Electrical Drive - Hakki Pilke 55 PRO Manual

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3.2.3.

Electrical drive

An electrically powered machine operates with a
21.3 kW motor. The fuse must be at least a 50 A
type C fuse. The electrical cable must be at least 5
x 10 mm², and the recommended maximum length
is 25 metres. In order to connect the cable, move
protective cover B of socket A (63 A power socket)
and the multiplier gear and secure it into a position
where it covers the multiplier gear.
In an electrically powered machine, the "control"
power cable for the electric controls is connected
to the three-pin socket on the side of the machine
(Figure 14a, upper). The cooler's 12 V cable is
connected to the lower three-pin socket (Figure
14a, lower).
The electrically powered machine is turned on
Figure 13. The machine's electrical drive
with the green button of the remote starter,
located in the control panel in the front of the
machine (Figure 14). The starter itself is located
behind a protective sheet metal cover below the
remote starter. The starter features an automatic
fuse and a thermal relay for the electric motor. The
thermal relay can be reset by pressing the red stop
button on the starter at the front of the machine.
If the electric motor rotates in the wrong direction
(i.e. the machine makes an abnormal noise and the
hydraulic functions are inoperable), the current
phase is incorrect. The phase may only be changed
by an authorised electrician.
Figure 14. Electrical machine's starter.
Figure 14a. Electrical connector of the electric control
device
Hakki Pilke 55 Pro Translation Version 3-2022