Electric Motors
Frame | 182/4TC |
---|---|
Output | 7.5 HP (5.5 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3485 rpm |
Slip | 3.19 % |
Rated voltage | 230/460 V |
Rated current | 17.5/8.76 A |
L. R. Amperes | 144/71.8 A |
LRC | 8.2x(Code J) |
No load current | 5.80/2.90 A |
Rated torque | 11.3 ft.lb |
Locked rotor torque | 270 % |
Breakdown torque | 330 % |
Locked rotor time | 30s (cold) 17s (hot) |
Moment of inertia (J) | 0.2242 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 | 66.0 dB(A) |
Approx. weight³ | 103 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% |
---|---|---|
88.5 | 89.5 | 89.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.75 | 0.84 | 0.88 |
Frame | 182/4TC |
---|---|
Output | 5.5 HP (4 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2900 rpm |
Slip | 3.33 % |
Rated voltage | 380 V |
Rated current | 7.84 A |
L. R. Amperes | 65.1 A |
LRC | 8.3x(Code J) |
No load current | 2.70 A |
Rated torque | 9.96 ft.lb |
Locked rotor torque | 310 % |
Breakdown torque | 360 % |
Locked rotor time | 28s (cold) 16s (hot) |
Moment of inertia (J) | 0.2242 sq.ft.lb |
---|---|
Design | A |
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 | 62.0 dB(A) |
Approx. weight³ | 103 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% |
---|---|---|
85.5 | 87.0 | 88.1 |
Power factor
50% | 75% | 100% |
---|---|---|
0.70 | 0.82 | 0.88 |
Frame | 182/4TC |
---|---|
Output | 5.5 HP (4 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2910 rpm |
Slip | 3.00 % |
Rated voltage | 400 V |
Rated current | 7.62 A |
L. R. Amperes | 69.3 A |
LRC | 9.1x(Code K) |
No load current | 3.00 A |
Rated torque | 9.93 ft.lb |
Locked rotor torque | 350 % |
Breakdown torque | 390 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.2242 sq.ft.lb |
---|---|
Design | A |
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 | 62.0 dB(A) |
Approx. weight³ | 103 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% |
---|---|---|
85.9 | 87.6 | 88.1 |
Power factor
50% | 75% | 100% |
---|---|---|
0.66 | 0.79 | 0.86 |
Frame | 182/4TC |
---|---|
Output | 5.5 HP (4 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2915 rpm |
Slip | 2.83 % |
Rated voltage | 415 V |
Rated current | 7.47 A |
L. R. Amperes | 71.7 A |
LRC | 9.6x(Code L) |
No load current | 3.20 A |
Rated torque | 9.91 ft.lb |
Locked rotor torque | 370 % |
Breakdown torque | 430 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.2242 sq.ft.lb |
---|---|
Design | A |
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 | 62.0 dB(A) |
Approx. weight³ | 103 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% |
---|---|---|
86.2 | 88.1 | 88.7 |
Power factor
50% | 75% | 100% |
---|---|---|
0.63 | 0.77 | 0.84 |
Frame | 182/4TC |
---|---|
Output | 7.5 HP (5.5 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2810 rpm |
Slip | 6.33 % |
Rated voltage | 380 V |
Rated current | 10.9 A |
L. R. Amperes | 68.7 A |
LRC | 6.3x(Code G) |
No load current | 2.70 A |
Rated torque | 14.0 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 260 % |
Locked rotor time | 28s (cold) 16s (hot) |
Moment of inertia (J) | 0.2242 sq.ft.lb |
---|---|
Design | A |
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 | 62.0 dB(A) |
Approx. weight³ | 103 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% |
---|---|---|
87.0 | 87.0 | 84.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.80 | 0.88 | 0.91 |
Frame | 182/4TC |
---|---|
Output | 7.5 HP (5.5 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2840 rpm |
Slip | 5.33 % |
Rated voltage | 400 V |
Rated current | 10.3 A |
L. R. Amperes | 72.1 A |
LRC | 7.0x(Code H) |
No load current | 3.00 A |
Rated torque | 13.9 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 280 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.2242 sq.ft.lb |
---|---|
Design | A |
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 | 62.0 dB(A) |
Approx. weight³ | 103 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% |
---|---|---|
87.5 | 88.0 | 86.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.77 | 0.86 | 0.90 |
Frame | 182/4TC |
---|---|
Output | 7.5 HP (5.5 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2860 rpm |
Slip | 4.67 % |
Rated voltage | 415 V |
Rated current | 10.0 A |
L. R. Amperes | 74.0 A |
LRC | 7.4x(Code H) |
No load current | 3.20 A |
Rated torque | 13.8 ft.lb |
Locked rotor torque | 270 % |
Breakdown torque | 310 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.2242 sq.ft.lb |
---|---|
Design | A |
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