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Weg Motors 12764468 W22 IEEE 841 NEMA Premium Efficiency 75 HP 4P 364/5T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted-07518ST3QIERB365T-W2

SKU kpi004-07518ST3QIERB365T-W2
$7,714.63
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Product details

SKU: kpi004-07518ST3QIERB365T-W2
Weight (lbs): 953.000000
Manufacturer Part Number: 07518ST3QIERB365T-W2
Manufacturer: Weg

Product description

The W22 IEEE 841 motors were especially designed to operate in petrochemical and chemical industries. The motor has cast iron frame, flexible mounting, solid and whole feet, low noise levels, anticorrosive internal coating and high efficiency.

Additional Information

Catalog Number7518ST3QIERB365T-W2
StandardNEMA MG-1
Frequency60 Hz
Voltage460 V
Number of poles4
Degree of ProtectionIP55
Synchronous speed1800 RPM
Output rating75 HP
MountingF-1
FlangeWithout
Terminal box¹Left position
EnclosureIC411 - TEFC
Frame364/5T
Output75 HP (55 kW)
Rated speed1780 RPM
Slip0.0111
Rated voltage460 V
Rated current87.2 A
L. R. Amperes558 A
LRC6.4x(Code G)
No load current33.0 A
Rated torque221 ft.lb
Locked rotor torque2.4
Breakdown torque2.6
Locked rotor time25s (cold) 14s (hot)
Moment of inertia (J)23.3 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.25
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 level²67.0 dB(A)
Frame MaterialCast Iron 
Impregnation MethodConstant Resin Flow 
Main terminal box holeNPT 3" 
Terminal BlockWithout 
DrainType T, Threaded 
Shaft MaterialSAE 4140 Carbon Steel 
PaintingRAL 5009 202E (ISO 12944 - C4) 
Grounding LugsDouble 
Fan Cover materialCast Iron 
Tropicalized PaintingAccording to IEEE-841 (96h) 
Fan materialConductive Plastic 
Bearing capYes- Bearing Cap 
Drip CoverWithout 
Overload protector (phenolic)Without overload protector  
Connection Cables Quantity
Shaft Locking DeviceWith 
Regreasing SystemExtended in Stainless Steel, at Drive end and Non-drive end 
Bolt MaterialCarbon Steel 
Joints SealMolykote 
Foot flatness(0.005 pol) 0.127 mm 

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Weg Motors 12764468 W22 IEEE 841 NEMA Premium Efficiency 75 HP 4P 364/5T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted-07518ST3QIERB365T-W2 Overall rating
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