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Product details
category: General Purpose
manufacturer: Weg
mpn: 00309ET3H215T-W22
subcategory: Tefc Cast Iron
weight: 182
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 Number0309ET3H215T-W22
StandardNEMA MG-1
Frequency60 Hz
Voltage575 V
Number of poles8
Degree of ProtectionIP55
Synchronous speed900 RPM
Output rating3 HP
MountingF-1
FlangeWithout
Terminal box¹Left position
EnclosureIC411 - TEFC
Frame213/5T
Output3 HP (2.2 kW)
Rated speed870 RPM
Slip0.0333
Rated voltage575 V
Rated current3.64 A
L. R. Amperes24.8 A
LRC6.8x(Code K)
No load current2.17 A
Rated torque18.1 ft.lb
Locked rotor torque2.29
Breakdown torque2.75
Locked rotor time79s (cold) 44s (hot)
Moment of inertia (J)2.11 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 level²52.0 dB(A)
Frame MaterialCast Iron
Impregnation MethodDip and Bake Polyester
Main terminal box holeNPT 1"
Terminal BlockWithout
DrainRubber, automatic
Shaft MaterialSAE 1040/45 Carbon Steel
PaintingRAL 5009 207A (ISO 12944 - C2)
Grounding LugsSingle
Fan Cover materialSteel
Tropicalized PaintingWithout
Fan materialPlastic
Bearing capNo-Without Bearing Cap
Balancing Method1/2 Key
Drip CoverWithout
Overload protector (phenolic)Without overload protector
Connection Cables Quantity6
Shaft Locking DeviceWithout