Electric Motors
Frame | 71 |
---|---|
Output | 0.33 HP (0.25 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1410 rpm |
Slip | 6.00 % |
Rated voltage | 380 V |
Rated current | 0.754 A |
L. R. Amperes | 4.15 A |
LRC | 5.5 |
No load current | 0.500 A |
Rated torque | 1.21 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 250 % |
Locked rotor time | 57s (cold) 32s (hot) |
Moment of inertia (J) | 0.0187 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 | B3L(E) |
Rotation¹ | Both (CW and CCW) |
Noise level² | 43.0 dB(A) |
Approx. weight³ | 23.7 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% |
---|---|---|
68.0 | 70.0 | 72.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.47 | 0.61 | 0.70 |
Frame | 71 |
---|---|
Output | 0.33 HP (0.25 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1420 rpm |
Slip | 5.33 % |
Rated voltage | 400 V |
Rated current | 0.748 A |
L. R. Amperes | 4.11 A |
LRC | 5.5 |
No load current | 0.530 A |
Rated torque | 1.20 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 280 % |
Locked rotor time | 57s (cold) 32s (hot) |
Moment of inertia (J) | 0.0187 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 | B3L(E) |
Rotation¹ | Both (CW and CCW) |
Noise level² | 43.0 dB(A) |
Approx. weight³ | 23.7 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% |
---|---|---|
67.5 | 70.5 | 72.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.44 | 0.58 | 0.67 |
Frame | 71 |
---|---|
Output | 0.33 HP (0.25 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1425 rpm |
Slip | 5.00 % |
Rated voltage | 415 V |
Rated current | 0.755 A |
L. R. Amperes | 4.15 A |
LRC | 5.5 |
No load current | 0.550 A |
Rated torque | 1.20 ft.lb |
Locked rotor torque | 270 % |
Breakdown torque | 310 % |
Locked rotor time | 57s (cold) 32s (hot) |
Moment of inertia (J) | 0.0187 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 | B3L(E) |
Rotation¹ | Both (CW and CCW) |
Noise level² | 43.0 dB(A) |
Approx. weight³ | 23.7 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% |
---|---|---|
67.0 | 71.0 | 72.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.41 | 0.54 | 0.64 |
Frame | 71 |
---|---|
Output | 0.33 HP (0.25 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1730 rpm |
Slip | 3.89 % |
Rated voltage | 230/460 V |
Rated current | 1.36/0.682 A |
L. R. Amperes | 7.50/3.75 A |
LRC | 5.5 |
No load current | 1.00/0.500 A |
Rated torque | 0.988 ft.lb |
Locked rotor torque | 290 % |
Breakdown torque | 340 % |
Locked rotor time | 57s (cold) 32s (hot) |
Moment of inertia (J) | 0.0187 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 | B3L(E) |
Rotation¹ | Both (CW and CCW) |
Noise level² | 47.0 dB(A) |
Approx. weight³ | 23.7 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% |
---|---|---|
66.0 | 71.0 | 73.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.42 | 0.54 | 0.63 |
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 | No-Without 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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