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FRANGIBOLT
PRODUCTS


Actuator
FC6-32-7SR2


Actuator
FC4-24-10SR2


Actuator
FC3-20-16SR2


Actuator
FC2-16-31SR2


Frangibolt
Washers


Frangibolt
Fasteners


Frangibolt
Lock Nuts


Compression
Fixture


Frangibolt
Switch-Washer


Frangibolt
Enclosures


Frangibolt
Application
Examples


Frangibolt® Actuator
FC2-16-31SR2


The model FC2-16-31SR2 is the smallest Frangibolt actuator produced by TiNi Aerospace. It is designed to operate with any standard high strength #8 size bolt or stud1. The small envelope and minimal power consumption (25 Watts @ 28 Vdc) make's it ideal for applications with stringent size and power requirements. The model FC2-16-31SR2 is also the fastest Frangibolt actuator capable of operating in less than 10 seconds. As with all other Frangibolt Actuators, the FC2-16-31SR2 is designed to have a high fatigue life and is easily reset using TiNi's portable compression tool FBT-CT2.

1 TiNi Aerospace must provide the specially notched Titanium fastener. This is largely application-dependent and is readily manufactured to customer specification. See Frangibolt Fastener Specification Sheet.
 



Function Time 2
(@ 23º C)
Specifications

Max Load Support & Release
2200 N
(500 lb-f)
Max Joint Length
4.4 cm
(1.75 in)
Operational Voltage
22 to 36 Vdc
 
Minimum Operating Temp.
-65 oC
(-85  oF)
Maximum Operating Temp.2
+80 oC
(176 oF)
Heater Resistance 
31 Ohms
 
Mass
20 gm
(0.71 oz)
Power Consumption
 25 Watts 
 @ 28 Vdc
Life Cycles  60 Cycles Min.
 
Features: 
Redundant Heater
 
Reusable
 
TC Sensor

 
 
 
2 Note that the function times shown above are for the higher transition temperature "FC" series Frangibolt Actuators which actuate at roughly 100°C. TiNi Aerospace also manufactures a line of "FB" series Frangibolt actuators which have a lower +75°C actuation temperature and therefore have a ~25% faster function time. Selection between the two should be based on maximum operating temperature.



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