Weg Electric 03018ET3E286HP-W22, 30 Hp, 1800 Rpm, 286HP Frame, 230/460//380 Vac, TEFC, 3 PH, Footless, W22 P Base NEMA Premium Efficiency.

03018ET3E286HP-W22, 30 Hp, 1800 Rpm, 286HP Frame, 230/460//380 Vac, TEFC, 3 PH, Footless, W22 P Base NEMA Premium Efficiency.

Engineering Data

Line of vertical motors with flange type P. For application on irrigation pumps, water treatment, petrochemical industry, among others, in environments with dust and humidity demanding high torque.

Product features
Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 230/460//380 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 30 HP
Mounting Footless
Flange P
Mounting W-6
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 286HP
Output 30 HP (22 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1765 rpm
Slip 1.94 %
Rated voltage 230/460 V
Rated current 70.2/35.1 A
L. R. Amperes 428/214 A
LRC 6.1x(Code G)
No load current 26.0/13.0 A
Rated torque 89.3 ft.lb
Locked rotor torque 240 %
Breakdown torque 240 %
Locked rotor time 36s (cold) 20s (hot)
Moment of inertia (J) 5.85 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 W-6
Rotation¹ Both (CW and CCW)
Noise level² 63.0 dB(A)