Weg Electric 01518ET3H160L-W22, 20 Hp, 1800 Rpm, 160L Frame, 575 Vac, TEFC, 3 PH, Foot-mounted, W22 Tru-Metric IE3.

01518ET3H160L-W22, 20 Hp, 1800 Rpm, 160L Frame, 575 Vac, TEFC, 3 PH, Foot-mounted, W22 Tru-Metric IE3.

Engineering Data

Standard NEMA MG-1
Frequency 60 Hz
Voltage 575 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 20 HP
Mounting Foot-mounted
Flange Without
Mounting B3L(E)
Terminal box¹ Right position
Enclosure IC411 - TEFC

Frame 160L
Output 20 HP (15 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1780 rpm
Slip 1.11 %
Rated voltage 575 V
Rated current 20.0 A
L. R. Amperes 166 A
LRC 8.3
No load current 9.36 A
Rated torque 59.0 ft.lb
Locked rotor torque 300 %
Breakdown torque 330 %
Locked rotor time 39s (cold) 22s (hot)
Moment of inertia (J) 2.88 sq.ft.lb
Design N
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Duty Cycle 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 B3L(E)
Rotation¹ Both (CW and CCW)
Noise level² 64.0 dB(A)