Azbil ACTIVAL VY54X0F Series Specifications & Instructions

with Flanged-End Connection (JIS 10K / FC200)
General
ACTIVAL Model VY54X0F is a series of motorized three-way
valves with flanged connection. The valve and the actuator
are integrated in a single unit.
The valve size ranges from DN50 (2") to DN80 (3"), and the
valve body rating corresponds to JIS* 10K.
The actuator has a reversible synchronous motor, which
operates at a low voltage of 24 V AC.
4 kinds of control signals are available to operate the
ACTIVAL.
Nominal 135 Ω feedback potentiometer (built-in)
1.
provides proportional control in combination with a DDC*
™
controller (e.g., Infilex
Nominal 135 Ω resistance input
2.
provides proportional control in combination with a
proportional electric controller (e.g., Neostat
TY900XZ, Model T991).
3. 4-20 mA DC input
provides proportional control in combination with a DDC
controller (e.g., Infilex GC Model WY5111, Model R15).
4. 2-10 V DC input
provides proportional control in combination with a DDC
controller (e.g., Infilex AC Model WY5117).
Features
•
Compact and lightweight.
•
Valve and actuator integrated in a single unit.
•
A variety of control signals available:
- Nominal 135 Ω feedback potentiometer
- Nominal 135 Ω resistance input
- 4-20 mA DC input
- 2-10 V DC input
ACTIVAL
Motorized Three-Way Valve
GC Model WY5111).
™
Model
™
Notes:
∗
JIS: Japanese Industrial Standards
∗
DDC: Direct digital control
•
Durable design.
•
Low power consumption.
•
Linear flow characteristics.
•
2-10 V DC output (for position feedback) available with
4-20 mA DC input type and 2-10 V DC input type.
IMPORTANT:
To control ACTIVAL with a third-party controller,
please consult with Azbil Corporation's sales
personnel.
1
AB-6303
Specifications/Instructions