5.3 Connection sockets / cable bushings
A screw coupling (M12 x 1.5) is supplied with the pump (Fig. 5, 3) for the cable
connection of the enable signal.
Fig. 5: EcoPro connections ‘’
1 Mains cable bushing / Mains connection
2 Cable bushing for connection: Enable signal
3 Screw coupling (M12 x 1.5)
Permissible external diameters for connecting the inputs/outputs:
AD Ø = 5.1-5.7 mm (pos. 2-5).
Permissible cable: LIYY 4x0.5; LIYY 5x0.34; L
YCY 2x0.34; Oilflex 4x0.5
Description of the pump
27 417102264 Rev. 5-01.2019