YASKAWA A1000 Series User Manual

3. ELECTRICAL INSTALLATION .............................................................................. 79
3.1
Standard Connection Diagram...........................................................................................80
3.2 Main Circuit Connection Diagram......................................................................................83
Three-Phase 200 V Class Models 2A0004 to 2A0081
Three-Phase 400 V Class Models 4A0002 to 4A0044
Three-Phase 600 V Class Models 5A0003 to 5A0032 .................................................................... 83
Three-Phase 200 V Class Models 2A0110, 2A0138
Three-Phase 400 V Class Models 4A0058, 4A0072
Three-Phase 600 V Class Models 5A0041, 5A0052 ....................................................................... 83
Three-Phase 200 V Class Models 2A0169 to 2A0211
Three-Phase 400 V Class Models 4A0088 to 4A0139
Three-Phase 600 V Class Models 5A0062 to 5A0099 .................................................................... 84
Three-Phase 200 V Class Models 2A0250 to 2A0415
Three-Phase 400 V Class Models 4A0165 to 4A0675
Three-Phase 600 V Class Models 5A0125 to 5A0242 .................................................................... 84
Three-Phase 400 V Class Models 4A0930, 4A1200......................................................................... 85
12-Pulse Rectification........................................................................................................................ 85
3.3 Terminal Cover ....................................................................................................................87
Models 2A0004 to 2A0081, 4A0002 to 4A0044, 5A0003 to 5A0032 (IP20/NEMA 1, UL Type 1
Enclosure)........................................................................................................................................ 87
Models 2A0110 to 2A0250, 4A0208 to 4A1200, and 5A0125 to 5A0242 (IP00/Open Type
Enclosure)........................................................................................................................................ 88
3.4 Digital Operator and Front Cover.......................................................................................89
Removing/Reattaching the Digital Operator...................................................................................... 89
Removing/Reattaching the Front Cover ............................................................................................ 89
3.5 Top Protective Cover ..........................................................................................................92
Removing the Top Protective Cover ................................................................................................. 92
Reattaching the Top Protective Cover .............................................................................................. 92
3.6 Main Circuit Wiring..............................................................................................................93
Main Circuit Terminal Functions........................................................................................................ 93
Protecting Main Circuit Terminals ..................................................................................................... 94
Main Circuit Wire Gauges and Tightening Torques .......................................................................... 94
Main Circuit Terminal and Motor Wiring .......................................................................................... 103
3.7 Control Circuit Wiring .......................................................................................................105
Control Circuit Terminal Block Functions ........................................................................................ 105
Terminal Configuration .................................................................................................................... 107
Wiring the Control Circuit Terminal ................................................................................................. 108
3.8 Control I/O Connections ...................................................................................................110
Sinking/Sourcing Mode for Digital Inputs ........................................................................................ 110
Sinking/Sourcing Mode Selection for Safe Disable Inputs .............................................................. 111
Using the Pulse Train Output .......................................................................................................... 112
Terminal A2 Input Signal Selection ................................................................................................. 113
Terminal A3 Analog/PTC Input Selection........................................................................................ 113
Terminal AM/FM Signal Selection ................................................................................................... 113
Terminal DM+ and DM- Output Signal Selection ............................................................................ 114
3.9 Connect to a PC.................................................................................................................115
3.10 Wiring Checklist ................................................................................................................116
4. START-UP PROGRAMMING & OPERATION..................................................... 119
Table of Contents
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YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)