Belimo Rotary Actuator SY4-230-3-T
Rotary actuator for butterfly valves
• Nominal torque 400 Nm
• Nominal voltage AC 230 V
• Control Open-close, 3-point
• with 2 integrated auxiliary switches
• Running time motor 21 s / 90°
• IP 67, Manual override with handwheel
• Connection with terminals
• For butterfly valves