Items		H3000 Frequency Converter
Power supply	Rated voltage, Frequency	Three-phase 380V 50/60Hz; One-phase 220V 50/60Hz
	Voltage range	380V:330~440V; 220V:170~240V
output	Voltage range	380V:0~380V; 220V: 0~220V
	Frequency range	0.10~400.00Hz
Control method		V/F control, space vector control
Indication		Operating status/Alarm definition/ Interactive guidance: eg, frequency setting, the output frequency/current, DC bus voltage, the  temperature and so on
Control specifications	Output frequency range	0.10Hz~400.00Hz
	Frequency setting resolution	Digital input: 0.01Hz, analog input: 0.1% of max output frequency
	output frequency accuracy	0.01Hz
	V/F control	Setting V/F curve to satisfy various load requirements
	Torque control	Auto increase: auto raise torque by loading condition;                                                                                                                                                  Manual increase: enable to set 0.0~20.0% of raising torque
	Multifunctional input Terminal	8 multi-function input terminals, realizing functions including fifteen section speed control, program running, four-section acceleration/deceleration speed switch, up/down function and emergency stop and other functions
	Multifunctional output Terminal	3 multi-function output terminals for displaying of running, zerospeed, counter, external abnormity, program operation and other inforamtion and warnings
	Acceleration/ deceleration time setting	0~6000s acceleration/deceleration time can be set individually
Other functions	PID control	Buliti-in PID control
	RS485	Standard RS485 communication function (MODBUS)
	Frequency setting	Analog input: 0 to 10V, 0 to 20mA can selected                                                                                                                                            Digital input: Input using the setting dial of the operation panel or RS485 or Up/Down
	Multi-speed	Eight multifunction input terminals. 15 section speed can be set
	Automatic voltage regulation	Automatic voltage regulation function can be selected
	Counter	Built-in 2 group of  counters
Protection /Waring functions	Overload	150%, 60 second (constant torque); 120%, 60 second (variable torque)
	Over voltage	Over voltage protection can be set
	Under voltage	Under voltage protection can be set
	Other protections	Overheat, output shortcircuit, over current, and parameter lock and so on
Environment	Ambient temperature	-10°C to 40°C (non-freezing)
	Ambient humidity	Max 95% (non-condensing)
	Altitude	Lower than 1000m
	Vibration	Max 0.5G
Structure	Cooling Mode	Forced air cooling
	Protective structure	IP 20
Installation Mode		Below 90KW: wall mounted;                                                                                                                                      110~200KW: wall mounted or in cabinet;                                                                                                                               Above 220KW: in cabinet