USE AND MAINTENANCE MANUAL
2-Speed Gearboxes Series CE
M
.CE.GEN.ENG.DOCX
Issued
2018
Rev.03
Page 55 / 59
5
E
LECTRICAL
S
ECTION
5.1
A
CTUATOR
The gearbox actuator (02) is an electro-mechanical shifting unit used to switch between the low
speed/high speed/neutral positions.
The unit is designed according to the easiest and most durable solutions for the speed change.
5.2
C
IRCUIT
D
IAGRAM
The following circuit is the best solution in order to
preserve the motor and to avoid the delays
due to
the actuator motor inertia.
The power supply unit must be able to supply at least 6A, in order to allow clutch slipping and to be able
to overcome static friction torque.
Cable Pin Out (a)
Actuator (02)
CORRECT
WRONG
