Assembly instructions BA-100155
Control unit MonTurn
21
5.4.2 Cable set MonTurn
NOTE!
The optics of the cables can vary depending upon manufacturer.
5.4.2.1 Connecting cable power TB40
*The motor-integrated brake chopper with external ballast resistor has the task
of converting the unneeded energy on heavily inclined, non-self-locking
conveyor belts. If the factory-set voltage threshold of 27 V is exceeded, the
external resistor is switched on.
Chopper current = max. 10 A
Recommended braking resistor ≥ 3.75 Ω.
5.4.2.2 Connecting cable power MonTurn
3 pin power cable (M8)
Pin 1 brown Up (V+) Power supply +24V
Pin 3 blue GND (V-) Power-GND
Pin 4 black PE Protective conductor
CAUTION!
The polarity of the connections on the connecting cable powerTB40 must be observed when
connecting to a power supply unit. The control unit MonTurn is NOT equipped with reverse
polarity protection. Incorrect connection will result in a defect in the unit.
NOTE!
The 24 VDC/25A supply must be provided. The Mean Well SDR-480-24 switching power
supply unit is recommended; available from Montech under part no. 522208.
If MonTurn and conveyor belt are not connected to the same supply, an equipotential
bonding between the two ground connections must be ensured.
3+PE-pin power cable (M12)
Pin 1 black Nr.1 or brown Up (V+) Power supply +24V
Pin 2 black Nr.2 or grey Ballast Ballast resistor connection*
Pin 3 black Nr.3 or black GND (V-) Power- / signal-GND
PE green/yellow PE Protective conductor
Figure 8: Contact picture
power cable MonTurn
Figure 7:
Contact picture power cable