ebm-papst R4D280-CI03-01 - Manual (Page 7)

Operating instructions R4D280-CI03-01
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 4.4 Connection screen.
Fig. 1: Recommended stripping lengths in mm
4.3.1 Motor protection
CAUTION
Voltage
The device is a built-in component with no isolating switch.
→ Connect the device to a suitable tripping device.
→ Only connect the device to circuits which can be de-
energised with an all-pole disconnection switch.
→ When working on the device, the system/machine in
which the device is installed must be secured so as to
prevent it from being switched back on.
NOTE
Lack of motor protection
Without motor protection, the motor can overheat and suffer
damage.
→ Connect up the thermal overload protector installed in the coil.
The motors are equipped with thermal overload protectors to protect the
devices.
Check to make sure that the thermal overload protector is correctly
connected before each operation.
Failure to connect up the thermal overload protector correctly will
invalidate your warranty claim.
Item no. 10716-5-9970 · Revision 82542 · Release 2014-05-08 · 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