Schneider Electric MS40-7043 Damper/Valve ActuatorThe Schneider Electric MS40 7043 Damper Valve Actuator delivers precise modulation for dampers and globe valves. This electric actuator is designed for modulating, proportional control with a spring return operation, offering reliable fail safe performance in HVAC applications. Powered by 24 Volt AC and 2230 Volt DC, with a control signal range of 2 to 10 VDC or 420 mA, it supports flexible integration into building automation systems. The unit

0–100 PSI (AC) / 0–40 PSI (DC)

Its compact form fits neatly near boilers

natural/manufactured gas

The brass body resists wear and corrosion

rugged control module delivers consistent sequencing across multiple channels

provides 100 PSI protection

Design: Swept wing profile reduces turbulence

This 3/4 inch valve features soldered x soldered end connections and an electric actuator for reliable

Open 3/8" base valve provides reliable gas flow control for standard Goodman furnace and air handler configurations

With a compact footprint of 9-7/16 inches long

it delivers reliable performance when temperature limits are reached

pilot-operated valve designed for reliable hot water control