Operating instructions
R3G450-AZ24-68
Translation of the original operating instructions
Fig. 1: Recommended stripped lengths in mm (inside terminal box)
Legend: CL = control lines
4.3.2 Connecting wires to terminals
WARNING
Live terminals and connections even with device
switched off
Electric shock
→ Wait five minutes after disconnecting the voltage at all poles
before opening the device.
;
Remove the cap from the cable gland.
Only remove caps where cables are fed in.
;
Equip the cable glands with the seals provided in the terminal box.
;
Route the wire(s) (not included in scope of delivery) into the terminal
box.
;
First connect the "PE" (protective earth).
;
Connect the wires to the corresponding terminals.
Use a screwdriver to do so.
When connecting, ensure that no wire ends fan out.
Fig. 2: Connecting wires to terminals
;
Seal the terminal box.
4.3.3 Cable routing
Water must be prevented from reaching the cable gland along the cable.
When routing the cable, make sure that the cable glands are located at
the bottom. The cables must always be routed downward.
Fig. 3: Cable routing for fans installed upright.
Item no. 53913-5-9970 · ENU · Change 90396 · Approved 2016-09-21 · Page 9 / 14
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com
