WEG E05512ET3YAX280SMF3W W22Xec IE3 55 kW 6P 280S/M 3Ph 380-400-415/660-690//460 V 50 Hz IC411 - TEFC - B3T


Price:
Sale price$21,063.35

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 6
Degree of Protection IP55
Synchronous speed 1000 rpm
Output rating 55 kW
Mounting B3T
Flange Without
Terminal box¹ Top
Enclosure IC411 - TEFC


Electric Motors
Frame 280S/M
Output 55 kW (75 HP)
Number of Poles 6
Frequency 50 Hz
Rated speed 987 rpm
Slip 1.30 %
Rated voltage 380/660 V
Rated current 110/63.3 A
L. R. Amperes 671/386 A
LRC 6.1
No load current 47.0/27.1 A
Rated torque 393 ft.lb
Locked rotor torque 200 %
Breakdown torque 229 %
Locked rotor time 41s (cold) 23s (hot)
Moment of inertia (J) 63.8 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 65.0 dB(A)
Approx. weight³ 1526 lb
Efficiency
50% 94.0
75% 94.2
100% 94.2
Power factor
50% 0.67
75% 0.76
100% 0.81
Electric Motors
Frame 280S/M
Output 55 kW (75 HP)
Number of Poles 6
Frequency 50 Hz
Rated speed 988 rpm
Slip 1.20 %
Rated voltage 400/690 V
Rated current 107/62.0 A
L. R. Amperes 728/422 A
LRC 6.8
No load current 51.9/30.1 A
Rated torque 392 ft.lb
Locked rotor torque 220 %
Breakdown torque 250 %
Locked rotor time 36s (cold) 20s (hot)
Moment of inertia (J) 63.8 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 65.0 dB(A)
Approx. weight³ 1526 lb
Efficiency
50% 93.5
75% 94.2
100% 94.3
Power factor
50% 0.62
75% 0.74
100% 0.79
Electric Motors
Frame 280S/M
Output 55 kW (75 HP)
Number of Poles 6
Frequency 50 Hz
Rated speed 989 rpm
Slip 1.10 %
Rated voltage 415 V
Rated current 104 A
L. R. Amperes 759 A
LRC 7.3
No load current 56.1 A
Rated torque 392 ft.lb
Locked rotor torque 240 %
Breakdown torque 270 %
Locked rotor time 34s (cold) 19s (hot)
Moment of inertia (J) 63.8 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 65.0 dB(A)
Approx. weight³ 1526 lb
Efficiency
50% 93.0
75% 94.0
100% 94.3
Power factor
50% 0.60
75% 0.71
100% 0.78
Electric Motors
Frame 280S/M
Output 55 kW (75 HP)
Number of Poles 6
Frequency 60 Hz
Rated speed 1190 rpm
Slip 0.83 %
Rated voltage 460 V
Rated current 92.5 A
L. R. Amperes 703 A
LRC 7.6
No load current 47.5 A
Rated torque 326 ft.lb
Locked rotor torque 260 %
Breakdown torque 290 %
Locked rotor time 46s (cold) 26s (hot)
Moment of inertia (J) 63.8 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 69.0 dB(A)
Approx. weight³ 1526 lb
Efficiency
50% 93.0
75% 94.5
100% 94.5
Power factor
50% 0.60
75% 0.73
100% 0.79
Features
Frame Material Cast Iron
Impregnation Method Constant Resin Flow
Regreasing System At Drive end and Non-drive end
Main terminal box hole 2xM63x1,5
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
Downloads

You may also like

Recently viewed