Salicru CV10-002-S2, Руководство пользователя

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Installation Guidelines 15 - 104
Terminal
sign
Terminal name Function
L
Power input of the main circuit
Single-phase AC input terminals which are generally
connected with the grid.
N
U
The inverter output
3-phase AC output terminals which are generally connected
to the motor.
V
W
PB
Braking resistor terminal PB and (+) are connected to the external resistor.
(+)
Grounding terminal Each machine has a standard PE terminal.
Note:

Do not use an asymmetrically constructed motor cable. If there is a symmetrically constructed
grounding conductor in the motor cable in addition to the conductive shield, connect the
grounding conductor to the grounding terminal at the inverter and motor ends.
 Route the motor cable, input power cable and control cables separately.
3.2.3 Wiring of terminals in main circuit
1. Fasten the grounding conductor of the input power cable with the grounding terminal of the inverter ( PE ) by
360 degree grounding technique. Connect the phase conductors to L and N terminals and fasten.
2. Strip the motor cable and connect the shield to the grounding terminal of the inverter by 360 degree
grounding technique. Connect the phase conductors to U , V and W terminals and fasten.
3. Connect the optional brake resistor with a shielded cable to the designated position by the same procedures
in the previous step.
4. Secure the cables outside the inverter mechanically.
3.2.4 Wiring diagram of the control circuit
Figure 3-5 Connection diagram of the control circuit