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M6435; M7435
Cartridge Globe Valve Spring
Return Actuators are small electric
actuators for individual room
control that provide floating or
modulating control of 1/2 and 3/4
in. V5852, V5862 two-way or
V5853, V5863 three-way valves.
SPECIFICATIONS
Actuator Type .......................................Valve
Control Signal ....................................... Floating; 0-10 Vdc or
2-10 Vdc modulating
Fail Safe Mode .....................................Spring Return, operator
retracts up (Normally open for
1/2 in. and 3/4 in. V5852 and
V5862. Normally closed for all
other V58XX valves.)
Cable Entry ..........................................Threaded conduit connector
Electrical Protection .............................Class I Insulation (24 Vac)
Ingress Protection Rating .....................IP54
Electrical Connections .........................Screw terminals
Feedback ............................................. No
Frequency ............................................ 50 Hz, 60 Hz
Manual operation .................................Use valve dust cap
Mounting ..............................................Threads onto V58XX valve
bonnet
Stroke ................................................... 1/4 in. (6 mm)
Supply Voltage ..................................... 24 Vac +20%, -15%
Number of Internal Auxiliary Switch .....0
Materials ............................................... Low Maintenance Plastic
Housing
Operating Humidity Range (% RH) ......5 to 95% RH
Medium Temperature ...........................266 F Maximum (130 C
Maximum)
Ambient Temperature Range ............... 32 F to 122 F (0 C to 50 C)
Storage Temperature Range ................ -40 F to 158 F (-40 C to 70 C)
Weight .................................................. 1.1 lb (0.5 kg)
Includes ...............................................1/2 in. conduit hub
APPROVALS
Underwriters Laboratories, Inc. ........... UL94-5V
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).
DIMENSIONS DIAGRAM
5
(126)
1-5/16
(33)
3-3/16 (81)
M19615
4-1/4 (108)
Unitary Valve Actuator
M6435; M7435