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category:
Explosion Proof Motors
country_of_origin:
MX
manufacturer:
Weg
mpn:
15012XT3G504
weight:
2715
WEG Explosion-proof motor was especially designed to operate in environments with the presence of explosive atmospheres. It has robust construction, a flame retention system with gaps between the parts carefully designed, accurate machining on the terminal box and screws with high mechanical strength. It meets the requirements of explosive atmospheres like Division I/Zone 1. Motors are certified for VFD service.
Additional Information
Catalog Number15012XT3G504
StandardNEMA MG-1
Frequency60 Hz
Voltage460 V
Number of poles6
Degree of ProtectionIP55
Synchronous speed1200 rpm
Output rating150 HP
MountingF-1
FlangeWithout
Terminal box¹Left position
EnclosureIC411 - TEFC
Frame504/5T
Output150 HP (110 kW)
Rated speed1190 rpm
Slip0.83 %
Rated voltage460 V
Rated current174 A
L. R. Amperes1305 A
LRC7.5x(Code H)
No load current66.0 A
Rated torque662 ft.lb
Locked rotor torque260 %
Breakdown torque260 %
Locked rotor time75s (cold) 42s (hot)
Moment of inertia (J)134 sq.ft.lb
DesignB
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 level²73.0 dB(A)
Frame MaterialCast Iron
Impregnation MethodConstant Resin Flow
Main terminal box hole2xNPT 3"
Terminal BlockWithout
DrainSinterized, Exd
Shaft MaterialSAE 4140 Carbon Steel
PaintingRAL 5009 202P (ISO 12944 - C4)
Grounding LugsDouble
Fan Cover materialCast Iron
Tropicalized PaintingWithout
Fan materialAluminum
Bearing capYes- Bearing Cap
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
Bolt MaterialCarbon Steel