WEG E25012EP3YAX355MLF3W W22Xec IE2 250 kW 6P 355M/L 3Ph 380-400-415/660-690//460 V 50 Hz IC411 - TEFC - B3T


Price:
Sale price$67,957.13

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 250 kW
Mounting B3T
Flange Without
Terminal box¹ Top
Enclosure IC411 - TEFC


Electric Motors
Frame 355M/L
Output 250 kW (340 HP)
Number of Poles 6
Frequency 50 Hz
Rated speed 993 rpm
Slip 0.70 %
Rated voltage 380/660 V
Rated current 486/280 A
L. R. Amperes 2916/1679 A
LRC 6.0
No load current 190/109 A
Rated torque 1770 ft.lb
Locked rotor torque 180 %
Breakdown torque 200 %
Locked rotor time 97s (cold) 54s (hot)
Moment of inertia (J) 330 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 73.0 dB(A)
Approx. weight³ 3946 lb
Efficiency
50% 95.3
75% 95.5
100% 95.4
Power factor
50% 0.70
75% 0.79
100% 0.82
Electric Motors
Frame 355M/L
Output 250 kW (340 HP)
Number of Poles 6
Frequency 50 Hz
Rated speed 993 rpm
Slip 0.70 %
Rated voltage 400/690 V
Rated current 472/274 A
L. R. Amperes 2974/1724 A
LRC 6.3
No load current 205/119 A
Rated torque 1770 ft.lb
Locked rotor torque 200 %
Breakdown torque 229 %
Locked rotor time 86s (cold) 48s (hot)
Moment of inertia (J) 330 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 73.0 dB(A)
Approx. weight³ 3946 lb
Efficiency
50% 95.0
75% 95.5
100% 95.5
Power factor
50% 0.66
75% 0.76
100% 0.80
Electric Motors
Frame 355M/L
Output 250 kW (340 HP)
Number of Poles 6
Frequency 50 Hz
Rated speed 994 rpm
Slip 0.60 %
Rated voltage 415 V
Rated current 461 A
L. R. Amperes 3043 A
LRC 6.6
No load current 220 A
Rated torque 1770 ft.lb
Locked rotor torque 220 %
Breakdown torque 260 %
Locked rotor time 79s (cold) 44s (hot)
Moment of inertia (J) 330 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 73.0 dB(A)
Approx. weight³ 3946 lb
Efficiency
50% 94.8
75% 95.4
100% 95.5
Power factor
50% 0.62
75% 0.73
100% 0.79
Electric Motors
Frame 355M/L
Output 250 kW (340 HP)
Number of Poles 6
Frequency 60 Hz
Rated speed 1194 rpm
Slip 0.50 %
Rated voltage 460 V
Rated current 416 A
L. R. Amperes 2912 A
LRC 7.0
No load current 196 A
Rated torque 1480 ft.lb
Locked rotor torque 220 %
Breakdown torque 260 %
Locked rotor time 102s (cold) 57s (hot)
Moment of inertia (J) 330 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 77.0 dB(A)
Approx. weight³ 3946 lb
Efficiency
50% 94.5
75% 95.4
100% 95.4
Power factor
50% 0.63
75% 0.74
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 4140 Carbon Steel
Painting RAL 5009 205P (ISO 12944 - C3)
Grounding Lugs Double
Fan Cover material Cast Iron
Tropicalized Painting Without
Fan material Aluminum
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

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