Electric Motors
Frame | 254/6T |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3545 rpm |
Slip | 1.53 % |
Rated voltage | 230/460 V |
Rated current | 46.0/23.0 A |
L. R. Amperes | 350/175 A |
LRC | 7.6x(Code H) |
No load current | 14.4/7.20 A |
Rated torque | 29.6 ft.lb |
Locked rotor torque | 260 % |
Breakdown torque | 340 % |
Locked rotor time | 41s (cold) 23s (hot) |
Moment of inertia (J) | 1.91 sq.ft.lb |
---|---|
Design | A |
Insulation Class | F |
Service factor | 1.25 |
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 | 335 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% |
---|---|---|
91.0 | 92.4 | 93.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.75 | 0.84 | 0.88 |
Frame | 254/6T |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2935 rpm |
Slip | 2.17 % |
Rated voltage | 380 V |
Rated current | 27.4 A |
L. R. Amperes | 164 A |
LRC | 6.0x(Code F) |
No load current | 7.20 A |
Rated torque | 35.8 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 270 % |
Locked rotor time | 36s (cold) 20s (hot) |
Moment of inertia (J) | 1.91 sq.ft.lb |
---|---|
Design | A |
Insulation Class | F |
Service factor | 1.25 |
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 | 67.0 dB(A) |
Approx. weight³ | 335 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% |
---|---|---|
91.0 | 91.7 | 92.4 |
Power factor
50% | 75% | 100% |
---|---|---|
0.81 | 0.88 | 0.90 |
Frame | 254/6T |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2940 rpm |
Slip | 2.00 % |
Rated voltage | 400 V |
Rated current | 26.3 A |
L. R. Amperes | 171 A |
LRC | 6.5x(Code G) |
No load current | 7.60 A |
Rated torque | 35.7 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 300 % |
Locked rotor time | 36s (cold) 20s (hot) |
Moment of inertia (J) | 1.91 sq.ft.lb |
---|---|
Design | A |
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 | 67.0 dB(A) |
Approx. weight³ | 335 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 | 92.4 |
Power factor
50% | 75% | 100% |
---|---|---|
0.78 | 0.86 | 0.89 |
Frame | 254/6T |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2945 rpm |
Slip | 1.83 % |
Rated voltage | 415 V |
Rated current | 25.5 A |
L. R. Amperes | 176 A |
LRC | 6.9x(Code H) |
No load current | 8.00 A |
Rated torque | 35.7 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 330 % |
Locked rotor time | 36s (cold) 20s (hot) |
Moment of inertia (J) | 1.91 sq.ft.lb |
---|---|
Design | A |
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 | 67.0 dB(A) |
Approx. weight³ | 335 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% |
---|---|---|
92.4 | 93.0 | 93.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.76 | 0.85 | 0.88 |
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 |
Drain | Rubber, automatic |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 6002 203A (ISO 12944 - C2) |
Grounding Lugs | Single |
Fan Cover material | Cast Iron |
Tropicalized Painting | Without |
Fan material | Plastic |
Bearing cap | Yes- Bearing Cap |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor