YASKAWA Z1000 CIMR-ZU*A Series User Manual

Periodic Inspection & Maintenance
This chapter describes the periodic inspection and maintenance of the drive to ensure that it receives
the proper care to maintain overall performance.
2.1 SECTION SAFETY...............................................................................................160
2.2 INSPECTION........................................................................................................163
2.3 PERIODIC MAINTENANCE.................................................................................166
2.4 HOA KEYPAD BATTERY REPLACEMENT........................................................168
2.5 DRIVE COOLING FANS.......................................................................................169
2.6 DRIVE REPLACEMENT.......................................................................................179
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YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual
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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