Weg Electric 00118ST3QIE143T-W22, 1 Hp, 1800 Rpm, 143/5T FR, 460 Vac, TEFC, 3 PH, Foot-mounted, NEMA Premium Efficiency.

00118ST3QIE143T-W22, 1 Hp, 1800 Rpm, 143/5T FR, 460 Vac, TEFC, 3 PH, Foot-mounted, NEMA Premium Efficiency.

Engineering Data

Standard NEMA MG-1
Frequency 60 Hz
Voltage 460 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 1 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 143/5T
Output 1 HP (0.75 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1760 rpm
Slip 2.22 %
Rated voltage 460 V
Rated current 1.47 A
L. R. Amperes 12.6 A
LRC 8.6x(Code M)
No load current 0.940 A
Rated torque 2.98 ft.lb
Locked rotor torque 290 %
Breakdown torque 350 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 0.1172 sq.ft.lb
Design B
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 51.0 dB(A)