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category:
Severe Duty
country_of_origin:
MX
manufacturer:
Weg
mpn:
00312ST3HIE213TC-W22
subcategory:
Ieee 841
weight:
160
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 Number0312ST3HIE213TC-W22
StandardNEMA MG-1
Frequency60 Hz
Voltage575 V
Number of poles6
Degree of ProtectionIP55
Synchronous speed1200 RPM
Output rating3 HP
MountingF-1
FlangeC
Terminal box¹Left position
EnclosureIC411 - TEFC
Frame213TC
Output3 HP (2.2 kW)
Rated speed1175 RPM
Slip0.0208
Rated voltage575 V
Rated current3.53 A
L. R. Amperes24.7 A
LRC7.0x(Code K)
No load current2.20 A
Rated torque13.4 ft.lb
Locked rotor torque2
Breakdown torque2.8
Locked rotor time104s (cold) 58s (hot)
Moment of inertia (J)1.20 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 level²55.0 dB(A)
Frame MaterialCast Iron
Impregnation MethodDip and Bake Polyester
Main terminal box holeNPT 1"
Terminal BlockWithout
DrainType T, Threaded
Shaft MaterialSAE 1040/45 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
Balancing Method1/2 Key
Drip CoverWithout
Overload protector (phenolic)Without overload protector
Connection Cables Quantity3
Shaft Locking DeviceWithout
Regreasing SystemStainless Steel, at Drive end and Non-drive end
Bolt MaterialCarbon Steel
Joints SealMolykote
Foot flatness(0.005 pol) 0.127 mm