Description
Standard | IEC 60034-1 |
---|---|
Frequency | 50 Hz |
Voltage | 220-230-240/380-400-415//460 V |
Number of poles | 2 |
Degree of Protection | IP55 |
Synchronous speed | 3000 rpm |
Output rating | 0.37 kW |
Mounting | B3T |
Flange | Without |
Terminal box¹ | Top |
Enclosure | IC411 - TEFC |
Electric Motors
Frame | 71 |
---|---|
Output | 0.37 kW (0.5 HP) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2815 rpm |
Slip | 6.17 % |
Rated voltage | 220/380 V |
Rated current | 1.59/0.919 A |
L. R. Amperes | 8.89/5.15 A |
LRC | 5.6 |
No load current | 0.864/0.500 A |
Rated torque | 0.926 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 220 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.0085 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 | B3T |
Rotation¹ | Both (CW and CCW) |
Noise level² | 56.0 dB(A) |
Approx. weight³ | 22.6 lb |
Efficiency
50% | 69.0 |
---|---|
75% | 70.1 |
100% | 70.3 |
Power factor
50% | 0.66 |
---|---|
75% | 0.79 |
100% | 0.87 |
Electric Motors
Frame | 71 |
---|---|
Output | 0.37 kW (0.5 HP) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2835 rpm |
Slip | 5.50 % |
Rated voltage | 230/400 V |
Rated current | 1.56/0.895 A |
L. R. Amperes | 9.03/5.19 A |
LRC | 5.8 |
No load current | 1.04/0.600 A |
Rated torque | 0.920 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 240 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.0085 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 | B3T |
Rotation¹ | Both (CW and CCW) |
Noise level² | 56.0 dB(A) |
Approx. weight³ | 22.6 lb |
Efficiency
50% | 68.0 |
---|---|
75% | 70.0 |
100% | 71.0 |
Power factor
50% | 0.60 |
---|---|
75% | 0.75 |
100% | 0.84 |
Electric Motors
Frame | 71 |
---|---|
Output | 0.37 kW (0.5 HP) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2850 rpm |
Slip | 5.00 % |
Rated voltage | 240/415 V |
Rated current | 1.53/0.882 A |
L. R. Amperes | 9.15/5.29 A |
LRC | 6.0 |
No load current | 1.12/0.650 A |
Rated torque | 0.915 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 260 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.0085 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 | B3T |
Rotation¹ | Both (CW and CCW) |
Noise level² | 56.0 dB(A) |
Approx. weight³ | 22.6 lb |
Efficiency
50% | 66.9 |
---|---|
75% | 69.7 |
100% | 71.2 |
Power factor
50% | 0.57 |
---|---|
75% | 0.72 |
100% | 0.82 |
Electric Motors
Frame | 71 |
---|---|
Output | 0.37 kW (0.5 HP) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3460 rpm |
Slip | 3.89 % |
Rated voltage | 460 V |
Rated current | 0.787 A |
L. R. Amperes | 5.19 A |
LRC | 6.6 |
No load current | 0.500 A |
Rated torque | 0.754 ft.lb |
Locked rotor torque | 280 % |
Breakdown torque | 300 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.0085 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 | B3T |
Rotation¹ | Both (CW and CCW) |
Noise level² | 60.0 dB(A) |
Approx. weight³ | 22.6 lb |
Efficiency
50% | 66.0 |
---|---|
75% | 70.0 |
100% | 72.0 |
Power factor
50% | 0.59 |
---|---|
75% | 0.72 |
100% | 0.82 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | 2xM20x1,5 |
Terminal Block | BMC - 6 pins |
Shaft Locking Device | Without |
Drain | Rubber, automatic |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 5009 205P (ISO 12944 - C3) |
Grounding Lugs | Double |
Fan Cover material | Steel |
Tropicalized Painting | Without |
Fan material | Conductive Plastic |
Bearing cap | No-Without Bearing Cap |
Winding thermal protection | Thermistor - 2 wires 1 per phase 140°C Thermistor - 2 wires 1 per phase 155°C |
Balancing Method | Not Balanced |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 6 |