See wiring diagram page ZG-NM4 - Crank arm adaptor kit For use when the actuator cannot be mounted directly to the damper shaft. Do it easily with a simple switch. The AM Series actuators are designed with a unique non-symmetrical deadband. KH-8 Crankarm final position must be vertical when damper is fully open.
Signal converter voltage/current KH-LF.
KH-AFB. KH-AFB. AH AH-GMA. Crank arm for damper spindles. KH8.
KH8. KH8. KH8. KH10 for LF, NF.A and SF.A actuators please get in touch with your local Belimo contact person. s. Running time emergency setting position mm.
35 s. 35 s. Manual override. using an MFT-H Parameter Assignment Device or a Belimo PC-Tool. LF und 2.AF.
Product Range for water: 6.H. 1) Not possible for actuators with a safety . PWM wiring diagram for damper actuators. The MFT(2) actuator serves as an analogue/digital converter for .
GM: Running time can be changed s. enclosure must be used to shield the actuator (See Belimo Mechanical Acces- The LF series actuators provide true spring return operation for reliable fail-safe. Installation Instructions.
BELIMO Actuadores General Switch Electric Motor
Mechanical Installation. Mechanical Angle of. WARNING The wiring technician must be trained and experienced with electronic.
As the indicator passes the 0 switch position, the contact between S1 and S2, or S4 and S5, is broken and the contact between S1 and S3, or S5 and S6 is made.
If using electrical conduit, the attachment to the actuator must be made with flexible conduit. These units do not require a ground connection to meet electrical code requirements. After the actuator learns this, it will drive to its control position. Mechanical Angle of Rotation Limiting The adjustable stops are needed when there is no damper stop or if you want the damper to stop rotating before it reaches its stops.
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|Do not tighten the screws.
To test for No resistor is used for one actuator. Wire length for AF actuators Keep power wire runs below the lengths listed in the Fig.
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If it is on the correct side, proceed to step 5. If the damper shaft is not accessible, mount the NM External direction of rotation switch 18 GA appliance cable Installation instructions
The actuator is The LF series actuators provide true spring return operation for reliable fail-safe. Belimo Aircontrols (USA), Inc.
LF Belimo is overload-proof throughout rotation . On-off wiring for LFS US / LFS US. 1 Neutral. 2 Hot. 1. 2. VAC. AF Series ( in-lbs). . Manual Handles and Gear Operators for HD, L, SHP Series. . VA for VAC; 20 VA for 24 VAC; 52 VA for VAC.
W (4W) for VAC; 20W quickly, such as emergency generator combustion inlet.
AFseries Factory setting 85 Rotate with crank handle. Actuators shall be as manufactured by Belimo.
Resistor value depends on the type of controller and number of actuators. Multiple actuators, one transformer Multiple actuators may be powered from one transformer provided the subsequent rules are followed: 1.
For new construction work, order dampers with extended shafts. Standard Mounting Note:The AFseries actuator is shipped with the manual override adjusted for a 0 position at the universal clamp not at full fail-safe, Honeywell resistor kits may also be used.
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|Do not mount.
Satisfied Control Position. This assumes that the damper is to have tight shut-off at the fail-safe position. Turn switch pointer to 0. When reaching the damper or actuator end position, the actuator automatically stops. Proportional damper actuator, non-spring return, direct coupled, 24 V for 0 to 10 VDC and 0 to 20 mA control signal.
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If the holding wedge section is too close to a bushing, the adaptor may lock the jack shaft to the bushing or the bushing may be damaged. This makes the actual voltage range 2. This allows the technician a fast and easy way to check the actuator operation without having to switch wires or change settings on the controller.
The actuator is usually shipped with the universal clamp mounted to the CCW side of the actuator. Installation Auxiliary Switches The -S model actuators are equipped with an adjustable auxiliary switch used to indicate damper position or to interface additional controls or equipment.
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|The manual override can also be released physically by the use of a crank supplied with the actuator.
The LF series provides 95 of rotation and is provided with a graduated position indicator showing 0 to Disconnect power from Wire No. Span 2. Move damper back to the fully closed position and tighten the nuts.
Pull out clamp after removing retaining clip.