1
Download "user manual"
Transcript
Table of Contents Warnings .......................................................................................................VII Safety Precautions and Instructions ............................................................ VIII EMC Compatibility ......................................................................................... X Line Filters ....................................................................................................XII Registered Trademarks ............................................................................... XIII 1 Handling Inverters ................................................................. 1-1 Varispeed L7 Models ...................................................................................1-2 Confirmations upon Delivery .......................................................................1-3 Checks ........................................................................................................................... 1-3 Nameplate Information .................................................................................................. 1-3 Inverter Software Version ..............................................................................................1-4 Component Names ........................................................................................................ 1-5 Exterior and Mounting Dimensions ..............................................................1-7 IP00 Inverters ................................................................................................................1-7 IP20 / NEMA 1 Inverters ................................................................................................1-7 Checking and Controlling the Installation Site .............................................1-9 Installation Site ..............................................................................................................1-9 Controlling the Ambient Temperature ............................................................................ 1-9 Protecting the Inverter from Foreign Matter ................................................................... 1-9 Installation Orientation and Space .............................................................1-10 Removing and Attaching the Terminal Cover ............................................ 1-11 Removing the Terminal Cover ..................................................................................... 1-11 Attaching the Terminal Cover ....................................................................................... 1-12 Removing/Attaching the Digital Operator/ LED Monitor and Front Cover ....................................................................1-13 Inverters of 18.5 kW or Less ........................................................................................ 1-13 Inverters of 22 kW or More .......................................................................................... 1-15 2 Wiring ...................................................................................... 2-1 Connection Diagram ....................................................................................2-2 Circuit Descriptions ........................................................................................................ 2-3 Terminal Block Configuration .......................................................................2-4 I
