YASKAWA A1000 Installation Guide

3.5 Wiring Checklist
42 YASKAWA ELECTRIC TOEP C710616 50B YASKAWA AC Drive - A1000 6-Phase/12-Pulse Input Installation Guide
21 Properly wire any option cards. –
22 Check for any other wiring mistakes. Only use a multimeter to check wiring. –
23
Properly fasten drive control circuit terminal screws. Refer to Wire Gauges and Tightening Torque on
page 38.
38
24 Pick up all wire clippings. –
25 Ensure that no frayed wires on the terminal block are touching other terminals or connections. –
26 Properly separate control circuit wiring and main circuit wiring. –
27 Analog signal line wiring should not exceed 50 m. –
28 Safe Disable input wiring should not exceed 30 m. –
No. Item Page(s)

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