Weg Electric 01012ET3HCT256T-W22, 10 Hp, 254/6T Frame,1200 RPM, 575 Vac, TEFC, 3 PH, Foot-Mounted, W22 Cooling Tower NEMA Premium Efficiency.

01012ET3HCT256T-W22, 10 Hp, 254/6T Frame,1200 RPM, 575 Vac, TEFC, 3 PH, Foot-Mounted, W22 Cooling Tower NEMA Premium Efficiency.

Engineering Data

These TEFC motors are built according to NEMA standard, and designed to operate with 100% of humidity in the most corrosive environments. All the line is certified for use with frequency inverter, and can operate in both the horizontal and vertical position. The Cooling Tower was tested according to the IEEE 112, method B, and it has efficiency values certified by UL (CSA C390). They ensure high efficiency levels with high torque, even at low speeds.

Product features
Standard NEMA MG-1
Frequency 60 Hz
Voltage 575 V
Number of poles 6
Degree of Protection IP55
Synchronous speed 1200 rpm
Output rating 10 HP
Mounting Foot-mounted
Flange Without
Mounting F-2
Terminal box¹ Right position
Enclosure IC411 - TEFC

Frame 254/6T
Output 10 HP (7.5 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1175 rpm
Slip 2.08 %
Rated voltage 575 V
Rated current 10.6 A
L. R. Amperes 69.2 A
LRC 6.5x(Code H)
No load current 4.80 A
Rated torque 44.7 ft.lb
Locked rotor torque 229 %
Breakdown torque 280 %
Locked rotor time 46s (cold) 26s (hot)
Moment of inertia (J) 4.43 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)