Brochure
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MOTORIZED ZONE VALVES
Z1 NC actuator fits on Z2 and Z3 series
valve bodies with the push of a button.
Two position spring return normally closed.
Power: 24, 120, 208, 230 & 277 VAC.
Power consumption: 5 W, 7 VA.
Rating of auxiliary switch contacts:
24 VAC: 0.0 A min, 0.4 A max (24 V).
120-277 VAC: 0.25 A min, 5.0 A max (250 V).
UL873, cUL Listed & CE.
UL 1995 sec.18 air plenums and ducts.
US Patent 7,048,251.
Z1
Normally Closed
tech. broch. 01115
Code Description Pk Lbs USD
Z111000 24V with micro-switch 18" wire 10 11 138.70
Z116000 120V with micro-switch 6" wire 10 11 138.70
Z113000 208V with micro-switch 6" wire 10 11 166.00
Z114000 230V with micro-switch 6" wire 10 11 166.00
Z115000 277V with micro-switch 6" wire 10 11 166.00
Z151000 24V w/micro-switch terminal block 10 11 143.90
Z121000 24V without micro-switch 18" wire 10 11 128.50
Z126000 120V without micro-switch 6" wire 10 11 128.50
Z123000 208V without micro-switch 6" wire 10 11 155.90
Z124000 230V without micro-switch 6" wire 10 11 155.90
Z125000 277V without micro-switch 6" wire 10 11 155.90
Z1 NO actuator fits on Z2 series valve
bodies with the push of a button.
Two position spring return normally opened.
Power: 24, 120, 208, 230 & 277 VAC.
Power consumption: 5 W, 7 VA.
Rating of auxiliary switch contacts:
24 VAC: 0.0 A min, 0.4 A max (24 V).
120-277 VAC: 0.25 A min, 5.0 A max (250 V).
UL873, cUL Listed & CE.
UL 1995 sec. 18 air plenums and ducts.
US Patent 7,048,251.
Z1
Normally Opened
tech. broch. 01115
Code Description Pk Lbs USD
Z131000 24V with micro-switch 18" wire 10 11 151.60
Z136000 120V with micro-switch 6" wire 10 11 151.60
Z133000 208V with micro-switch 6" wire 10 11 178.90
Z134000 230V with micro-switch 6" wire 10 11 178.90
Z135000 277V with micro-switch 6" wire 10 11 178.90
Z141000 24V without micro-switch 18" wire 10 11 141.40
Z146000 120V without micro-switch 6" wire 10 11 141.40
Z143000 208V without micro-switch 6" wire 10 11 168.70
Z144000 230V without micro-switch 6" wire 10 11 168.70
Z145000 277V without micro-switch 6" wire 10 11 168.70
The Z-one™ valve is a truly universal zone valve that can be used in a
wide range of commercial and residential applications; from fan coils to
baseboard, radiant to high rise, the Z-one™ is the professional’s valve
of choice. The Z-one™ can be used in both chilled or hot water and low
pressure steam applications. With Delta P close off pressures of up to 75
PSI, the Z-one™ outperforms all other zone valves. The Z-one™ is available
in sizes from ½” to 1 ¼” sweat or NPT connections on valve body, with
removable actuator available in 24 to 277 voltages.
Some models of Z-one™ actuators contain an auxiliary micro-switch to
operate other devices. The 24 V actuators use a sealed reed switch, patent
pending, which has been produced specifically for use with relays, boiler
contacts (TT) and DDC systems. It requires no minimum current load. The
120 V - 277 V actuators, and actuator model number Z111000 HCS for
applications requiring greater than 400 mA, use a conventional micro-switch
with silver contacts. The auxiliary switch is activated when the valve is 60%
open or when the actuator is manually opened.
r,@MT@KNODMHMF-NQL@KKXBKNRDC@BST@SNQ
NMKX The valve can be opened manually by
moving the lever for opening it. When the power
is restored the manual control is automatically
overridden. The auxiliary switch in 24 V actuators
is tripped when the unit is put into manual open
position. This helps during start up to check if the
wiring is correct without firing the valve electrically
with the thermostat.
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A simple push of the button makes it easy to remove it from the body of the
valve for maintenance or replacement operations. Warning: the actuator can
only be used with valve bodies Z2-Z3 series.
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The actuator is fitted with a special mechanism for gradual movement of the
valve paddle which provides smooth and quiet constant operation. Power-
on full stroke run time is 60 seconds with 6 second power-off return time
eliminating the effects of water hammer.
Function