Sontay... experts in Field Controls


		VA-DA - On/Off or Raise/Lower Actuators
		DESCRIPTION The VA-DA range of Actuators require a 24Vac/dc or 230Vac supply and can accept either an on/off or floating (raise/lower) control signal input. They are available in 4, 8, 16, 24 or 32Nm torque ratings and can have optional auxiliary switches fitted. The direction of rotation can be reversed and the angle of mechanical travel can be limited. FEATURES • Reversible rotation • Mechanically set rotation limits • On/off or floating input control signal • Up to five actuators can be connected in parallel


		VA-DM - Modulating Actuators
		DESCRIPTION The VA-DM range of Actuators require 24Vac/dc or 230Vac supply and accept a modulating control signal input. They are available in 4, 8, 16, 24 or 32Nm torque ratings and can have optional auxiliary switches fitted. The direction of rotation can be reversed and the angle of mechanical travel can be limited. FEATURES • Reversible rotation • Mechanically set rotation limits • 0-10Vdc or 4-20mA input control signal


		VA-Dx - Failsafe Actuators
		DESCRIPTION The VA-Dx.F range of Failsafe Actuators are available in a 15Nm torque rating, with auxiliary switches as an option. Rotation direction can be reversed and the angle of mechanical travel can be limited by up to 30º from each end. The spring-return operates when the supply voltage is removed.

This range includes: (click to view individual products)
VA - Damper, Valve and Failsafe Actuators	VB - Butterfly Valves and Actuators	VE - Plug & Seat Valve Assemblies

VR - Rotary Shoe Valves	VS - Gas Safety and Solenoid Valves	VT - Terminal/Fan Coil Valves and Actuators

VZ - Zone Valves and Actuators