Features
- 1.15 Service Factor
- Manual Release Lever
- AC Brake
- Inverter Rated
- IP55 Enclosure
- Dual Frequency (50/60Hz)
Applications
- Conveyors
- Door Operators
- Packaging Equipment
- Unit Handling
Technical Data
Electric Motors
| Frame | 254/6T |
|---|---|
| Output | 20 HP (15 kW) |
| Number of Poles | 4 |
| Frequency | 60 Hz |
| Rated speed | 1765 rpm |
| Slip | 1.94 % |
| Rated voltage | 208-230/460 V |
| Rated current | 54.6-49.4/24.7 A |
| L. R. Amperes | 366-331/165 A |
| LRC | 6.7x(Code H) |
| No load current | 19.2-22.2/11.1 A |
| Rated torque | 58.7 ft.lb |
| Locked rotor torque | 270 % |
| Breakdown torque | 300 % |
| Locked rotor time | 28s (cold) 16s (hot) |
| Moment of inertia (J) | 2.64 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 | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 68.0 dB(A) |
| Approx. weight³ | 281 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
| 50% | 75% | 100% |
|---|---|---|
| 91.7 | 92.4 | 93.0 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.66 | 0.77 | 0.82 |
| Frame | 254/6T |
|---|---|
| Output | 15 HP (11 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1470 rpm |
| Slip | 2.00 % |
| Rated voltage | 190/380 V |
| Rated current | 44.4/22.2 A |
| L. R. Amperes | 329/164 A |
| LRC | 7.4x(Code J) |
| No load current | 21.9/10.9 A |
| Rated torque | 52.9 ft.lb |
| Locked rotor torque | 270 % |
| Breakdown torque | 320 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 2.64 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 | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 65.0 dB(A) |
| Approx. weight³ | 281 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
| 50% | 75% | 100% |
|---|---|---|
| 91.6 | 92.2 | 91.8 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.63 | 0.75 | 0.82 |
| Frame | 254/6T |
|---|---|
| Output | 15 HP (11 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1475 rpm |
| Slip | 1.67 % |
| Rated voltage | 220/415 V |
| Rated current | 40.7/21.6 A |
| L. R. Amperes | 346/184 A |
| LRC | 8.5x(Code K) |
| No load current | 24.1/12.8 A |
| Rated torque | 52.7 ft.lb |
| Locked rotor torque | 340 % |
| Breakdown torque | 390 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 2.64 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 | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 65.0 dB(A) |
| Approx. weight³ | 281 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
| 50% | 75% | 100% |
|---|---|---|
| 90.5 | 91.8 | 91.9 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.55 | 0.68 | 0.77 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Regreasing System | At Drive end and Non-drive end |
| Main terminal box hole | NPT 1 1/4" |
| Terminal Block | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | Munsell N 1 - Matte 207N (ISO 12944 - C2) |
| Grounding Lugs | Superior |
| Fan Cover material | Aluminum |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| Brake input Voltage | 208-230/460//190/380 V |
| Bearing cap | No-Without Bearing Cap |
| Bolt Material | Carbon Steel |
| Balancing Method | 1/2 Key |
| Drip Cover | Without |
| Resilient Base | Without |
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