We ship to Canada
  our Prices do not include
    Tax & Merchant Fees
Browse Categories

Mailing Lists


Belimo AMX24-PC
MSRP: $641.00
Price: $240.38
You Save: $400.62 (62 %)


If needed, use the space below to type in any additional actuator configuration required for your order:
Actuator Customization180 characters remaining
free shipping
Belimo Part: AMX24-PC
Torque min. 180 in-lb for control of damper surfaces up to 45 sq ft.
Damper Actuator for HVAC Temperature Control.
For proportional modulation of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturers 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 (only the positive part of the sine wave) to the damper shaft.
The actuator operates in response to 0 to 20V phasecut control input only on the positive part of the sine wave from an electronic controller or positioner. A 2 to 10 VDC feedback signal is provided for position indication.
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 AMX24-PC actuators use a brushless DC motor, which is controlled by an Application Specific Integrated Circuit (ASIC). The ASIC monitors and controls the actuators 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.
Technical Attributes
Product: AMX24-PC
Torque 180 in-lb [20 Nm]
Control Input Phasecut
Input Impedance 8000 (50mW)
Position Feedback 2-10 VDC Feedback
Running Time (motor) 150 seconds, independent of load
Running Time (fail-safe) --
Auxiliary Switch --
Power Supply 24VAC 20%, 50/60 Hz, 24VDC 10%
Power Consumption running: 3.5 W, holding: 1.3 W
Transformer Sizing 5.5 VA (class 2 power source)
Electrical Connection 3 ft, 18 GA plenum rated cable with 1/2" conduit connector (10 ft [3m] and 15 ft [5m] avail.)
Overload Protection electronic thoughout 0 to 95 rotation
Shaft Diameter Standard: 1/2" to 1.05" round, centers on 1/2" and 3/4" with insert, 1.05 without insert
Angle of Rotation max. 95, adjustable with mechanical stop
Direction of Rotation (motor) Reversible with switch
Direction of Rotation (fail-safe) --
Position Indication reflective visual indicator (snap on)
Manual Override external push button
Humidity 5 to 95% RH non condensing (EN 60730-1)
Ambient Temperature -22F to 122F [-30C to 50C]
Ambient Temperature (safety) --
Storage Temperature -40F to 176F [-40C to 80C]
Noise Level max 45 db (A)
Housing Material UL94-5VA
Housing NEMA 2, IP54, UL enclosure type 2
Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EEC and 2006/95/EC
Quality Standards ISO 9001
Weight 2.6 lbs (1.18 kg)
Item Number: AMX24-PC
Manufacturer: Belimo
Manufacturer Part No: AMX24-PC

Product Reviews

Rate This Product:
or Create a Review
(0 Ratings, 0 Reviews)