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For visibility of stroke position.
System reverses the motor, backs up and again attempts to move to calculated position.
Brushless hysteresis that is capable of continuous stall. For greater control accuracy and dependability.
Normally open: Fail openNormally closed: Fail closed
24 VAC +10%/-5%Frequency 50/60 Hz
Starting ≤ 6.0WDuring operation ≤ 7.2W
10 sec/0.177 in, proportional range.
Max. ambient temperature (in operation): 120°FMin. ambient temperature (in operation): 40°FMax. fluid temperature: 194°FMin. fluid temperature: 32°FStorage temperature: -13°F to 158°F
IP20 (NEMA I)
Cable length: standard 36” wire harness.
Retainer nut M30x1.5 of brass.
TA-Modulator 1/2" - 3/4"TBV-CM 1/2" - 1"TA-COMPACT-P 1/2" - 1 1/4"
Body: High stress 33% glassfilled NylonMounting ring: Brass
Lable with: IMI TA, article No., technical specification, CE.
CE: EN50081-1, EN55014, EN6100-3-2, EN61000-3-3.RoHS: Directive 200295/EC.
Meets CE, RoHS requirement, low voltage Class 2 as per UL/CSA standards.
These control valve actuators use common high strength, glass filled, nylon composite and electric gear motor. Available as normally open or normally closed option, these spring return actuators have proportionally, 4-wire, fail-safe on power disruption capability. The actuator is equipped with a dial type position indicator and a M30x1.5 quick disconnect mounting thumbnut to easily connect to our TA balancing and control valves like TA-COMPACT-P, TA-Modulator and TBV-CM.
*) YYY = To be sepcified according to “Model designation”.
**) Distributed by Victaulic.
Terminal balancing valve for modulating control
Pressure independent balancing and control valve (PIBCV)
Please use the below link to browse and download IMI Hydronic Engineering BIM files for Revit. It requires a free registration.