Delta VFD550C43A-00 User Manual

Chapter 12 Descriptions of Parameter SettingsC2000 Plus
12.1-02-34
 Pr.02-74 and Pr.02-75 are saved after power off.
 You can choose N.O. (Pr.02-12 bit = 0) or N.C. (Pr.02-12 bit = 1) through the Pr.02-12 MI mode
to trigger the virtual terminals.

Delta VFD550C43A-00 Specifications

General

Protection Level	IP20
Cooling Method	Forced air cooling
Input Voltage	3-phase 380 ~ 480VAC
Output Voltage	3-phase, 0-480V AC
Frequency Range	0.1-400Hz
Protection Features	Overvoltage, Undervoltage, Overcurrent
Communication Interface	RS-485, Modbus RTU
Operating Temperature	-10 ~ +50°C (14 ~ 122°F)
Storage Temperature	-20°C to +60°C
Altitude	1000m (derating required above 1000m)