SQN7. Electric actuators for the control of damper blades and gas or oil valves in small- and medium-sized burners. Especially suitable for OEMs, who want to combine this actuator with their products.
This manual covers the safe handling, assembly, and installation of the SQN70, SQN71, SQN74 and SQN75 actuator series. It includes warnings, compliance with EEC low‑voltage and EMC directives, ISO 9001/14001 certification, and UL/CE markings.
Detailed sections describe the mechanical construction, electrical data, mounting dimensions, connector pin assignments, and performance parameters such as torque, speed, and power consumption. The document also provides part numbers for mounting hardware and guidance for connecting to control systems. This manual is written in Chinese.
| Frequency | 50‑60 Hz |
|---|---|
| IP Rating | IP 40 (SQN70/71) / IP 20 (SQN74/75) |