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Product details
category: Large Induction Motors
manufacturer: Weg
mpn: 13305336
subcategory: Tefc Motors
weight: 8500
WEG W50 motors offer not only excellent performance, but comply with the strictest efficiency and safety criteria in the most severe applications. The compact design provides high performance, while their robust frames ensure low vibration levels. The new mechanical concept not only optimizes characteristics like mass and length, but also offers product versatility and reduced maintenance. Note: This item can be derated to 50HP less than the rated power. Please contact Inside Sales for more information.
Additional Information
Catalog Number70012ET3X6808-W50MV
StandardNEMA MG-1
Frequency60 Hz
Voltage2300/4160 V
Number of poles6
Degree of ProtectionIP55
Synchronous speed1200 rpm
Output rating700 HP
MountingF-1
FlangeWithout
Terminal box¹Left position
EnclosureIC411 - TEFC
Frame6808/09
Output700 HP (515 kW)
Rated speed1193 rpm
Slip0.58 %
Rated voltage2300 V
Rated current158 A
L. R. Amperes1027 A
LRC6.5x(Code G)
No load current50.0 A
Rated torque3080 ft.lb
Locked rotor torque85 %
Breakdown torque229 %
Locked rotor time36s (cold) 20s (hot)
Moment of inertia (J)624 sq.ft.lb
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Rotation¹Both (CW and CCW)
Noise level²81.0 dB(A)
Frame MaterialCast Iron
Impregnation MethodVacuum Pressure Impregnation (VPI)
Main terminal box holeNPT 3"
Terminal BlockWithout
DrainStainless Steel, Threaded
Shaft MaterialSAE 4140 Carbon Steel
PaintingRAL 5009 214P (ISO 12944 - C4)
Grounding LugsDouble + Additional in Brass
Fan Cover materialCast Iron
Tropicalized PaintingAccording to IEEE-841 (96h)
Fan materialCast Iron
Balancing Method1/2 Key
Drip CoverWithout
Connection Cables Quantity6
Shaft Locking DeviceWith
Winding thermal protectionPT100 - 3 wires 2 per phase
Regreasing SystemExtended in Stainless Steel, at Drive end and Non-drive end
Bolt MaterialCarbon Steel
Foot flatness(0.005 pol) 0.127 mm
Accessories Terminal BoxWith
Space Heater Voltage110 - 127 V
Bearing thermal protectionPT100 - 3 wires 1 on DE bearing
PT100 - 3 wires 1 on NDE bearing