Honeywell M6435A1004 Spring Return Floating Cartridge Globe Valve Actuator

Cartridge Globe Valve Spring Return Actuators are compact electric actuators designed for individual room control, offering floating or modulating control for V5852 and V5862 two-way valves, as well as V5853 and V5863 three-way valves.

Features
Stem actuator retracts up on power failure. Fail safe mode depends on valve seat rest position.
Suitable for Excel/IRC system or other controllers providing specified signals.
Magnetic coupling for torque limitation independent of voltage supply and self-adjustment of the close-off port.
No mounting tools required.
Compact size allows installation in limited space of fan coil units, induction units, and small reheaters or recoolers.
Visual position indication (red disk).

Specifications
Actuator Type: Valve, Hvac
Torque/Force: 40.5 lbf
Fail Safe mode: Spring Return, operator retracts up
Fail Safe Mode: (Normally open for 1/2 in. and 3/4 in. V5852 and V5862. Normally closed for all other V58XX valves.)
Control Signal: SPDT 2-position, Floating
Supply Voltage: 24 Vac +20%, -15%
Number of Internal Auxiliary Switch: 0
Switches: no
Medium Temperature:266 F Maximum
Manual Operation: None (use valve dust cap)
Spring Return/Force: 40.5 lbf
Stroke: ¼ inch
Mounting: Threads onto V58xx valve
Frequency: 50, 60 Hz
Spring Return Direction: Stem UpSpring Return Timing: 10 Sec
Timing, Nominal Driving @ 60 Hz (sec): 50 Sec
Temperature Range: 32 F to 122 F