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CG-EMA valve electric actuator is suitable for small and medium diameter butterfly valves, ball valves and other valves with 90° rotation and other similar equipment. As a stable and reliable quarter-turn actuator, it can be adapted to the needs of different control systems and different working environments. New appearance design, optimized module components, more reasonable internal layout of the actuator, lighter cathode, stronger practicability, and more flexible use. Safe and reliable manual design, emergency operation of the handle, manual and electric cannot be operated at the same time. This electric actuator has a good protection level and can meet the needs of various designs.
Main technical parameters
1. Power supply: The motor is three-phase AC380V/50Hz. The control is two-phase AC AC220V/50Hz. Optional power supply: AC110~440V, 50, 60Hz (please specify when ordering)
2. Ambient temperature: -20℃~+60℃, optional temperature: -40℃~+70℃
3. Relative humidity: no more than 90% (at 25℃)
4. Manual operation: handle emergency operation
5. Protection level: IP67IP:675, motor protection; built-in overheating protection switch. Class F insulation.
6. Structural design: The worm gear output shaft is integrated with special alloy steel, which has high strength and good wear resistance. The worm gear output shaft is integrated with high transmission accuracy.
7. Easy to use: No refueling, no inspection, waterproof and rust-proof, installation at any angle
Overall dimensions
MODEL | A | B | C | PCD1 | PCD2 | M1 | M2 | K*K |
CG-EMA05 | 168 | 153 | 140 | / | 50 | / | M6 | 11*11 |
CG-EMA10/15 | 207 | 165 | 154 | 50 | 70 | 157 | M8 | 17*17 |
CG-EMA20/40/60 | 260 | 180 | 190 | 70 | 102 | 245 | M10 | 22*22 |
CG-EMA100/200 | 280 | 190 | 230 | 102 | 125 | 360 | M12 | 27*27 |
Wiring diagram
Specifications
MODEL | MAX.Torque(N*m) | 90°Switching time(S) | Power | Voltage | Weight Kg |
CG-EMA05 | 50 | 20/60S | 15 | 2 | |
CG-EMA10 | 100 | 30/60S | 25 | 220V | 3 |
CG-EMA15 | 150 | 30 | 4.5 | ||
CG-EMA20 | 200 | 45 | 8 | ||
CG-EMA40 | 400 | 60 | 8.5 | ||
CG-EMA60 | 600 | 90 | 9 | ||
CG-EMA100 | 1000 | 120 | 17 | ||
CG-EMA200 | 2000 | 120 | 18 |
