IAI America ERC2 - Manual (Page 41)

2. Installation
18
2.2.2 Rod Type
A rod-type actuator can be installed in the following two ways:
z Affixing with a flange
Install the actuator by tightening from the motor end side with hex cap bolts using the holes provided in the flange.
Caution: If the actuator is installed horizontally, exercise
caution not to let the actuator receive
excessive forces.
Flange tightening bolts
Model Nominal thread size Tightening torque
RA6C M5 3.4 N‚m (0.35 kgf‚m)
RA7C M6 5.4 N‚m (0.55 kgf‚m)
z Affixing through holes in a flange
Caution: If the actuator is installed horizontally, exercise
caution not to let the actuator receive excessive
forces.
Flange tightening bolts
Model
Nominal
thread size
Tightening torque
RGD6C M5
Steel bolt-bearing surface: 7.3 Nxm
Aluminum bolt-bearing surface: 3.4 Nxm
RGD7C
M6
Steel bolt-bearing surface: 12.3 Nxm
Aluminum bolt-bearing surface: 5.4 Nxm
Hex cap bolt
Hole in flange
Hex cap bolt