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MSRP: $1,545.00
Price: $579.38
You Save: $965.62 (62 %)


If needed, use the space below to type in any additional actuator configuration required for your order:
Actuator Customization180 characters remaining
Select MFT Control Code ("A01" 2-10VDC is the default)
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Belimo Part: GMX24-MFT-T N4
For proportional modulation of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturers specifi cations.
The actuator is mounted directly to a damper shaft up to 1.05" in diameter by means of its universal clamp.
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 confi gurations from Belimo or on-site confi gurations using the Belimo PC-Tool software.
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 GMX24-MFT-T N4 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 after the cover is removed.
The GMX24-MFT-T N actuators use a brushless DC motor, which is controlled by an Application Specifi c 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
Torque 360 in-lb [40 Nm]
Control Input MFT
Input Impedance 100 k for 2 to 10 VDC (0.1 mA), 500 for 4 to 20 mA, 1500 for PWM, on/off and floating point
Position Feedback 2-10 VDC Feedback
Running Time (motor) 75-300 seconds, independent of load (150)
Running Time (fail-safe) --
Auxiliary Switch --
Power Supply 24VAC 20%, 50/60 Hz, 24VDC 10%
Power Consumption running: 4.5 W, holding: 1.5 W
Transformer Sizing 7.0 VA (class 2 power source)
Electrical Connection screw terminal (for 26 to 14 GA wire), 1/2" conduit connector
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 100% RH (UL Type 4)
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 polycarbonate
Housing NEMA 4, IP66, UL enclosure type 4
Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1, CSA C22.2 No 24-93, CE acc. to 89/336/EEC
Quality Standards ISO 9001
Weight 10.0 lbs (4.56 kg)

Item Number: GMX24-MFT-T N4
Manufacturer: Belimo
Manufacturer Part No: GMX24-MFT-T N4

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