Product Features

DZF-Y-type electric round Damper with DKJ series electric actuators,

Installation and maintenance easy, affordable.

Electric modulating Damper adjustable Damper opening degree, the control size of the wind

This class Damper flow resistance,Circulation ability,According to medium &

different temperature,You can also choose a different Damper material.

The main parameters of the actuator

· Input, output signal: 4～20mA DC or 0～10mA DC；

· Input channel resistance: 250 ohms；

· basic error:     ±2.5%；

· Dead ：      ≤3%（could adjusted according to system requirements）；

· Power supply voltage：single phase 220V 50Hz；

· Working ambient temperature:   -10℃～+55℃

· Working environment humidity: ≤95%，ambient air does not contain corrosive properties;

Size chart (see Figure II Table II)

  1、electric actuator  2、bracket  3、the baffle   4、Damper body