Weg Motors 14589483 W21 Explosion-proof Motor NEMA Premium Efficiency 1.5 HP 4P 143/5TC 3Ph 575 V 60 Hz IC411 - TEFC - Foot-mounted-00158XT3H145TC
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SKU
kpi004-00158XT3H145TC
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Product details
SKU:
kpi004-00158XT3H145TC
Weight (lbs):
74.900000
Manufacturer Part Number:
00158XT3H145TC
Manufacturer:
Weg
Product description
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 Number0158XT3H145TC
StandardNEMA MG-1
Frequency60 Hz
Voltage575 V
Number of poles4
Degree of ProtectionIP55
Synchronous speed1800 RPM
Output rating1.5 HP
MountingF-1
FlangeC
Terminal box¹Left position
EnclosureIC411 - TEFC
Frame143/5TC
Output1.5 HP (1.1 kW)
Rated speed1755 RPM
Slip0.025
Rated voltage575 V
Rated current1.64 A
L. R. Amperes14.6 A
LRC8.9x(Code L)
No load current0.960 A
Rated torque4.49 ft.lb
Locked rotor torque2.7
Breakdown torque3.5
Locked rotor time25s (cold) 14s (hot)
Moment of inertia (J)0.1303 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 level²51.0 dB(A)
Frame MaterialCast Iron
Impregnation MethodDip and Bake Polyester
Main terminal box holeNPT 3/4"
Terminal BlockWithout
Shaft MaterialSAE 1040/45 Carbon Steel
PaintingRAL 5009 202P (ISO 12944 - C4)
Grounding LugsSingle
Fan Cover materialSteel
Tropicalized PaintingWithout
Fan materialPlastic
Bearing capYes- Bearing Cap
Balancing Method1/2 Key
Drip CoverWithout
Overload protector (phenolic)Without overload protector
Connection Cables Quantity6
Shaft Locking DeviceWithout
Winding thermal protectionThermostat - 2 wires 1 per phase 155°C
Bolt MaterialCarbon Steel
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