Electric Motors
Frame | 71 |
---|---|
Output | 0.75 HP (0.550 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2750 rpm |
Slip | 8.33 % |
Rated voltage | 380 V |
Rated current | 1.31 A |
L. R. Amperes | 8.91 A |
LRC | 6.8 |
No load current | 0.600 A |
Rated torque | 1.41 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 200 % |
Locked rotor time | 12s (cold) 7s (hot) |
Moment of inertia (J) | 0.0107 sq.ft.lb |
---|---|
Design | N |
Insulation Class | F |
Service factor | 1.00 |
Temperature rise | 80 K |
Duty Cycle | 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 | B35L(E) |
Rotation¹ | Both (CW and CCW) |
Noise level² | 56.0 dB(A) |
Approx. weight³ | 24.3 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% |
---|---|---|
73.0 | 74.0 | 75.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.67 | 0.79 | 0.85 |
Frame | 71 |
---|---|
Output | 0.75 HP (0.550 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2785 rpm |
Slip | 7.17 % |
Rated voltage | 400 V |
Rated current | 1.27 A |
L. R. Amperes | 8.64 A |
LRC | 6.8 |
No load current | 0.680 A |
Rated torque | 1.40 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 220 % |
Locked rotor time | 12s (cold) 7s (hot) |
Moment of inertia (J) | 0.0107 sq.ft.lb |
---|---|
Design | N |
Insulation Class | F |
Service factor | 1.00 |
Temperature rise | 80 K |
Duty Cycle | 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 | B35L(E) |
Rotation¹ | Both (CW and CCW) |
Noise level² | 56.0 dB(A) |
Approx. weight³ | 24.3 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% |
---|---|---|
72.5 | 74.0 | 75.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.63 | 0.75 | 0.83 |
Frame | 71 |
---|---|
Output | 0.75 HP (0.550 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2820 rpm |
Slip | 6.00 % |
Rated voltage | 415 V |
Rated current | 1.26 A |
L. R. Amperes | 8.57 A |
LRC | 6.8 |
No load current | 0.750 A |
Rated torque | 1.38 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 240 % |
Locked rotor time | 28s (cold) 16s (hot) |
Moment of inertia (J) | 0.0107 sq.ft.lb |
---|---|
Design | N |
Insulation Class | F |
Service factor | 1.00 |
Temperature rise | 80 K |
Duty Cycle | 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 | B35L(E) |
Rotation¹ | Both (CW and CCW) |
Noise level² | 56.0 dB(A) |
Approx. weight³ | 24.3 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% |
---|---|---|
72.0 | 74.0 | 76.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.58 | 0.71 | 0.80 |
Frame | 71 |
---|---|
Output | 0.75 HP (0.550 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3420 rpm |
Slip | 5.00 % |
Rated voltage | 230/460 V |
Rated current | 2.28/1.14 A |
L. R. Amperes | 15.5/7.75 A |
LRC | 6.8 |
No load current | 1.20/0.600 A |
Rated torque | 1.14 ft.lb |
Locked rotor torque | 270 % |
Breakdown torque | 270 % |
Locked rotor time | 12s (cold) 7s (hot) |
Moment of inertia (J) | 0.0107 sq.ft.lb |
---|---|
Design | N |
Insulation Class | F |
Service factor | 1.15 |
Temperature rise | 80 K |
Duty Cycle | 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 | B35L(E) |
Rotation¹ | Both (CW and CCW) |
Noise level² | 60.0 dB(A) |
Approx. weight³ | 24.3 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% |
---|---|---|
72.0 | 75.0 | 76.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.60 | 0.72 | 0.80 |
Features
Frame Material | Aluminum |
---|---|
Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | NPT 3/4" |
Terminal Block | BMC - 6 pins |
Drain | Rubber, automatic |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 7022 207A (ISO 12944 - C2) |
Grounding Lugs | Single |
Fan Cover material | Steel |
Tropicalized Painting | Without |
Fan material | Plastic |
Bearing cap | Yes- Bearing Cap |
Balancing Method | Not Balanced |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
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$19.99 | $24.99
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$19.99 | $24.99
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$19.99 | $24.99
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