A90 series Inverter User Guide 3.2.4 Wiring on Input Side of Power terminal 3.2.4.1 Interference precaution same iron plate, and shield the inverter and the peripheral parts with the iron box,. Can reduce Please refer to Figure 3-1 for the inverter peripherals, install the EMI filter and inverter on the interference to outside. The wiring requirements are shown in Figure 3-4. For more details to reduce external interference, refer to the A90 User's Guide. MCCB Iron box Metal tube Noise filter Noise filter IM Figure 3-3 Measures to reduce external interference 3.2.5 Cable and screw size Cable size and terminal screw specifications, refer to A90 Inverter User's Guide.
3.2.6 Brake resistor and brake unit installation wiring Chapter 8. If you need quickly stop or frequently stop, brake resistor and brake unit selection method see For models with built-in brake units, the brake resistor is connected between the inverter + and the PB terminals. For inverters without built-in brake units, connect the +, - terminals of the brake unit to the DC bus bar +, - terminals of the inverter and connect the brake resistor to the PB + and PB- terminals of the brake unit on. For more information, refer to the BR100 Brake Unit User Guide.
3.3 Control Terminal connections 3.3.1 Control Terminals I S2 OFF V AI2 ON S1 485 COM X6 Y1 X1 X2 X3 X4 X5 KeyPad interface Figure 3-4 Control Terminal Block 16 Inverter RJ45 8 1