Electric Motors
Frame | 284/6TS |
---|---|
Output | 25 HP (18.5 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3560 rpm |
Slip | 1.11 % |
Rated voltage | 230/460 V |
Rated current | 57.6/28.8 A |
L. R. Amperes | 507/253 A |
LRC | 8.8x(Code K) |
No load current | 22.0/11.0 A |
Rated torque | 36.9 ft.lb |
Locked rotor torque | 310 % |
Breakdown torque | 360 % |
Locked rotor time | 36s (cold) 20s (hot) |
Moment of inertia (J) | 2.68 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 | 416 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 | 93.0 | 93.6 |
Power factor
50% | 75% | 100% |
---|---|---|
0.70 | 0.81 | 0.86 |
Frame | 284/6TS |
---|---|
Output | 25 HP (18.5 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2950 rpm |
Slip | 1.67 % |
Rated voltage | 380 V |
Rated current | 34.6 A |
L. R. Amperes | 277 A |
LRC | 8.0x(Code J) |
No load current | 10.0 A |
Rated torque | 44.5 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 280 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 2.68 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 | 416 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% |
---|---|---|
92.0 | 92.4 | 92.4 |
Power factor
50% | 75% | 100% |
---|---|---|
0.77 | 0.85 | 0.88 |
Frame | 284/6TS |
---|---|
Output | 25 HP (18.5 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2945 rpm |
Slip | 1.83 % |
Rated voltage | 400 V |
Rated current | 33.0 A |
L. R. Amperes | 264 A |
LRC | 8.0x(Code J) |
No load current | 11.5 A |
Rated torque | 44.6 ft.lb |
Locked rotor torque | 260 % |
Breakdown torque | 320 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 2.68 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 | 416 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% |
---|---|---|
0.74 | 0.83 | 0.87 |
Frame | 284/6TS |
---|---|
Output | 25 HP (18.5 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2960 rpm |
Slip | 1.33 % |
Rated voltage | 415 V |
Rated current | 32.2 A |
L. R. Amperes | 283 A |
LRC | 8.8x(Code K) |
No load current | 12.0 A |
Rated torque | 44.4 ft.lb |
Locked rotor torque | 290 % |
Breakdown torque | 340 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 2.68 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 | 416 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% |
---|---|---|
92.0 | 92.8 | 93.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.71 | 0.81 | 0.86 |
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 |
Connection Cables Quantity | 12 |
Product title
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$19.99 USD | $24.99 USD
Product title
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$19.99 USD | $24.99 USD
Product title
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$19.99 USD | $24.99 USD
Product title
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