Alpine® Fire Shut Smoke Split Frame® Service Fire Door Operators

Below are the options for the service fire door operator that is available for Alpine’s Smoke Fire-Shut Split-Frame. Click on each of the different egress door motors for more details.

Alpine’s Redi-Midget is UL Listed, gear reduced jackshaft door operator with a high starting torque. These fire shutter motors have full overload protection and is removable without affecting limit switch settings. It comes with a 3-button station, 1-button station, automatic closing timer and all types of access control equipment. Alpine’s Redi-Robot is a high quality advanced servo motor in a compact package (4″ x 12″ long) encased in a NEMA 4. These egress door motors have planetary gear for high efficiency and exceptional reliability. This operator for a service fire door has an electronic overload protection that eliminates the need for mechanical clutch. Output shaft speeds range from 70 to 350 RPM.
The Solid State Securities time delay release devices are normally energized as Fail-Safe devices incorporating state of the art electronic security control circuitry.

The Redi-Release series release devices respond to emergency conditions generated by manual or automatic normally closed initiating devices, and are designed to be used in conjunction with a temperature fuse link system. The Test-Release device features include time delay on alarm and power loss, motor voltage sensing, form C output, proximity/door edge input and trouble diagnostic capabilities. Check model label to be installed to verify applicable features.

CAUTION: As with all releasing device systems, maximum fire protection is provided when installed in accordance with factory specifications and used with fuse link systems. Fail-Safe operation can only be provided when input power is applied.

Alpine’s UL listed service fire door operators are constructed with the highest quality material and the latest in technical innovation to ensure that each operator exceeds the requirements it is meant to achieve. Alpine is sure to have fire shutter motors that will meet all your individual specifications.

Alpine’s winning team of employees work diligently with the customers beyond the sale. We show our customers that their satisfaction is our top priority. Alpine’s quality and workmanship is proven throughout the door industry. Our hands-on approach to every job ensures customer satisfaction.

Call Alpine today to learn more about these egress door motors and fire shutter motors!