Weg Electric 00136ET3ER143TC-W22, 1 Hp, 3600 Rpm, 143/5Y FR, 230/460//380 Vac, TEFC, 3 PH, Footless, NEMA Premium Efficiency.

00136ET3ER143TC-W22, 1 Hp, 3600 Rpm, 143/5Y FR, 230/460//380 Vac, TEFC, 3 PH, Footless, NEMA Premium Efficiency.

Engineering Data

Standard NEMA MG-1
Frequency 60 Hz
Voltage 230/460//380 V
Number of poles 2
Degree of Protection IP55
Synchronous speed 3600 rpm
Output rating 1 HP
Mounting Footless
Flange C
Mounting W-6
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 143TC
Output 1 HP (0.75 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3500 rpm
Slip 2.78 %
Rated voltage 230/460 V
Rated current 2.88/1.44 A
L. R. Amperes 23.6/11.8 A
LRC 8.2x(Code L)
No load current 1.42/0.710 A
Rated torque 1.50 ft.lb
Locked rotor torque 320 %
Breakdown torque 400 %
Locked rotor time 39s (cold) 22s (hot)
Moment of inertia (J) 0.0332 sq.ft.lb
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 W-6
Rotation¹ Both (CW and CCW)
Noise level² 68.0 dB(A)