Control Module Electrical Installation; Wiring Instructions - Parker AC30P Hardware Installation Manual

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Installation - Control Module

Control Module Electrical Installation

Please read the Safety Information in 'Chapter 1: Safety' before proceeding.

WIRING INSTRUCTIONS

Protective Earth (PE) Connections
It is important to earth the 0V of the control board to the PE connection outside of the inverter to meet both EMC and safety requirements.
Refer to 'Appendix A: Compliance' for recommendations on PE connections.
DANGER – RISK OF ELECTRIC SHOCK
Terminal covers, main covers, and cover fixings must remain in place while the drive is energised.
These should only be ever be removed once the supply to the unit has been disconnected, and the residual energy in the DC link
capacitors has been discharged.
All activities covered in this chapter should be carried out when there is no power to the inverter.
If the drive has been powered up, ensure enough time has elapsed that the inverter has discharged it's residual energy.
Always check that the voltages on the user terminals are at a safe level (<50V) before carrying out any of these activities.
STO always overrides any attempt to start the inverter. If one or both STO control inputs is requesting the STO function, the inverter
will not start, even if for example, the inverter's software malfunctions and tries to cause the motor to turn.
Refer to 'Chapter 8: Safe Torque Off SIL3/PLe' for further information.
AC30 series Variable Speed Inverter