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category:
General Purpose
manufacturer:
Weg
mpn:
12518ET3E444TSF3-W22
subcategory:
Tefc Cast Iron
weight:
1630
Product Description
Weg - 12518ET3E444TSF3-W22
Catalog Number:2518ET3E444TSF3-W22
StandardNEMA MG-1
Frequency60 Hz
Voltage230/460//380 V
Number of poles4
Degree of ProtectionIP55
Synchronous speed1800 RPM
Output rating125 HP
MountingF-3
FlangeWithout
Terminal box¹Top
EnclosureIC411 - TEFC
Frame444/5TS
Output125 HP
Rated speed1780 RPM
Slip0.0111
Rated voltage230/460 V
Rated current278/139 A
L. R. Amperes1807/904 A
LRC6.5x(Code G)
No load current80.0/40.0 A
Rated torque369 ft.lb
Locked rotor torque2
Breakdown torque2.29
Locked rotor time48s (cold) 27s (hot)
Moment of inertia (J)57.2 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.15
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 level²73.0 dB(A)
Frame MaterialCast Iron
Impregnation MethodConstant Resin Flow
Main terminal box hole2xNPT 3"
Terminal BlockWithout
DrainRubber, automatic
Shaft MaterialSAE 4140 Carbon Steel
PaintingRAL 5009 203A (ISO 12944 - C2)
Grounding LugsDouble
Fan Cover materialCast Iron
Tropicalized PaintingWithout
Fan materialPlastic
Bearing capYes- Bearing Cap
Balancing Method1/2 Key
Drip CoverWithout
Overload protector (phenolic)Without overload protector
Connection Cables Quantity12
Shaft Locking DeviceWithout
Regreasing SystemAt Drive end and Non-drive end