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Product details
manufacturer: Weg
mpn: TEN016636
weight: 536
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 NumberEN016636
StandardNEMA MG-1
Frequency60 Hz
Voltage230/460//380 V
Number of poles2
Degree of ProtectionIP55
Synchronous speed3600 RPM
Output rating40 HP
MountingF-3
FlangeWithout
Terminal box¹Top
EnclosureIC411 - TEFC
Frame324TS
Output40 HP (30 kW)
Rated speed3560 RPM
Slip0.0111
Rated voltage230/460 V
Rated current92.6/46.3 A
L. R. Amperes583/292 A
LRC6.3x(Code G)
No load current26.0/13.0 A
Rated torque59.0 ft.lb
Locked rotor torque2.5
Breakdown torque2.4
Locked rotor time39s (cold) 22s (hot)
Moment of inertia (J)4.90 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 level²76.0 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
Winding thermal protectionThermostat - 2 wires 1 per phase 155°C
Regreasing SystemAt Drive end and Non-drive end