IE3 380 V 50 Hz 2P 400 V 50 Hz 2P 415 V 50 Hz 2PElectric Motors
| Frame | 254T |
|---|---|
| Output | 20 HP (15 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3520 rpm |
| Slip | 2.22 % |
| Rated voltage | 230/460 V |
| Rated current | 49.2/24.6 A |
| L. R. Amperes | 276/138 A |
| LRC | 5.6x(Code F) |
| No load current | 18.2/9.10 A |
| Rated torque | 29.8 ft.lb |
| Locked rotor torque | 160 % |
| Breakdown torque | 250 % |
| Locked rotor time | 21s (cold) 12s (hot) |
| Moment of inertia (J) | 0.7328 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 66.0 dB(A) |
| Approx. weight³ | 209 lb |
Efficiency
| 50% | 89.5 |
|---|---|
| 75% | 90.2 |
| 100% | 91.0 |
Power factor
| 50% | 0.71 |
|---|---|
| 75% | 0.80 |
| 100% | 0.84 |
Electric Motors
| Frame | 254T |
|---|---|
| Output | 15 HP (11 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2935 rpm |
| Slip | 2.17 % |
| Rated voltage | 380 V |
| Rated current | 22.1 A |
| L. R. Amperes | 126 A |
| LRC | 5.7x(Code F) |
| No load current | 9.00 A |
| Rated torque | 26.8 ft.lb |
| Locked rotor torque | 180 % |
| Breakdown torque | 270 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 0.7328 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 66.0 dB(A) |
| Approx. weight³ | 209 lb |
Efficiency
| 50% | 84.7 |
|---|---|
| 75% | 86.9 |
| 100% | 91.2 |
Power factor
| 50% | 0.65 |
|---|---|
| 75% | 0.77 |
| 100% | 0.83 |
Electric Motors
| Frame | 254T |
|---|---|
| Output | 15 HP (11 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2940 rpm |
| Slip | 2.00 % |
| Rated voltage | 400 V |
| Rated current | 22.0 A |
| L. R. Amperes | 132 A |
| LRC | 6.0x(Code G) |
| No load current | 10.0 A |
| Rated torque | 26.8 ft.lb |
| Locked rotor torque | 200 % |
| Breakdown torque | 300 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 0.7328 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 66.0 dB(A) |
| Approx. weight³ | 209 lb |
Efficiency
| 50% | 84.4 |
|---|---|
| 75% | 86.9 |
| 100% | 91.2 |
Power factor
| 50% | 0.60 |
|---|---|
| 75% | 0.72 |
| 100% | 0.79 |
Electric Motors
| Frame | 254T |
|---|---|
| Output | 15 HP (11 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2945 rpm |
| Slip | 1.83 % |
| Rated voltage | 415 V |
| Rated current | 22.0 A |
| L. R. Amperes | 143 A |
| LRC | 6.5x(Code H) |
| No load current | 11.5 A |
| Rated torque | 26.7 ft.lb |
| Locked rotor torque | 220 % |
| Breakdown torque | 320 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 0.7328 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 66.0 dB(A) |
| Approx. weight³ | 209 lb |
Efficiency
| 50% | 85.0 |
|---|---|
| 75% | 87.9 |
| 100% | 91.4 |
Power factor
| 50% | 0.55 |
|---|---|
| 75% | 0.68 |
| 100% | 0.76 |
Electric Motors
| Frame | 254T |
|---|---|
| Output | 20 HP (15 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2900 rpm |
| Slip | 3.33 % |
| Rated voltage | 380 V |
| Rated current | 30.3 A |
| L. R. Amperes | 133 A |
| LRC | 4.4x(Code D) |
| No load current | 9.00 A |
| Rated torque | 36.2 ft.lb |
| Locked rotor torque | 130 % |
| Breakdown torque | 180 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 0.7328 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 66.0 dB(A) |
| Approx. weight³ | 209 lb |
Efficiency
| 50% | 86.5 |
|---|---|
| 75% | 87.5 |
| 100% | 87.5 |
Power factor
| 50% | 0.74 |
|---|---|
| 75% | 0.83 |
| 100% | 0.86 |
Electric Motors
| Frame | 254T |
|---|---|
| Output | 20 HP (15 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2910 rpm |
| Slip | 3.00 % |
| Rated voltage | 400 V |
| Rated current | 29.5 A |
| L. R. Amperes | 142 A |
| LRC | 4.8x(Code E) |
| No load current | 10.0 A |
| Rated torque | 36.1 ft.lb |
| Locked rotor torque | 140 % |
| Breakdown torque | 220 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 0.7328 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 66.0 dB(A) |
| Approx. weight³ | 209 lb |
Efficiency
| 50% | 86.5 |
|---|---|
| 75% | 87.5 |
| 100% | 87.5 |
Power factor
| 50% | 0.69 |
|---|---|
| 75% | 0.79 |
| 100% | 0.84 |
Electric Motors
| Frame | 254T |
|---|---|
| Output | 20 HP (15 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2920 rpm |
| Slip | 2.67 % |
| Rated voltage | 415 V |
| Rated current | 28.8 A |
| L. R. Amperes | 150 A |
| LRC | 5.2x(Code F) |
| No load current | 11.5 A |
| Rated torque | 36.0 ft.lb |
| Locked rotor torque | 150 % |
| Breakdown torque | 240 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 0.7328 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 66.0 dB(A) |
| Approx. weight³ | 209 lb |
Efficiency
| 50% | 87.5 |
|---|---|
| 75% | 88.5 |
| 100% | 88.5 |
Power factor
| 50% | 0.64 |
|---|---|
| 75% | 0.76 |
| 100% | 0.82 |
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 | Munsell N 1 - Matte 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 |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 12 |


