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 | 460 V |
Number of poles | 4 |
Degree of Protection | IP23 |
Synchronous speed | 1800 rpm |
Output rating | 400 HP |
Mounting | F-1 |
Flange | Without |
Terminal box¹ | Left position |
Enclosure | IC01 - ODP |
Specifications
460 V 60 Hz 4P 380 V 50 Hz 4P IE3 400 V 50 Hz 4P IE3 415 V 50 Hz 4P IE3 380 V 50 Hz 4P IE1 400 V 50 Hz 4P IE2 415 V 50 Hz 4P IE2Electric Motors
Frame | 447/9TS |
---|---|
Output | 400 HP (300 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1780 rpm |
Slip | 1.11 % |
Rated voltage | 460 V |
Rated current | 452 A |
L. R. Amperes | 3074 A |
LRC | 6.8x(Code G) |
No load current | 140 A |
Rated torque | 1180 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 229 % |
Locked rotor time | 16s (cold) 9s (hot) |
Moment of inertia (J) | 77.6 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) |
Noise level² | 77.0 dB(A) |
Approx. weight³ | 2292 lb |
Efficiency
50% | 95.8 |
---|---|
75% | 95.8 |
100% | 95.8 |
Power factor
50% | 0.78 |
---|---|
75% | 0.85 |
100% | 0.87 |
Electric Motors
Frame | 447/9TS |
---|---|
Output | 300 HP (220 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1480 rpm |
Slip | 1.33 % |
Rated voltage | 380 V |
Rated current | 400 A |
L. R. Amperes | 2800 A |
LRC | 7.0x(Code G) |
No load current | 138 A |
Rated torque | 1060 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 250 % |
Locked rotor time | 16s (cold) 9s (hot) |
Moment of inertia (J) | 77.6 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) |
Noise level² | 77.0 dB(A) |
Approx. weight³ | 2292 lb |
Efficiency
50% | 94.5 |
---|---|
75% | 94.9 |
100% | 96.0 |
Power factor
50% | 0.74 |
---|---|
75% | 0.84 |
100% | 0.87 |
Electric Motors
Frame | 447/9TS |
---|---|
Output | 300 HP (220 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1480 rpm |
Slip | 1.33 % |
Rated voltage | 400 V |
Rated current | 385 A |
L. R. Amperes | 3003 A |
LRC | 7.8x(Code H) |
No load current | 149 A |
Rated torque | 1060 ft.lb |
Locked rotor torque | 270 % |
Breakdown torque | 280 % |
Locked rotor time | 14s (cold) 8s (hot) |
Moment of inertia (J) | 77.6 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) |
Noise level² | 77.0 dB(A) |
Approx. weight³ | 2292 lb |
Efficiency
50% | 94.4 |
---|---|
75% | 95.1 |
100% | 96.0 |
Power factor
50% | 0.71 |
---|---|
75% | 0.82 |
100% | 0.86 |
Electric Motors
Frame | 447/9TS |
---|---|
Output | 300 HP (220 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1480 rpm |
Slip | 1.33 % |
Rated voltage | 415 V |
Rated current | 375 A |
L. R. Amperes | 3375 A |
LRC | 9.0x(Code K) |
No load current | 159 A |
Rated torque | 1060 ft.lb |
Locked rotor torque | 290 % |
Breakdown torque | 300 % |
Locked rotor time | 14s (cold) 8s (hot) |
Moment of inertia (J) | 77.6 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) |
Noise level² | 77.0 dB(A) |
Approx. weight³ | 2292 lb |
Efficiency
50% | 94.4 |
---|---|
75% | 95.1 |
100% | 96.0 |
Power factor
50% | 0.68 |
---|---|
75% | 0.81 |
100% | 0.85 |
Electric Motors
Frame | 447/9TS |
---|---|
Output | 350 HP (260 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1480 rpm |
Slip | 1.33 % |
Rated voltage | 380 V |
Rated current | 479 A |
L. R. Amperes | 2874 A |
LRC | 6.0x(Code F) |
No load current | 138 A |
Rated torque | 1240 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 210 % |
Locked rotor time | 16s (cold) 9s (hot) |
Moment of inertia (J) | 77.6 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 |
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) |
Noise level² | 77.0 dB(A) |
Approx. weight³ | 2292 lb |
Efficiency
50% | 94.8 |
---|---|
75% | 94.8 |
100% | 94.8 |
Power factor
50% | 0.79 |
---|---|
75% | 0.85 |
100% | 0.87 |
Electric Motors
Frame | 447/9TS |
---|---|
Output | 350 HP (260 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1480 rpm |
Slip | 1.33 % |
Rated voltage | 400 V |
Rated current | 457 A |
L. R. Amperes | 3062 A |
LRC | 6.7x(Code G) |
No load current | 149 A |
Rated torque | 1240 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 240 % |
Locked rotor time | 14s (cold) 8s (hot) |
Moment of inertia (J) | 77.6 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) |
Noise level² | 77.0 dB(A) |
Approx. weight³ | 2292 lb |
Efficiency
50% | 95.0 |
---|---|
75% | 95.0 |
100% | 95.4 |
Power factor
50% | 0.76 |
---|---|
75% | 0.84 |
100% | 0.86 |
Electric Motors
Frame | 447/9TS |
---|---|
Output | 350 HP (260 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1480 rpm |
Slip | 1.33 % |
Rated voltage | 415 V |
Rated current | 441 A |
L. R. Amperes | 3440 A |
LRC | 7.8x(Code H) |
No load current | 159 A |
Rated torque | 1240 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 260 % |
Locked rotor time | 14s (cold) 8s (hot) |
Moment of inertia (J) | 77.6 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) |
Noise level² | 77.0 dB(A) |
Approx. weight³ | 2292 lb |
Efficiency
50% | 95.0 |
---|---|
75% | 95.0 |
100% | 95.4 |
Power factor
50% | 0.74 |
---|---|
75% | 0.83 |
100% | 0.86 |
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 4140 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 |
Winding thermal protection | Thermistor - 2 wires 1 per phase 155°C |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 12 |