Description
The W22Xec motor offer safety and reliability for operation in a great variety of applications that require a non-incendive motor (Zone 2). It provides safety and complies with efficiency level specified by IEC 60034-30-1. It meets the requirements of installations where the flammable mixture is not often present, but may present risks.
Standard | IEC 60034-1 |
---|---|
Frequency | 50 Hz |
Voltage | 380-400-415/660-690//460 V |
Number of poles | 4 |
Degree of Protection | IP55 |
Synchronous speed | 1500 rpm |
Output rating | 45 kW |
Mounting | B3T |
Flange | Without |
Terminal box¹ | Top |
Enclosure | IC411 - TEFC |
Electric Motors
Frame | 225S/M |
---|---|
Output | 45 kW (60 HP) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1475 rpm |
Slip | 1.67 % |
Rated voltage | 380/660 V |
Rated current | 86.4/49.7 A |
L. R. Amperes | 579/333 A |
LRC | 6.7 |
No load current | 33.0/19.0 A |
Rated torque | 215 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 280 % |
Locked rotor time | 19s (cold) 11s (hot) |
Moment of inertia (J) | 16.0 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 | 63.0 dB(A) |
Approx. weight³ | 863 lb |
Efficiency
50% | 93.8 |
---|---|
75% | 94.0 |
100% | 94.2 |
Power factor
50% | 0.70 |
---|---|
75% | 0.80 |
100% | 0.84 |
Electric Motors
Frame | 225S/M |
---|---|
Output | 45 kW (60 HP) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1480 rpm |
Slip | 1.33 % |
Rated voltage | 400/690 V |
Rated current | 84.1/48.8 A |
L. R. Amperes | 631/366 A |
LRC | 7.5 |
No load current | 37.0/21.4 A |
Rated torque | 214 ft.lb |
Locked rotor torque | 280 % |
Breakdown torque | 310 % |
Locked rotor time | 19s (cold) 11s (hot) |
Moment of inertia (J) | 16.0 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 | 63.0 dB(A) |
Approx. weight³ | 863 lb |
Efficiency
50% | 93.7 |
---|---|
75% | 94.1 |
100% | 94.2 |
Power factor
50% | 0.66 |
---|---|
75% | 0.77 |
100% | 0.82 |
Electric Motors
Frame | 225S/M |
---|---|
Output | 45 kW (60 HP) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1480 rpm |
Slip | 1.33 % |
Rated voltage | 415 V |
Rated current | 83.1 A |
L. R. Amperes | 656 A |
LRC | 7.9 |
No load current | 40.0 A |
Rated torque | 214 ft.lb |
Locked rotor torque | 300 % |
Breakdown torque | 340 % |
Locked rotor time | 19s (cold) 11s (hot) |
Moment of inertia (J) | 16.0 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 | 63.0 dB(A) |
Approx. weight³ | 863 lb |
Efficiency
50% | 93.0 |
---|---|
75% | 94.1 |
100% | 94.2 |
Power factor
50% | 0.62 |
---|---|
75% | 0.75 |
100% | 0.80 |
Electric Motors
Frame | 225S/M |
---|---|
Output | 45 kW (60 HP) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1783 rpm |
Slip | 0.94 % |
Rated voltage | 460 V |
Rated current | 73.4 A |
L. R. Amperes | 631 A |
LRC | 8.6 |
No load current | 34.0 A |
Rated torque | 178 ft.lb |
Locked rotor torque | 320 % |
Breakdown torque | 360 % |
Locked rotor time | 25s (cold) 14s (hot) |
Moment of inertia (J) | 16.0 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 | 67.0 dB(A) |
Approx. weight³ | 863 lb |
Efficiency
50% | 93.0 |
---|---|
75% | 94.5 |
100% | 95.0 |
Power factor
50% | 0.64 |
---|---|
75% | 0.75 |
100% | 0.81 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Constant Resin Flow |
Regreasing System | At Drive end and Non-drive end |
Main terminal box hole | 2xM50x1,5 |
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 | Cast Iron |
Tropicalized Painting | Without |
Fan material | Conductive Plastic |
Bearing cap | Yes- 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 |