Sigma AUTOMATICS SA300 - Required Tools; Fasteners; Torque Ranges

SA300 Installation Instructions
REV.2023-10-01
6 / 32
2.2. Required Tools
1- 1/8 Allen key
2- 1/4 Allen key
3- 3/16 Allen key
4- 5/64 Allen key
5- 0.3 mm Flat head screwdriver
6- 9/16 Wrench
7- #3 Phillips Screwdriver
8- Torque wrench
9- Door pressure gauge (0-35 lbf).
10- Various drill bits and fasteners
(see section 2.3)
Figure 2-2 Required Tools
2.3. Fasteners
The SA300 door operator does not include header unit mounting hardware of any kind. Installers should use their
discretion and use the appropriate mounting hardware for their situation/installation. See section 4.5 for
installation examples.
2.3.1. Torque Ranges
Fastener
Ft-lb
Location
#8-32
1.7
Cover screws
5/16-18
13
Operator motor, gearbox and controller
3/8-16
23
Gearbox spindle.