Description
Standard | IEC 60034-1 |
---|---|
Frequency | 50 Hz |
Voltage | 380-400-415/660-690//460 V |
Number of poles | 6 |
Degree of Protection | IP55 |
Synchronous speed | 1000 rpm |
Output rating | 2.2 kW |
Mounting | B3T |
Flange | Without |
Terminal box¹ | Top |
Enclosure | IC411 - TEFC |
Electric Motors
Frame | 112M |
---|---|
Output | 2.2 kW (3 HP) |
Number of Poles | 6 |
Frequency | 50 Hz |
Rated speed | 945 rpm |
Slip | 5.50 % |
Rated voltage | 380/660 V |
Rated current | 5.46/3.14 A |
L. R. Amperes | 30.0/17.3 A |
LRC | 5.5 |
No load current | 2.70/1.55 A |
Rated torque | 16.4 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 229 % |
Locked rotor time | 30s (cold) 17s (hot) |
Moment of inertia (J) | 0.6091 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 | 49.0 dB(A) |
Approx. weight³ | 100 lb |
Efficiency
50% | 82.0 |
---|---|
75% | 82.4 |
100% | 82.8 |
Power factor
50% | 0.54 |
---|---|
75% | 0.67 |
100% | 0.74 |
Electric Motors
Frame | 112M |
---|---|
Output | 2.2 kW (3 HP) |
Number of Poles | 6 |
Frequency | 50 Hz |
Rated speed | 955 rpm |
Slip | 4.50 % |
Rated voltage | 400/690 V |
Rated current | 5.39/3.12 A |
L. R. Amperes | 32.3/18.7 A |
LRC | 6.0 |
No load current | 3.00/1.74 A |
Rated torque | 16.2 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 260 % |
Locked rotor time | 34s (cold) 19s (hot) |
Moment of inertia (J) | 0.6091 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 | 49.0 dB(A) |
Approx. weight³ | 100 lb |
Efficiency
50% | 81.0 |
---|---|
75% | 82.5 |
100% | 83.0 |
Power factor
50% | 0.50 |
---|---|
75% | 0.63 |
100% | 0.71 |
Electric Motors
Frame | 112M |
---|---|
Output | 2.2 kW (3 HP) |
Number of Poles | 6 |
Frequency | 50 Hz |
Rated speed | 960 rpm |
Slip | 4.00 % |
Rated voltage | 415 V |
Rated current | 5.34 A |
L. R. Amperes | 34.2 A |
LRC | 6.4 |
No load current | 3.20 A |
Rated torque | 16.2 ft.lb |
Locked rotor torque | 280 % |
Breakdown torque | 290 % |
Locked rotor time | 34s (cold) 19s (hot) |
Moment of inertia (J) | 0.6091 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 | 49.0 dB(A) |
Approx. weight³ | 100 lb |
Efficiency
50% | 80.0 |
---|---|
75% | 82.1 |
100% | 83.0 |
Power factor
50% | 0.47 |
---|---|
75% | 0.60 |
100% | 0.69 |
Electric Motors
Frame | 112M |
---|---|
Output | 2.2 kW (3 HP) |
Number of Poles | 6 |
Frequency | 60 Hz |
Rated speed | 1155 rpm |
Slip | 3.75 % |
Rated voltage | 460 V |
Rated current | 4.64 A |
L. R. Amperes | 31.6 A |
LRC | 6.8 |
No load current | 2.80 A |
Rated torque | 13.4 ft.lb |
Locked rotor torque | 310 % |
Breakdown torque | 340 % |
Locked rotor time | 34s (cold) 19s (hot) |
Moment of inertia (J) | 0.6091 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 | 52.0 dB(A) |
Approx. weight³ | 100 lb |
Efficiency
50% | 84.1 |
---|---|
75% | 85.5 |
100% | 87.5 |
Power factor
50% | 0.48 |
---|---|
75% | 0.60 |
100% | 0.68 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | 2xM32x1,5 |
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 | 1/2 Key |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 6 |