User`s manual

3-3

Installation and wiring

3. Installation and wiring

(6) Installation method and direction precautions

Install the robot driver on a vertical surface capable of supporting the weight. Secure

the robot driver firmly by screws or bolts.

If the robot driver is not installed vertically on the wall surface, the cooling capacity

may degrade causing a trip or alarm and/or damaging the internal components.

For mounting hole locations, refer to 8.2, "Robot driver dimensions and mounting

holes".

(7) Precautions when housing robot drivers in a box

When housing multiple robot drivers in a box and using ventilation fans, attach the

fans as shown below in order to ensure a uniform temperature around each robot

driver.

100mm or more

40mm or

10mm or

Fan Fan

Wiring space of

75mm or more

Robot

driver

Install the robot drivers 40mm or more away from the inner side walls of the box and

100mm or more away from the inner top/bottom walls of the box. Allow a clearance

of 10mm or more between adjacent robot drivers.