Johnson Controls VA-7150-1001 Elec Act, 90 in.-lb., Floating, 24VAC

24V 3WIRE INCREMENTAL ELEC ACT

The Johnson Controls VA-7150-1001 Elec Act, 90 in.-lb., Floating, 24VAC, is a 24-volt actuator that has microprocessor-based control system. The pointer action is side to side.

Featuring a compact, low profile design and a 15:1 speed ratio, the ElecAct® 80 Series vertical actuator is designed to meet vault door automation requirements.

The VA7150 series of electric actuators are designed for use where speed is paramount.

The VI-Series is Johnson Controls's first volume actuation platform. Incorporating many of the features found in our popular DynaMax® line of linear solenoids, the VI-series delivers an industry-leading combination of size, force, range, and stroke at a reduced cost. It all adds up to reliability you can count on.

An incremental rotary dial is used to change the set point. A two-wire design eliminates the separate power supply and a three-wire design is no longer needed in a standard circuit NEMA 4X enclosure with a smooth, light gray powder coat finish. A double pole, single throw E-stop is included in the starter kit.

Voltage is the amount of energy in a circuit, and current is the rate of energy transfer through a given area. In an incremental linear actuator, the force is created by holding two magnetic poles close to one another across a non-ferromagnetic surface. The polarity of the current in the wire determines which pole is attracted to which. As a result, when electricity flows in a wire, a magnetic field is created around the wire, pushing together the magnets attached at both ends. This generates sufficient force to move pipes or other similarly sized objects that have been affixed to one end (commonly referred to

The VA-7100 series electromechanical actuators offer a large operating speed difference. These actuators will allow the user to switch from a large force to a small force with just a pull of the handle. Operating from 24VAC or DC, they have been designed to meet all applicable international EMC standards and are available in a through bore version for mounting directly on a DIN rail. The entire VA-7100 family of products is available with a built-in potentiometer or special stopper version for use as a limit or home position sensor.

The VA-7150 Series is a family of current-limiting, heavy-duty reversing contactors, designed for both AC and DC control of electric air conditioning systems. PARAMETRIC SELECTABLE TRANSFER FUNCTION provides adjustable multi-turn contactor characteristics to provide user programmability for load requirements.

The Johnson Controls VA-7150-1001 Variable Actuator is a 90 In.-Lb. Linear Air Actuator delivering up to 1500 In.-Lbf. of force. The actuator incorporates a floating function which permits smooth system operation over a wide range of air pressures.

The VA-7150 is a plus position, plus speed, direct-acting, spring-return actuator.

Always there to help make your HVAC systems more comfortable, efficient, and environmentally responsible. The Johnson Controls line of the most recognized brand name electronic controls for gas furnace, heat pump, boiler or other forced air heating system makes it easy for building owners to provide precisely controlled comfort to their customers.

The VA-7150 series float actuator is a battery-powered, oil-filled, linear actuator with 360 degree travel and an IP54 rating. Available in 4 models ranging from 90 inch-pound to 200 inch-pound, the VA7100 series makes for a great choice for your application.