YASKAWA A1000 Series Technical Manual

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YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual 85
Start-Up Programming & Operation
This chapter explains the functions of the digital operator and how to program the drive for
initial operation.
4.1 SECTION SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
4.2 USING THE DIGITAL OPERATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
4.3 THE DRIVE AND PROGRAMMING MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
4.4 START-UP FLOWCHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
4.5 POWERING UP THE DRIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
4.6 APPLICATION SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
4.7 AUTO-TUNING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
4.8 NO-LOAD OPERATION TEST RUN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
4.9 TEST RUN WITH LOAD CONNECTED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
4.10 VERIFYING PARAMETER SETTINGS AND BACKING UP CHANGES . . . . . . . 124
4.11 TEST RUN CHECKLIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

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)