Weg Electric 02012ET3ECT286T-W22, 20 Hp, 1200 Rpm, 284/6T Frame, 230/460//380 Vac, TEFC, 3 PH, Foot-mounted, W22 Cooling Tower NEMA Premium Efficiency.

02012ET3ECT286T-W22, 20 Hp, 1200 Rpm, 284/6T Frame, 230/460//380 Vac, TEFC, 3 PH, Foot-mounted, W22 Cooling Tower NEMA Premium Efficiency.

Engineering Data

These TEFC and TEAO motors are built according to NEMA standards and designed for operation in 100% humidity and the most corrosive environments.

Product features
Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 230/460//380 V
Number of poles 6
Degree of Protection IP55
Synchronous speed 1200 rpm
Output rating 20 HP
Mounting Foot-mounted
Flange Without
Mounting F-2
Terminal box¹ Right position
Enclosure IC411 - TEFC

Frame 284/6T
Output 20 HP (15 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1175 rpm
Slip 2.08 %
Rated voltage 230/460 V
Rated current 48.4/24.2 A
L. R. Amperes 300/150 A
LRC 6.2x(Code G)
No load current 19.0/9.50 A
Rated torque 89.4 ft.lb
Locked rotor torque 229 %
Breakdown torque 260 %
Locked rotor time 28s (cold) 16s (hot)
Moment of inertia (J) 9.16 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-2
Rotation¹ Both (CW and CCW)
Noise level² 59.0 dB(A)