Belimo AMX24-MFT Технические данные - Страница 2
Просмотреть онлайн или скачать pdf Технические данные для Промышленное оборудование Belimo AMX24-MFT. Belimo AMX24-MFT 4 страницы. Jackshaft retrofit linkage, for use with rotary actuators
Печатать страницуAMX24-MFT
Modulating, Non-Spring Return, 24 V, Multi-Function Technology®
Technical Data
Power Supply
24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10%
Power Consumption Running 3.5 W
Power Consumption Holding 1.3 W
Transformer Sizing
6 VA (class 2 power source)
Shaft Diameter
1/2" to 1.05" round, centers on 1/2" and 3/4"
with insert, 1.05" without insert
Electrical Connection
18 GA plenum rated cable with 1/2" conduit
connector protected NEMA 2 (IP54) 3ft [1m]
10ft [3m] and 16ft [5m]
Overload Protection
electronic throughout 0° to 95° rotation
Input Impedance
100 k Ω for 2 to 10 VDC (0.1 mA), 500 Ω for 4
to 20 mA, 1500 Ω for PWM, floating point and
On/Off
Feedback Output U
2 to 10 VDC, 0.5 mA max, VDC variable
Angle of Rotation
Max. 95°, adjustable with mechanical stop
Torque
180 in-lbs [20 Nm] minimum
Direction of Rotation (Motor) reversible with switch
Position Indication
reflective visual indicator (snap on)
Manual Override
external push button
Running Time (Motor)
150 sec (default), variable (90 to 350 sec)
Humidity
5 to 95% RH non condensing (EN 60730-1)
Ambient Temperature Range
-22°F to 122°F [-30°C to 50°C]
Storage Temperature Range
-40°F to 176°F [-40°C to 80°C]
Housing
NEMA 2, IP54, UL enclosure type 2
Housing Material
UL94-5VA
Agency Listings†
cULus acc. to UL60730-1A/-2-14, CAN/CSA
E60730-1:02, CE acc. to 2004/108/EC and
2006/95/EC
Noise Level (Motor)
<45 dB (A)
Servicing
maintenance free
Quality Standard
ISO 9001
Weight
2.6 lb [1.2 kg]
†Rated Impulse Voltage 800V, Type action 1, Control Pollution Degree 3.
800-543-9038 USA
Torque min. 180 in-lb, for control of damper surfaces up to 45 sq. ft.
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. 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
1486
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 actuator 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 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.
866-805-7089 CANADA
Dimensions (Inches[mm])
1/2" to 1.05" [12.7 to 26.67]
2/5" to 1.05" [10 to 26.67]
1.18" [30]
4.3" [109]
203-791-8396 LATIN AMERICA / CARIBBEAN
4.06" [103]
5.2" [131]
2" [50.8]
8.3" [211]