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category:
Pump Motors
manufacturer:
Weg
mpn:
02018ET3E256TC-SG
subcategory:
Aegis Inside
weight:
257
Product Description
Weg - 02018ET3E256TC-SG W01 is a Rolled Steel motor that is perfect for applications where performance, robustness and light-weight are required in an all-one solution.
Additional Information
Catalog Number2018ET3E256TC-SG
StandardNEMA MG-1
Frequency60 Hz
Voltage230/460//190-220/380-415 V
Number of poles4
Degree of Protection12
Synchronous speed1800 RPM
Output rating20 HP
MountingF-1
FlangeC
Terminal box¹Left position
EnclosureIC411 - TEFC
Frame254/6TC
Output20 HP (15 kW)
Rated speed1765 RPM
Slip0.0194
Rated voltage230/460 V
Rated current49.4/24.7 A
L. R. Amperes331/165 A
LRC6.7x(Code H)
No load current22.2/11.1 A
Rated torque59.5 ft.lb
Locked rotor torque2.7
Breakdown torque3
Locked rotor time28s (cold) 16s (hot)
Moment of inertia (J)2.64 sq.ft.lb
DesignB
Insulation ClassF
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 level²68.0 dB(A)
Frame MaterialRolled Steel
Impregnation MethodDip and Bake Polyester
Main terminal box hole1.732"
Terminal BlockWithout
DrainRubber, automatic
Shaft MaterialSAE 1040/45 Carbon Steel
PaintingMunsell N 1 - Matte 207N (ISO 12944 - C2)
Grounding LugsSuperior
Fan Cover materialSteel
Tropicalized PaintingWithout
Fan materialPlastic
Bearing capYes- Bearing Cap
Balancing MethodIP55
Drip Cover1/2 Key
Overload protector (phenolic)Without
Connection Cables QuantityWithout overload protector
Regreasing SystemAt Drive end and Non-drive end
Bolt MaterialCarbon Steel
Resilient BaseWithout