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Schneider Electric VM Series PopTop™ Modulating Valves

Modulating Valves
VM Series PopTop™

The Schneider Electric Modulating PopTop™ Series valve actuator assemblies are designed for closed hydronic heating and cooling systems. The Modulating PopTop is used to control fluid flow in fan coil units, VAV reheat, unit ventilators, AHUs and radiant applications. The Modulating PopTop Proportional (P) type is compatible with any 0 to 10 Vdc or 4 to 20 mA signal with jumper selectable operating range and action resulting in precise positioning. The floating (T) type is compatible with any 24 Vac three-wire signal when three minute time-out logic resides in the valve actuator or system controller. The Modulating PopTop valve assemblies allow the actuator to be snapped on to, or off from, the valve body. The actuator can be mounted after the valve body has been installed into the system without the need for linkages or calibration. Available in standard (non-spring return) and spring return modulating actuators. The two-way spring return modulating actuators are provided in either normally open or normally closed operation. The three-way valves are available in normally closed operation only. Valve body reversal provides normally open flow for three-way valve bodies.

• Magnetic clutch to maximize the life of the motor and gear train
• Manual operating lever/position indicator facilitates field setup
• Easy to use lever terminal blocks
• Actuator can be installed after the valve body
• Three wire floating and 0 to 10 Vdc or 4 to 20 mA proportional available
• Spring return will return actuator to normal position when the power is lost for more than two minutes

 

 

1 When ordering valve body only: use the first six positions to configure the valve.
2 When ordering actuator only: use the last seven positions to configure the actuator.
Prefex with the letter “A.”
3 Voltage A = 24 Vac Only Electrical Leads 00 = No leads Temperature Ratings 3 = General Temperature This feature is standard for spring return actuators. It must be included in the part number.
4 Should not be used with thermostats/controllers unless they have a timeout feature.

Select a link under the "item" tab below to order.

Table 1Table 2Table 3Table 4Table 5Table 6Table 7Table 8Table 9
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Table 1Body Type
MModulating
Table 2Options
NonSpring Return Actuators
TThree-Wire Signal Time-Out
Spring Return Actuators
TTime-Out 3
Table 2Valve Size
22-Way
33-Way
2½”
3¾”
41”
51-¼”
Table 3Connection Type Availability
1Sweat
2Threaded NPT
3Threaded Rp (Metric)
5SAE Flare
Table 4CV Size
1 1.0 1, 2, 3, 5
2 2.0 1, 2, 3, 5
3 4.0 1, 2, 3
7.5 1, 2, 3
7
8.0 1
Table 2Actuator Type
TThree-wire Floating
PProportional, 0-10 Vdc, 0-5 Vdc,5-10 Vdc or 4-20 mA, Jumper Selectable
Table 3Action
1Spring Return Normally closed
2Spring Return Normally opened
3Non-Spring Return
Table 4Temperature Ratings
3General Temperature
Table 5Voltage
A24 Vac Only
Cat #ActionOptionPositionActuator Type
AT13A00TSpring ReturnWith Time- OutN.C.Three Wire Floating
AT23A00TSpring ReturnWith Time- OutN.O.Three Wire Floating
AT33A000Non-Spring ReturnNoneThree Wire Floating
AT33A00TNon-Spring ReturnWith Time- OutThree Wire Floating
AP13A000Spring ReturnNoneN.C.Proportional
AP23A000Spring ReturnNoneN.O.Proportional
AP33A000Non-Spring ReturnNoneProportional


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