AMCX24-MFT | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Configurable Damper Actuator, 180 in-lb [20 Nm], Non fail-safe, AC/DC 24 V, 2...10 V, MFT/programmable
Documents and manuals
Belimo AMCX24-MFT Documents
Overview
Details for AMCX24-MFT
Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating
Application
For proportional modulation of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications.
The actuator is mounted directly to a damper shaft up to 1.05” in diameter by means of its universal clamp, 1/2” self-centered default. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft.
The default parameters for 2 to 10 VDC applications of the …MFT actuator are assigned during manufacturing. If necessary, custom versions of the actuators can be ordered. The parameters can be changed by two means: pre-set and custom configurations from Belimo or on-site configurations using the Belimo PC-Tool software.
Operation
The actuator is not provided with and does not require any limit switches, but is electronically protected against overload. The anti-rotation strap supplied with the actuator will prevent lateral movement.
The AMX series provides 95° of rotation and a visual indicator indicates position of the actuator. When reaching the damper or actuator end position, the actuator automatically stops. The gears can be manually disengaged with a button on the actuator cover.
The AMCX24-MFT actuators use a brushless DC motor, which is controlled by an Application Specific Integrated Circuit (ASIC). The ASIC monitors and controls the actuator’s rotation and provides a digital rotation sensing (DRS) function to prevent damage to the actuator in a stall condition. Power consumption is reduced in holding mode.
Add-on auxiliary switches or feedback potentiometers are easily fastened directly onto the actuator body for signaling and switching functions
Specifications
- Actuator Type
- Non fail-safe
- Angle of Rotation
- 315
- Control Type
- MFT/Programmable
- Degree of Protection
- 852
- Electrical Connection
- cable
- Power Consumption (Holding)
- 1.25 W
- Power Consumption (Running)
- 4 W
- Protection category
- IP54
- Running Time (Motor)
- 35 s / 90B0
- Running Time range (Motor)
- 35...120 s
- Torque
- 180 in-lb [20 Nm]
- Voltage AC/DC
- AC/DC 24 V
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