Description
The W40 motor is a general purpose line designed for environments where dirt and moisture are minimal. The W40 cast iron frame is designed to provide maximum ventilation and heat dissipation, offering low vibration levels, high mechanical stiffness and durability.
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60//50 Hz |
| Voltage | 460//380 V |
| Number of poles | 4 |
| Degree of Protection | IP23 |
| Synchronous speed | 1800 rpm |
| Output rating | 200 HP |
| Mounting | F-2 |
| Flange | D |
| Terminal box¹ | Right position |
| Enclosure | IC01 - ODP |
Electric Motors
| Frame | 444/5TSD |
|---|---|
| Output | 200 HP (150 kW) |
| Number of Poles | 4 |
| Frequency | 60 Hz |
| Rated speed | 1783 rpm |
| Slip | 0.94 % |
| Rated voltage | 460 V |
| Rated current | 234 A |
| L. R. Amperes | 1544 A |
| LRC | 6.6x(Code G) |
| No load current | 86.5 A |
| Rated torque | 589 ft.lb |
| Locked rotor torque | 210 % |
| Breakdown torque | 250 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 46.4 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 | 78.0 dB(A) |
| Approx. weight³ | 1421 lb |
Efficiency
| 50% | 95.4 |
|---|---|
| 75% | 95.8 |
| 100% | 95.8 |
Power factor
| 50% | 0.72 |
|---|---|
| 75% | 0.80 |
| 100% | 0.84 |
Electric Motors
| Frame | 444/5TSD |
|---|---|
| Output | 175 HP (132 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1480 rpm |
| Slip | 1.33 % |
| Rated voltage | 380 V |
| Rated current | 247 A |
| L. R. Amperes | 1630 A |
| LRC | 6.6x(Code G) |
| No load current | 85.2 A |
| Rated torque | 621 ft.lb |
| Locked rotor torque | 190 % |
| Breakdown torque | 220 % |
| Locked rotor time | 21s (cold) 12s (hot) |
| Moment of inertia (J) | 46.4 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 78.0 dB(A) |
| Approx. weight³ | 1421 lb |
Efficiency
| 50% | 95.2 |
|---|---|
| 75% | 95.6 |
| 100% | 95.6 |
Power factor
| 50% | 0.74 |
|---|---|
| 75% | 0.82 |
| 100% | 0.85 |
Electric Motors
| Frame | 444/5TSD |
|---|---|
| Output | 175 HP (132 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1480 rpm |
| Slip | 1.33 % |
| Rated voltage | 400 V |
| Rated current | 237 A |
| L. R. Amperes | 1635 A |
| LRC | 6.9x(Code H) |
| No load current | 93.6 A |
| Rated torque | 621 ft.lb |
| Locked rotor torque | 210 % |
| Breakdown torque | 250 % |
| Locked rotor time | 23s (cold) 13s (hot) |
| Moment of inertia (J) | 46.4 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 78.0 dB(A) |
| Approx. weight³ | 1421 lb |
Efficiency
| 50% | 95.4 |
|---|---|
| 75% | 95.6 |
| 100% | 95.6 |
Power factor
| 50% | 0.70 |
|---|---|
| 75% | 0.80 |
| 100% | 0.84 |
Electric Motors
| Frame | 444/5TSD |
|---|---|
| Output | 175 HP (132 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1485 rpm |
| Slip | 1.00 % |
| Rated voltage | 415 V |
| Rated current | 234 A |
| L. R. Amperes | 1568 A |
| LRC | 6.7x(Code H) |
| No load current | 101 A |
| Rated torque | 619 ft.lb |
| Locked rotor torque | 229 % |
| Breakdown torque | 270 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 46.4 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-2 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 78.0 dB(A) |
| Approx. weight³ | 1421 lb |
Efficiency
| 50% | 95.2 |
|---|---|
| 75% | 95.6 |
| 100% | 95.6 |
Power factor
| 50% | 0.67 |
|---|---|
| 75% | 0.77 |
| 100% | 0.82 |
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 |
