SQN7... servo motor
Electric actuator for upper air damper and fuel regulating valve of small and medium-sized power fuel or gas burners
Product features
1. The synchronous motor drives the shaft and cam drum through a transmission mechanism,
2. The switch positions of each limit and auxiliary switch can be adjusted through the cam discs allocated within the driving range.
3. Some actuator variants are equipped with electronic connection modules, which are connected to external instruments such as limit and auxiliary switches and regulators.
Specification parameters
Working voltage AC 230V, -15%/+10%
AC 115V, -15%/+10%
Adjust the angle to 160 ° high, with a scale range of 0... 130 °
Protection category II
The protection level is IP40 under the corresponding specifications of cable entry and bolt fixation
Working environment operating standard DIN EN 60721-3-3
Climate condition level 3K5
Mechanical condition level 3M2
Temperature range -20...+60 ℃
Humidity<95% rF
Weighing approximately 500g