Electric Motors
Frame | 145HP |
---|---|
Output | 2 HP (1.5 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1750 rpm |
Slip | 2.78 % |
Rated voltage | 230/460 V |
Rated current | 5.52/2.76 A |
L. R. Amperes | 45.8/22.9 A |
LRC | 8.3x(Code L) |
No load current | 3.26/1.63 A |
Rated torque | 6.00 ft.lb |
Locked rotor torque | 270 % |
Breakdown torque | 320 % |
Locked rotor time | 23s (cold) 13s (hot) |
Moment of inertia (J) | 0.1561 sq.ft.lb |
---|---|
Design | B |
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 | W-6 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 51.0 dB(A) |
Approx. weight³ | 57.0 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 | 86.5 | 86.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.57 | 0.70 | 0.79 |
Frame | 145HP |
---|---|
Output | 1.5 HP (1.1 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1460 rpm |
Slip | 2.67 % |
Rated voltage | 380 V |
Rated current | 2.57 A |
L. R. Amperes | 21.1 A |
LRC | 8.2x(Code L) |
No load current | 1.61 A |
Rated torque | 5.40 ft.lb |
Locked rotor torque | 290 % |
Breakdown torque | 330 % |
Locked rotor time | 32s (cold) 18s (hot) |
Moment of inertia (J) | 0.1561 sq.ft.lb |
---|---|
Design | B |
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 | W-6 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 49.0 dB(A) |
Approx. weight³ | 57.0 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% |
---|---|---|
84.0 | 84.2 | 84.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.55 | 0.69 | 0.77 |
Frame | 145HP |
---|---|
Output | 1.5 HP (1.1 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1465 rpm |
Slip | 2.33 % |
Rated voltage | 400 V |
Rated current | 2.57 A |
L. R. Amperes | 22.4 A |
LRC | 8.7x(Code M) |
No load current | 1.80 A |
Rated torque | 5.38 ft.lb |
Locked rotor torque | 320 % |
Breakdown torque | 380 % |
Locked rotor time | 28s (cold) 16s (hot) |
Moment of inertia (J) | 0.1561 sq.ft.lb |
---|---|
Design | B |
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 | W-6 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 49.0 dB(A) |
Approx. weight³ | 57.0 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% |
---|---|---|
82.0 | 83.5 | 84.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.50 | 0.64 | 0.73 |
Frame | 145HP |
---|---|
Output | 1.5 HP (1.1 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1465 rpm |
Slip | 2.33 % |
Rated voltage | 415 V |
Rated current | 2.56 A |
L. R. Amperes | 21.5 A |
LRC | 8.4x(Code M) |
No load current | 1.97 A |
Rated torque | 5.38 ft.lb |
Locked rotor torque | 350 % |
Breakdown torque | 409 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.1561 sq.ft.lb |
---|---|
Design | B |
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 | W-6 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 49.0 dB(A) |
Approx. weight³ | 57.0 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% |
---|---|---|
81.4 | 83.1 | 84.1 |
Power factor
50% | 75% | 100% |
---|---|---|
0.47 | 0.61 | 0.71 |
Frame | 145HP |
---|---|
Output | 2 HP (1.5 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1435 rpm |
Slip | 4.33 % |
Rated voltage | 380 V |
Rated current | 3.33 A |
L. R. Amperes | 20.0 A |
LRC | 6.0x(Code H) |
No load current | 1.61 A |
Rated torque | 7.32 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 240 % |
Locked rotor time | 23s (cold) 13s (hot) |
Moment of inertia (J) | 0.1561 sq.ft.lb |
---|---|
Design | B |
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 | W-6 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 49.0 dB(A) |
Approx. weight³ | 57.0 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 | 84.0 | 82.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.66 | 0.78 | 0.83 |
Frame | 145HP |
---|---|
Output | 2 HP (1.5 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1440 rpm |
Slip | 4.00 % |
Rated voltage | 400 V |
Rated current | 3.22 A |
L. R. Amperes | 21.3 A |
LRC | 6.6x(Code J) |
No load current | 1.80 A |
Rated torque | 7.29 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 260 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.1561 sq.ft.lb |
---|---|
Design | B |
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 | W-6 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 49.0 dB(A) |
Approx. weight³ | 57.0 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% |
---|---|---|
84.0 | 84.0 | 84.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.62 | 0.74 | 0.80 |
Frame | 145HP |
---|---|
Output | 2 HP (1.5 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1450 rpm |
Slip | 3.33 % |
Rated voltage | 415 V |
Rated current | 3.14 A |
L. R. Amperes | 22.9 A |
LRC | 7.3x(Code K) |
No load current | 1.97 A |
Rated torque | 7.24 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 290 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.1561 sq.ft.lb |
---|---|
Design | B |
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