Product description
VA-7200 series actuators are one kind of the electric machine and matched with VA-3100 series valves. There has two types one is the ON/OFF valve and another is analogue valve. It also can be matched with the other valves by dfferent linkers.


Product features
Support material: die cast aluminum, Outer Cover material: PC engineering plastics;
Low power consumption, low noise, high output torque;
Forward and inverted direction action to match the different valve body;
Flexible combination with valve body to meet the needs of different pressure difference;
Magnetic hysteresis clutch motor, with a hysteresis clutch protection function, can produce a stable torque in the case of a standstill so that the valve can rest at any position;
The spring clip and the side clip connection valve body can choose, easy to assemble and disassemble;
The manual adjustment function, convenient installation and maintenance;
It can replace the fixed bracket according to demand, to fit a variety of body.
Technical parameters

	VA-7200-2500	VA-7200-4000
Driving Force(N)	2500N	4000N
Job type	Analog quantity
Working Voltage	24VAC±15%
Power Consumption	12VA
Weight(kg)	3.75
Input \ feedback signal	0~10V or 2~10V
Input / output signal	0~20mA or 4~20mA
Voltage input impedance	>100k
Current input impedance	<0.05k
Sensitivity	±0.2V
Valve connection size	Spring buckle, can also choose a bayonet splint
Max Journey Time(mm)	45
Running speed(Mm/s)	0.23(50Hz)
Height(mm)	345
Working Temperature	1oC~60oC,10%~95%RH Anti-Dewfall
Storage Temperature	20oC~85oC
Applicable valve range	Cast steel flange valve