Delta Electronics AC Motor Drive VFD-EL - Manual (Page 6)

Table of Contents
Preface ............................................................................................................. i
Table of Contents .......................................................................................... iii
Chapter 1 Introduction ................................................................................ 1-1
1.1 Receiving and Inspection....................................................................1-2
1.1.1 Nameplate Information................................................................ 1-2
1.1.2 Model Explanation ...................................................................... 1-2
1.1.3 Series Number Explanation ........................................................ 1-3
1.1.4 Drive Frames and Appearances ................................................. 1-3
1.1.5 Remove Instructions ................................................................... 1-5
1.2 Preparation for Installation and Wiring................................................1-5
1.2.1 Ambient Conditions..................................................................... 1-6
1.2.2 DC-bus Sharing: Connecting the DC-bus of the AC Motor Drives in
Parallel................................................................................................. 1-8
1.3 Dimensions .........................................................................................1-9
Chapter 2 Installation and Wiring .............................................................. 2-1
2.1 Wiring .................................................................................................2-2
2.2 External Wiring ...................................................................................2-8
2.3 Main Circuit.........................................................................................2-9
2.3.1 Main Circuit Connection.............................................................. 2-9
2.3.2 Main Circuit Terminals .............................................................. 2-11
2.4 Control Terminals .............................................................................2-12