Operating instructions
R4D180-AF20-05
Translation of the original operating instructions
Heating-up of the motor when using a variable frequency drive must be
checked by the customer following installation in the end device.
4.3 Connecting the cables
The device has external leads.
;
First connect the "PE" (protective earth).
●
Connect the cables according to your application. When doing so,
observe Chapter 4.4 Connection diagram.
4.3.1 Motor protection
WARNING
Device has no overheating protection
The device is supplied without any automatic overheating
protection. The device can become hot and catch fire.
→ For the version without thermal overload protector, also
install a suitable motor protection switch.
Item no. 10297-5-9970 · ENU · Change 202174 · Approved 2019-01-04 · Page 7 / 10
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
