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category:
General Purpose
manufacturer:
Weg
mpn:
45012ET3H586/7-W22
subcategory:
Tefc Cast Iron
weight:
4628
Product Description
Weg - 45012ET3H586/7-W22
Catalog Number:5012ET3H586/7-W22
StandardNEMA MG-1
Frequency60 Hz
Voltage575 V
Number of poles6
Degree of ProtectionIP55
Synchronous speed1200 RPM
Output rating450 HP
MountingF-1
FlangeWithout
Terminal box¹Left position
EnclosureIC411 - TEFC
Frame586/7T
Output450 HP (330 kW)
Rated speed1193 RPM
Slip0.0058
Rated voltage575 V
Rated current426 A
L. R. Amperes2596 A
LRC6.1x(Code G)
No load current176 A
Rated torque1980 ft.lb
Locked rotor torque2
Breakdown torque2.1
Locked rotor time45s (cold) 25s (hot)
Moment of inertia (J)368 sq.ft.lb
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 level²77.0 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 materialAluminum
Bearing capYes- Bearing Cap
Balancing Method1/2 Key
Drip CoverWithout
Overload protector (phenolic)Without overload protector
Connection Cables Quantity6
Shaft Locking DeviceWithout
Regreasing SystemAt Drive end and Non-drive end
Space Heater Voltage200 - 240 V