| Product model: | |
|---|---|
| Quantity: | |
LKS 210-21 (B1-15S2)
Honeywell
Precise Positioning Control
Enables accurate positioning of burner dampers and gas butterfly valves, ensuring stable combustion control and energy efficiency.
Integrated Cam Adjustment
Four preset cams (Red, Blue, Orange, Black) for quick, reliable adjustment:
Red (90°): Full open position (2-stage operation)
Blue (0°): Fully closed position when burner is shut down
Orange (15°): Ignition and minimum output position
Black (85°): 2nd stage fire indication (status panel)
Simple Drive System
Requires no feedback system, reducing control system complexity and cost.
High Torque Output
Delivers strong torque even at low speeds and standstill—ideal for heavy-duty burner damper and valve control.
Static Position Hold
Maintains the current position securely, preventing unwanted movement or step loss.
Flexible Drive Modes
Supports full-step, half-step, and micro-step operation to meet a variety of application requirements.
Quick Operation
Rotates 90° in approximately 15 seconds for fast and efficient burner operation.
Voltage: 200-240V AC
Frequency: 50-60Hz
Rotation Angle: 0°-90°
Rotation Time: ~15 seconds for 90° rotation
Preset Cams:
Red: 90° (full open)
Blue: 0° (full closed)
Orange: 15° (ignition/min output)
Black: 85° (2nd stage fire indicator)
This servo motor is specially designed for:
Riello/Riyalo Gas Burners: Models RS70, RS100, RS130
Industrial Gas Burners: For precise control of air dampers and gas butterfly valves
Combustion Systems: Enhances combustion efficiency and safety in industrial heating equipment
HVAC Systems: Where precise airflow and gas control are critical
