Electric Motors
Frame | 145YZ |
---|---|
Output | 1 HP (0.75 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3500 rpm |
Slip | 2.78 % |
Rated voltage | 208-230/460 V |
Rated current | 3.16-2.88/1.44 A |
L. R. Amperes | 25.9-23.6/11.8 A |
LRC | 8.2x(Code L) |
No load current | 1.22-1.42/0.710 A |
Rated torque | 1.50 ft.lb |
Locked rotor torque | 320 % |
Breakdown torque | 400 % |
Locked rotor time | 39s (cold) 22s (hot) |
Moment of inertia (J) | 0.0332 sq.ft.lb |
---|---|
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 | IC410 - TEAO |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 68.0 dB(A) |
Approx. weight³ | 37.0 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% |
---|---|---|
75.0 | 79.0 | 81.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.63 | 0.74 | 0.80 |
Frame | 145YZ |
---|---|
Output | 0.75 HP (0.550 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2910 rpm |
Slip | 3.00 % |
Rated voltage | 380 V |
Rated current | 1.31 A |
L. R. Amperes | 11.3 A |
LRC | 8.6x(Code L) |
No load current | 0.700 A |
Rated torque | 1.35 ft.lb |
Locked rotor torque | 330 % |
Breakdown torque | 400 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.0332 sq.ft.lb |
---|---|
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 | IC410 - TEAO |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 37.0 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% |
---|---|---|
72.9 | 77.6 | 81.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.58 | 0.70 | 0.78 |
Frame | 145YZ |
---|---|
Output | 0.75 HP (0.550 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2920 rpm |
Slip | 2.67 % |
Rated voltage | 400 V |
Rated current | 1.30 A |
L. R. Amperes | 11.7 A |
LRC | 9.0x(Code M) |
No load current | 0.750 A |
Rated torque | 1.35 ft.lb |
Locked rotor torque | 370 % |
Breakdown torque | 450 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.0332 sq.ft.lb |
---|---|
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 | IC410 - TEAO |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 37.0 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% |
---|---|---|
72.3 | 77.6 | 81.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.53 | 0.66 | 0.75 |
Frame | 145YZ |
---|---|
Output | 0.75 HP (0.550 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2925 rpm |
Slip | 2.50 % |
Rated voltage | 415 V |
Rated current | 1.30 A |
L. R. Amperes | 12.2 A |
LRC | 9.4x(Code N) |
No load current | 0.800 A |
Rated torque | 1.35 ft.lb |
Locked rotor torque | 409 % |
Breakdown torque | 500 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.0332 sq.ft.lb |
---|---|
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 | IC410 - TEAO |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 37.0 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% |
---|---|---|
71.7 | 77.6 | 81.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.50 | 0.63 | 0.72 |
Frame | 145YZ |
---|---|
Output | 1 HP (0.75 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2865 rpm |
Slip | 4.50 % |
Rated voltage | 380 V |
Rated current | 1.68 A |
L. R. Amperes | 11.3 A |
LRC | 6.7x(Code J) |
No load current | 0.700 A |
Rated torque | 1.83 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 280 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.0332 sq.ft.lb |
---|---|
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 | IC410 - TEAO |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 37.0 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% |
---|---|---|
77.0 | 78.5 | 80.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.68 | 0.78 | 0.85 |
Frame | 145YZ |
---|---|
Output | 1 HP (0.75 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2880 rpm |
Slip | 4.00 % |
Rated voltage | 400 V |
Rated current | 1.65 A |
L. R. Amperes | 11.9 A |
LRC | 7.2x(Code K) |
No load current | 0.750 A |
Rated torque | 1.82 ft.lb |
Locked rotor torque | 270 % |
Breakdown torque | 320 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.0332 sq.ft.lb |
---|---|
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 | IC410 - TEAO |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 37.0 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% |
---|---|---|
77.0 | 78.5 | 80.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.63 | 0.75 | 0.82 |
Frame | 145YZ |
---|---|
Output | 1 HP (0.75 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2895 rpm |
Slip | 3.50 % |
Rated voltage | 415 V |
Rated current | 1.63 A |
L. R. Amperes | 12.6 A |
LRC | 7.7x(Code L) |
No load current | 0.800 A |
Rated torque | 1.81 ft.lb |
Locked rotor torque | 300 % |
Breakdown torque | 350 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.0332 sq.ft.lb |
---|---|
Insulation Class | F |
Service factor | 1.25 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method |
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