SQM9... servo motor
This actuator is connected to the electronic air-fuel ratio control LMV5 and is mainly used to control gas flow, fuel, and combustion air volume based on load.
The main application areas are large and medium-sized power fuel and gas burners, as well as thermal process equipment.
Product features
1. The SQM9 actuator is known for its sturdy mechanical structure and high-precision transmission mechanism.
2. Control and position feedback are achieved through the bus system (CAN).
3. The actuator is driven by a stepper motor and can be positioned with a resolution of 0.1 °.
4. The operating time of the regulating device can be changed through the basic equipment of the automatic stage.
Specification parameters
Working voltage AC 2x12 V
Power consumption 40VA
Maximum adjustment angle of 90 °·
Repetitive accuracy ± 0.8 °
Protection category III complies with EN60730-1
Protection level IP66, in accordance with EN 60529, when using the corresponding cable entry specifications
Working environment operation standard IEC 60721-3-3
Climate condition level 3K3
Mechanical condition level 3M3
Temperature range -20...+60 ° C
Humidity<95% r. F
Weight is approximately 7.2Kg
Service life: 250000 start-up cycles (off → on → off) under rated torque load conditions throughout the entire rotation angle range
2000.000 adjustment cycles under 75% rated torque load conditions within a 10 ° rotation angle range.