Technical Databook
Fire & Smoke Actuators
Spring-Return and Non-Spring-Return
Version 1
Belimo Asia Pacific
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Spring-Return
18Nm/12Nm F
11Nm/8.5Nm FG
6Nm/4Nm* LF
Angle Rotation max. 95 ° Blank
Power Supply
AC/DC 24V 24
AC/DC 24...48V 24...48 (only for BR..)
AC 230V 230
* Torque of BLF24-SR is 4Nm/4Nm.
* FSAF24(-S) US power supply is AC/DC 24V.
Fire & Smoke