YASKAWA A1000 Technical Manual

4
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual 97
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
4.2 USING THE DIGITAL OPERATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
4.3 THE DRIVE AND PROGRAMMING MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
4.4 START-UP FLOWCHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
4.5 POWERING UP THE DRIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
4.6 APPLICATION SELECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
4.7 AUTO-TUNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
4.8 NO-LOAD OPERATION TEST RUN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
4.9 TEST RUN WITH LOAD CONNECTED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
4.10 VERIFYING PARAMETER SETTINGS AND BACKING UP CHANGES. . . . . . . 137
4.11 TEST RUN CHECKLIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

YASKAWA A1000 Specifications

General

Type	AC Drive
Series	A1000
Input Voltage	200-240V, 380-480V
Frequency Range	0-400 Hz
Horsepower Range	0.5 to 1000 HP
Power Range	0.4 to 630 kW
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Braking	Dynamic Braking
Communication	Modbus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature	-10 to +50°C
Storage Temperature	-20 to 60°C
Humidity	5 to 95% RH (non-condensing)
Enclosure	IP20