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Leb Electronics CTR44 - Terminal Board J1 Connections; Connector J2 Details; Terminal Board J3 Aerial Connection; Terminal Board J4 Low Voltage Connections

Leb Electronics CTR44
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15
ENGLISH
Terminal board J1
Terminal 1 - 230 Vac motor M1 power supply neutral (common)
Terminal 2 - 230 Vac motor M1 power supply phase (opening)
Terminal 3 - 230 Vac motor M1 power supply phase (closure)
Note: connect the capacitor of the motor M1 between terminals 2 and 3.
Terminal 4 - 230 Vac blinker power supply phase
Terminal 5 - 230 Vac blinker power supply neutral (common)
Connector J2
Terminal 1 – 230 Vac motor M1 power supply common
Terminal 2 – 230 Vac mains power supply neutral
Terminal 3 – 230 Vac mains power supply neutral
Terminal 4 – 230 Vac mains power supply neutral
Important
: If the power regulator card is not connected the J2 connector’s terminals 1 and 2 must be bridged with 4 mm insulated Faston
terminal.
Terminal board J3
Terminal 1 – Aerial cable connection (signal)
Terminal 2 – Aerial cable connection (shield)
Terminal board J4
Terminal 1 – 24Vac power supply for photo-cells or other devices
Terminal 2 – 24Vac power supply for photo-cells or other devices (Common)
Terminal 3 – Opening Start push-button’s normally open electric contact
Terminal 4 Photo-cell’s normally closed electric contact
Terminal 5 – Common terminal for all electric contacts of Start and photo-cell
Terminal 6 – Opening limit switch’s normally closed electric contact
Terminal 7 – Closing limit switch’s normally closed electric contact
Terminal 8 – Common terminal for all electric contacts of limit switches
Important
: The normally closed inputs not in use must be fitted with jumpers
Terminal board J5
Terminal 1 - 230 Vac mains power supply phase
Terminal 2 - 230 Vac mains power supply neutral
Warning
: The power supply voltage polarities must be carefully observed.

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