YASKAWA Z1000 CIMR-ZU*A Series User Manual

This section provides instructions for drive replacement only.
To install option boards or other types of options, refer to the specific manuals for those options.
NOTICE: When transferring a braking transistor, braking resistor, or other type of option from a damaged drive to a new replacement drive,
make sure it is working properly before reconnecting it to the new drive. Replace broken options to prevent immediate breakdown of the
replacement drive.
1.
Remove the terminal cover.
Figure 2.23 Remove the Terminal Cover
2.
Loosen the screws holding the terminal board in place. Remove the screw securing the bottom cover and remove the
bottom cover from the drive.
Note: IP00/Open Type enclosure drives do not have a bottom cover or conduit.
Figure 2.24 Unscrew the Terminal Board and Remove the Bottom Cover
3.
Slide the terminal board as illustrated by the arrows to remove it from the drive along with the bottom cover.
Figure 2.25 Remove the Terminal Board
2.6 Drive Replacement
180
YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual

YASKAWA Z1000 CIMR-ZU*A Series Specifications

General

Series	Z1000 CIMR-ZU*A Series
Category	Controller
Voltage Classes	200V, 400V
Enclosure	NEMA 1, NEMA 12
Frequency Range	0.01 to 400 Hz
Cooling Method	Fan Cooled
Operating Temperature	-10°C to 50°C
Application	HVAC
Control Method	V/f Control
Input Voltage	200-240V, 380-480V
Frequency Range (Input)	50/60 Hz
Power Rating	0.4kW to 630kW
Protection Features	Overcurrent, Overvoltage, Undervoltage
Communication Options	Modbus
Storage Temperature	-20°C to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Output Voltage	0-100% of input voltage