Electric Motors
| Frame | 254/6T |
|---|---|
| Output | 20 HP (15 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3515 rpm |
| Slip | 2.36 % |
| Rated voltage | 208-230/460 V |
| Rated current | 50.2-45.4/22.7 A |
| L. R. Amperes | 331-300/150 A |
| LRC | 6.6x(Code G) |
| No load current | 11.9-13.8/6.88 A |
| Rated torque | 29.5 ft.lb |
| Locked rotor torque | 200 % |
| Breakdown torque | 290 % |
| Locked rotor time | 21s (cold) 12s (hot) |
| Moment of inertia (J) | 1.22 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 | 75.0 dB(A) |
| Approx. weight³ | 221 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% |
|---|---|---|
|
90.0 |
91.0 |
91.0 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.81 |
0.88 |
0.91 |
| Frame | 254/6T |
|---|---|
| Output | 15 HP (11 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2925 rpm |
| Slip | 2.50 % |
| Rated voltage | 190/380 V |
| Rated current | 40.8/20.4 A |
| L. R. Amperes | 302/151 A |
| LRC | 7.4x(Code H) |
| No load current | 13.6/6.79 A |
| Rated torque | 26.6 ft.lb |
| Locked rotor torque | 210 % |
| Breakdown torque | 310 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 1.22 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 | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 72.0 dB(A) |
| Approx. weight³ | 221 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 |
91.7 |
91.2 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.79 |
0.87 |
0.90 |
| Frame | 254/6T |
|---|---|
| Output | 15 HP (11 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2940 rpm |
| Slip | 2.00 % |
| Rated voltage | 220/415 V |
| Rated current | 35.8/19.0 A |
| L. R. Amperes | 312/165 A |
| LRC | 8.7x(Code J) |
| No load current | 14.4/7.66 A |
| Rated torque | 26.4 ft.lb |
| Locked rotor torque | 260 % |
| Breakdown torque | 370 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 1.22 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 | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 72.0 dB(A) |
| Approx. weight³ | 221 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% |
|---|---|---|
|
91.4 |
92.1 |
91.7 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
|
0.73 |
0.83 |
0.88 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Regreasing System | At Drive end and Non-drive end |
| Main terminal box hole | 1.732" |
| 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 | Rolled Steel |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| Bearing cap | Yes- Bearing Cap |
| Bolt Material | Carbon Steel |
| Balancing Method | 1/2 Key |
| Drip Cover | Without |
| Resilient Base | Without |
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor
$19.99 USD | $24.99 USD
Product title
Vendor