ĐỘNG CƠ ĐÓNG MỞ CỬA GIÓ M9300 SERIES – JOHNSON CONTROLS

M9310 / VA9310 Series Electric Non-Spring Return Actuators 
The M9310/VA9310 Series Electric Non-Spring Return Actuators provide control of dampers in HVAC also control of valves with ISO Flange mounting such as VG1000 valve. All actuators in this series provide 88 lb·in (10 N·m) rated torque
Automatic Signal Input Detection, On/Off, Floating, and Proportional Control with Adjustable Span and Offset. 100,000 Cycles and 2.5 Million Repositions
Model Number : 
M9310-HGA-3, VA9310-HGA-3, VA9308,VA9310, VA9316, VA9320,VA9335