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category:
General Purpose
manufacturer:
Weg
mpn:
04018ET3E324T-W22S
subcategory:
Tefc Cast Iron
weight:
546
Product Description
Weg - 04018ET3E324T-W22S With cast iron frame, flexible mounting, solid and whole feet, and lower noise levels and operating temperatures, the W22 motors are perfectly suitable for a great variety of industrial applications.
Additional Information
Catalog Number4018ET3E324T-W22S
StandardNEMA MG-1
Frequency60 Hz
Voltage230/460//380 V
Number of poles4
Degree of ProtectionIP55
Synchronous speed1800 RPM
Output rating40 HP
MountingF-1
FlangeWithout
Terminal box¹Left position
EnclosureIC411 - TEFC
Frame324T
Output40 HP (30 kW)
Rated speed1770 RPM
Slip0.0167
Rated voltage230/460 V
Rated current94.2/47.1 A
L. R. Amperes575/287 A
LRC6.1x(Code G)
No load current34.0/17.0 A
Rated torque119 ft.lb
Locked rotor torque2.29
Breakdown torque2.4
Locked rotor time36s (cold) 20s (hot)
Moment of inertia (J)9.16 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 level²66.0 dB(A)
Frame MaterialCast Iron
Impregnation MethodDip and Bake Polyester
Main terminal box holeNPT 2"
Terminal BlockWithout
DrainRubber, automatic
Shaft MaterialSAE 1040/45 Carbon Steel
PaintingRAL 5009 203A (ISO 12944 - C2)
Grounding LugsSingle
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