Contents - EFFECTIVE: 2018
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table of contents
- What this chapter contains
- General safety in installation, start-up and maintenance
- Electrical safety in installation, start-up and maintenance
- Additional instructions and notes
- Grounding
- Additional instructions for permanent magnet motor drives
- General safety in operation
- Purpose of the supplement
- Layout of option +P940 (IP20, UL Open Type)
- Layout of option +P944 (IP20, UL Open Type)
- Planning the layout of the cabinet
- Arranging the grounding inside the cabinet
- Planning the attaching of the cabinet
- Planning the cooling
- Minimum air inlet and outlet grating sizes
- Installing drives above one another
- Required free space
- Planning the use of cubicle heaters
- Examining the installation site
- Unpacking and examining the delivery (frames R1 to R2)
- Unpacking and examining the delivery (ACS880-11 and ACS880-31 frame R3)
- Unpacking and examining the delivery (ACS880-01 frames R3 to R5)
- Unpacking and examining the delivery (ACS880-01 frames R6 to R9)
- Unpacking and examining the delivery (ACS880-11 and ACS880-31 frames R6 to R9)
- Installing the drive
- Checking the insulation of the assembly
- Power cable connection procedure (IEC)
- Connecting the control cables – ACS880-01 frames R1 and R2
- Installing the drive module shelves and connecting the cables – ACS880-01 frame R3
- Connecting the control cables – ACS880-01 frame R3
- Connecting the control cables – ACS880-01 frames R4 and R5
- Connecting the control cables - ACS880-01 frames R6 to R9
- Degree of protection
- R1 (Option +P940, IP20, UL Open Type)
- R1 (Option +P944, IP20, UL Open Type)
- R2 (Option +P940, IP20, UL Open Type)
- R2 (Option +P944, IP20, UL Open Type)
- R3 (Option +P940, IP20, UL Open Type)
- R3 (Option +P944, IP20, UL Open Type)
- R4 (Option +P940, IP20, UL Open Type)
- R4 (Option +P944, IP20, UL Open Type)
- R5 (Option +P940, IP20, UL Open Type)
- R5 (Option +P944, IP20, UL Open Type)
- R6 (Option +P940, IP20, UL Open Type)
- R6 (Option +P944, IP20, UL Open Type)
- R7 (Option +P940, IP20, UL Open Type)
- R7 (Option +P944, IP20, UL Open Type)
- R8 (Option +P940, IP20, UL Open Type)
- R8 (Option +P944, IP20, UL Open Type)
- R9 (Option +P940, IP20, UL Open Type)
- R9 (Option +P944, IP20, UL Open Type)
- R3 – Option +P940 (IP20, UL Open Type)
- R6 – Option +P940 (IP20, UL Open Type)
- R8 – Option +P940 (IP20, UL Open Type)
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Safety instructions 13 Additional instructions and notesWARNING! Obey these instructions. If you ignore them, injury or death, ordamage to the equipment can occur.• If you will install the drive on an IT (an ungrounded power system or a high-resistance-grounded [over 30 ohms] power system) or on a corner-grounded TNsystem, check the compatibility. For instructions, see the hardware manual.• Do not do insulation or voltage withstand tests on the drive or drive modules.Note:• The motor cable terminals of the drive are at a dangerous voltage when the inputpower is on, regardless of whether the motor is running or not.• The DC bus and brake resistor terminals (UDC+, UDC-, R+ and R-) are at adangerous voltage.• External wiring can supply dangerous voltages to the terminals of relay outputs(XRO1, XRO2 and XRO3).• The Safe torque off function does not remove the voltage from the main andauxiliary circuits. The function is not effective against deliberate sabotage ormisuse.WARNING! Use a grounding wrist band when you handle the printed circuitboards. Do not touch the boards unnecessarily. The boards containcomponents sensitive to electrostatic discharge.
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