ebm-papst A3G450-AC28-51 - Manual (Page 7)

Operating instructions A3G450-AC28-51
Translation of the original operating instructions
4.3 Connection of the cables
External leads are brought out of device.
; First connect the "PE" (protective earth) connection.
● Connect the lines according to your application. When doing so,
observe chapter 4.5 Connection screen.
4.3.1 Cable routing
No water may penetrate along the cable in the direction of the cable exit.
Fans installed lying flat
Fig. 1: Fan installed lying flat, cable routed as a water trap.
Fans installed in upright position
Fig. 2: Cable routing for fans installed in upright position.
The cables must always be routed downwards.
4.4 Factory settings
Factory settings with which the device is pre-set by ebm-papst.
Operation mode PWM controlling
Group adress 01
Fan / device adress 01
Max. PWM / % 100
Min. PWM / % 0
Save set value to
EEPROM No
Set value control Analog
Control function Positive (heating)
Item no. 50718-5-9970 · Revision 82624 · Release 2014-05-08 · Page 7 / 11
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