Thermoelectric Control Valves DATA SHEET Spartan Peripheral Devices telephone: (450) 424-6067 • fax: (450) 424-6071 • email: [email protected] • website: www.spartan-pd.com Principles of Operation Spartan’s thermoelectric actuators (ME1607 normally open, ME1707 normally closed, ME1707S normally closed with switch) utilize a highly refined wax filled element with piston/stem and patented packless elastomer seal. They are silent, extremely compact, inherently fail safe and can operate on control valves for hot and cold water, and low pressure steam to 15PSI. A PTC (positive-temperature-coefficient) semi-conductive disc is both temperature control and heat source. The element expands in direct proportion to the amount of wax melted, driving the stem through its travel to open the valve. No other travel or thermostatic switches are required. Life expectancy is therefore in multiple decades and unconditionally guaranteed by Spartan Peripheral Devices for 5 years. Spartan Valve Bodies These actuators can be installed on a multitude of Spartan 2 way & 3 way terminal unit control valve bodies with different types of connections. Choose from V240,V241,V243,V245,V246-12F,V243-12I,V320,V321,V323,V325,V420 series of zone valve bodies. See Zone Valve Bodies Data Sheet. Technical Data Operating voltage: 24 VAC/DC +20%...-10%, 2W, 50/60Hz 230VAC, ±10%, 1.8W, 50/60Hz Max. inrush current: < 300 mA during max. 2 min. Operating power: 8mA for 230V, 85mA for 24V Stroke (actuator travel): 4.5 mm Running time: to open or close is 210 seconds Actuating force: 100 N ±5%, 22.5lbf ±5% Switching current for ME1707S/ME1727S micro switch: 230 V AC, 5 A Switching point of ME1707S/ME1727S micro switch: NC approx. 2 mm Storage temperature: -25 °C to +60°C, -13˚F to 115˚F Ambient temperature: maximum 60°C, 115˚F Cable length: 1 m Weight with connecting cable (1 m): approx. 150 g Conformity Surge protection according to: EN 60730-1 min. 2.5 kV Degree / class of protection: IP 54 CE conformity according to: EN 60730 Power supply: Class II as per UL/CSA Conforms to ROHS Spartan thermoelectric valves are silent and extra compact for installation in low profile cabinets. Visual position indicator Compact Thermoelectric Actuators ME-1607, ME-1707, and ME-1707S Zone Valves 1607/1707/1707S 1 February 2017 YE W 5 ARRANT EAR TY 5 AN P 5 T A 5 AR 5 P A 5 R 5 T 5 SP W 5 AN 5 TA PERIP 5 T ARRANT A PHERAL DEVICES TY S POWER OFF POWER ON Max. 63mm (2.480”) Max. 70mm (2.756”) 40mm (1.575”) M30 Brown Blue Black Only for models ME1707S ME1727S White First Open Function NC Power Connection Dimensions Operation Normally Closed POWER OFF POWER ON Operation Normally Open Ordering Information Installation Part No. Description ME1607 Normally Open 24V ME1707 Normally Closed 24V ME1707S Normally Closed with switch 24V ME1727 Normally Closed 230V ME1727S Normally Closed with switch 230V
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Principles of OperationSpartan’s thermoelectric actuators (ME1607 normally open, ME1707 normally closed,ME1707S normally closed with switch) utilize a highly refined wax filled element withpiston/stem and patented packless elastomer seal. They are silent, extremely compact,inherently fail safe and can operate on control valves for hot and cold water, and lowpressure steam to 15PSI. A PTC (positive-temperature-coefficient) semi-conductivedisc is both temperature control and heat source. The element expands in directproportion to the amount of wax melted, driving the stem through its travel to openthe valve. No other travel or thermostatic switches are required. Life expectancy istherefore in multiple decades and unconditionally guaranteed by Spartan PeripheralDevices for 5 years.
Spartan Valve Bodies These actuators can be installed on a multitude of Spartan2 way & 3 way terminal unit control valve bodies with different types of connections. Choose from V240, V241, V243, V245, V246-12F, V243-12I, V320, V321, V323, V325, V420series of zone valve bodies. See Zone Valve Bodies Data Sheet.
230VAC, ±10%, 1.8W, 50/60HzMax. inrush current: < 300 mA during max. 2 min. Operating power: 8mA for 230V, 85mA for 24VStroke (actuator travel): 4.5 mmRunning time: to open or close is 210 secondsActuating force: 100 N ±5%, 22.5lbf ±5%Switching current for ME1707S/ME1727S micro switch: 230 V AC, 5 ASwitching point of ME1707S/ME1727S micro switch:NC approx. 2 mmStorage temperature: -25 °C to +60°C, -13˚F to 115˚FAmbient temperature: maximum 60°C, 115˚FCable length: 1 m Weight with connecting cable (1 m): approx. 150 gConformitySurge protection according to: EN 60730-1 min. 2.5 kVDegree / class of protection: IP 54CE conformity according to: EN 60730Power supply: Class II as per UL/CSAConforms to ROHS
Spartan thermoelectricvalves are silent and extracompact for installation inlow profile cabinets.
Visual position indicator
Compact Thermoelectric Actuators ME-1607, ME-1707, and ME-1707S
Zone Valves 1607/1707/1707S1 February 2017
YEW5 ARRANTY
EARTY5AN PERIPHERAL DEVICES5TA 5AR5PA5R5T5SP
W5AN 5TA PERIPHERAL DEVICES5T
ARRANTYA PHERAL DEVICES
TY S
POWEROFF
POWERON
Max
. 63m
m(2
.480”
)
Max
. 70m
m(2
.756”
)
40mm(1.575”)
M30
B
BrownBlue
Black Only for modelsME1707SME1727S White
First Open Function NC
Power Connection Dimensions
Operation Normally Closed
POWEROFF
POWERON
Operation Normally Open
Ordering InformationInstallationPart No. DescriptionME1607 Normally Open 24V
ME1707 Normally Closed 24VME1707S Normally Closed with switch 24V