ETF Motorized Valve Actuator

ETF series motorized valve is applicable to air conditioning system and heating system. According to the floating-point or proportional signal (DC 0/2~10V or DC 4/0~20- mA) from PLC, DDC and thermostat, the opening of the valve is adjusted to control the ﬂow of the medium in the pipeline and to meet the accurate control of the ﬂow, pressure, and temperature.

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Specifications Models Installation Diagram Application

Specifications

Rated Torsion: ETF...65 6500N Rated Stroke:60mm
ETF...100 10000N Rated Stroke: 100mm

ETF-X1-60/100..: 3 points floating, 3 points control signal (incremental adjustment)

ETF-Y1- 60/100...: proportional control type: 0(2) ~ 10VDC, 0(4) ~ 20mA and nonstandard signal

Control/feedback signal: 0(2) ~ 10vDC, 0(4) ~ 20mA and nonstandard signal (for proportional control type only)

Alloy cast aluminum bracket applied, high strength and light weight

Synchronous motor adopted, low power consumption

Optional positive and negative direction

Self-adaptive function, the zero position and full position of valves with different diameters and different strokes could be set by one key

Use the status selection switch to set the valve disc position, fully open, fully closed, or maintained state when the input signal is cutoff

High resolution, up to 0.4% control accuracy optional

Triple protection function, protect the actuator through machinery, circuit, and software

Mechanical manual and electronic manual functions, make the operation easier

Overload alarm. When overload and block occur, the locator indicator will flash immediately and send out a passive feedback signal of alarm

Models

Model	Torsion	Power Supply	Power Consumption	Signal		Speed [s/mm]
Model	Torsion	Power Supply	Power Consumption	Control Signal	Feedback	Speed [s/mm]
ETF-X1-65L	6500N	220VAC	30VA	3 points floating	3 points floating	2.1
ETF-Y1-65L	6500N	220VAC		0(2)...10V or 4(0)...20mA	0(2)...10V or 4(0)...20mA	2.1
ETF-X1-100L	10000N	220VAC		3 points floating	3 points floating	2.0
ETF-Y1-100L	10000N	220VAC		0(2)...10V or 4(0)...20mA	0(2)...10V or 4(0)...20mA	2.0

INSTALLATION DIAGRAM

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ETF Motorized Valve Actuator

Specifications

Models

INSTALLATION DIAGRAM

APPLICATION

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