Weg Electric 00789EP3QCT254V2F1-W, 7 1/2 Hp, 254T Frame, 900/1800 RPM, 460 Vac, TEFC, 3 PH, Foot-mounted, W22 Cooling Tower High Efficiency.

00789EP3QCT254V2F1-W, 7 1/2 Hp, 254T Frame, 900/1800 RPM, 460 Vac, TEFC, 3 PH, Foot-mounted, W22 Cooling Tower High 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 Hz
Voltage 460 V
Number of poles 8/4
Degree of Protection IP55
Synchronous speed 900/1800 rpm
Output rating 1.75/7.5 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 254T
Output 7.5 HP (5.5 kW)
Number of Poles 8/4
Frequency 60 Hz
Rated speed 1780 rpm
Slip 1.11 %
Rated voltage 460 V
Rated current 9.30 A
L. R. Amperes 79.1 A
LRC 8.5x(Code K)
No load current 3.55 A
Rated torque 22.1 ft.lb
Locked rotor torque 260 %
Breakdown torque 360 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 2.62 sq.ft.lb
Insulation Class F
Service factor 1.15
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-1
Rotation¹ Both (CW and CCW)
Noise level² 64.0 dB(A)