NFX24-MFT-X1

$233.16

Each
Valve Actuator,Spring Return,24V,MFT
Fail-safe position
Weight 4.4 lbs
Actuator Type

Spring return

Control type

MFT/Programmable

Torque

90 in-lb

Brand

Maintenance
maintenance free
Torque
90 in-lb
Torque motor
90 in-lb [10 Nm]
Power consumption in operation
6.5 W
Power consumption in rest position
3 W
Transformer sizing
9 VA (class 2 power source)
Ambient humidity
5...95% r.H. non condensing (EN 60730-1)
Housing material
zinc coated metal and plastic casing
Electrical Connection
18 GA appliance cable, 3ft [1m] 10ft [3m] and 16ft [5m], with 1/2" conduit connector, degree of protection NEMA 2 / IP54
Manual override
5 mm hex crank (3/16" Allen), supplied
Angle of rotation
95°, adjustable with mechanical end stop, 35...95°
Noise level, motor
<50 dB (A) 
Position indication
visual indicator, 0° to 95° (0° is full spring return position)
Ambient temperature
-22...122°F [-30...50°C]
Non-operating temperature
-40...176°F [-40...80°C]
Control
MFT/programmable
direction of rotation motor
reversible with built-in switch
direction of rotation spring-return
reversible with cw/ccw mounting
Overload Protection
electronic throughout 0° to 95° rotation
Quality Standard
ISO 9001
Degree of Protection
IP54, NEMA 2, UL Enclosure Type 2
Nominal voltage
AC/DC 24 V
Power Supply
24 VAC, ±20%, 50/60 Hz, 24 VDC, -10% / +20%
Agency Listing
cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC and 2006/95/EC
Position Feedback
DC 2...10 V, Max. 0.5 mA, VDC variable
Operating Range
DC 2...10 V (default), 4...20 mA w/ ZG-R01 (500 Ω, 1/4 W resistor), variable (VDC, PWM, on/off, floating point)
Emergency control function
Spring Return
Family Series
NF Series
Operating range Y
DC 2...10 V
Control operating range Y note
4...20 mA w/ ZG-R01 (500 Ω, 1/4 W resistor)
Options positioning signal
variable (VDC, PWM, on/off, floating point)
Operating range Y variable
Start point DC 0.5...30 V|End point DC 2.5...32 V
Position feedback U
DC 2...10 V
Position feedback U note
Max. 0.5 mA
Position feedback U variable
VDC variable
Noise Level (Fail-Safe)
<62 dB (A) 
Running time (Fail-Safe)
<20 seconds
Running Time (Motor)
default 150 sec, variable 40...150 sec, constant, independent of load
Running time motor note
constant, independent of load
Running Time (Fail-Safe)
<20 sec @ -4...122°F [-20...50°C], <60 sec @ -22°F [-30°C]
Fail-Safe function
Spring return
Control type
MFT/Programmable
Connection
cable
Degree of protection IEC/EN
IP54
Degree of protection NEMA/UL
NEMA 2
Enclosure
UL Enclosure Type 2
Tagging function
US|CA
override control
min. position = 0% , mid. Position = 50% , max. position = 100% (Default)
CP65 Warning
⚠ WARNING: For Belimo Products sold in California, these Products do or may contain chemicals which are known to the State of California to cause cancer and or birth defects or other reproductive harms. For more information see www.p65warnings.ca.gov.

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