Bernard Controls AQ15 - Page 30

English
30
A – Torque limit switch (except on
AQ5/10/15)
B – Travel limit switch
C – Extra travel limit switch
D – Heater resistance
E – Three-phase motor
F – Single phase motor
S1 – Counterclockwise direction
(normally for opening)
S2 – Clockwise direction (normally
for closing

3Ph direct wiring = closing
Power board – Single phase motor
Terminal
Comments
1
Phase
2
Neutral
Power board – Three-phase motor
Terminal
Comments
1 to 3
Three phases supply