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Electric Volume Control Damper: 380V-50Hz Single-phase 220-50Hz 9) Operation environment: Temperature: integrated type:-10-+55°C discrete type:-25-+70°C Humidity:below85%, free of corrosive atmosphere in the surrounding ...

Zazp Zazn: and boiler feed water. 2. Model number 3. Main parameter (1) feedback signal: Ⅲ type 4~20 mA, II type 0~10 mA (2) Voltage of the power supply: single phase voltage 220V, 50HZ. (3) Humidity of the ...

SKD Series: environment temperature. 6. Requirement of control mode: automatically modulate to stop at the terminal 34° and alarm. If it is necessary to modulate for the ending position, it can be startup ...

SKD Series: torque: refer to sheet 1(or sheet 2 or sheet 3) 5. The actuator and controlling box are assembled separately in order to adapt the effect of the over-high environment temperature. 6. Requirement of ...

SKD Series: environment temperature. 6. Requirement of control mode: automatically modulate to stop at the terminal 34° and alarm. If it is necessary to modulate for the ending position, it can be startup ...

A+Z B+Z Series: Main Technical parameters The following parameters mainly apply to proportional modulating type; the 1, 2, 3, 4, 5, 6 rules are not suitable for remote controlled type and on-off type. 1. Input ...

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Electric Volume Control Damper