Rated voltage	AC 1Ø 220V(-15%)~240V(+10%) / AC 3Ø 220V(-15%)~240V(+10%) AC 3Ø 380V(-15%)~440V(+10%) / AC 3Ø 480V(-10%)~480V(+10%)
Frequency input	50Hz/60Hz

Control System

Control system	DSP based high performance vector control inverter
Control method	V/F control, W/O PG control vector
Automatic torque increase	Realizes low frequency (1 Hz) and self control of output torque in V/F mode
Acceleration and Deceleration Control	Direct or S-curve mode, 4x available time range is 0.0 to 6500.0 s
V/F curve mode	Linear, square root/m-th power, standard V/F curve
Overload capacity	Type G: rated current 150% - 1 minute, rated current 180% - 2 seconds Type F: rated current 120% - 1 minute, rated current 150% - 2 seconds
Maximum Frequency	1- Vector control: 0 to 300hz; 2- V/F Control: 0 to 3200Hz
Carrier frequency	0.5 to 16 kHz, automatically adjusts the frequency according to the load
Torque increase	Automatic torque boost, manual torque boost (0.1% to 30.0%)
DC braking	DC braking frequency: 0.0 Hz to max. frequency, braking time: 0.0 to 100.0 seconds, braking current value: 0.0% to 100%
Race control	Jog frequency range: 0.00 Hz to max. frequency; AC jog/deceleration time: 0.0 to 6500.0s
Built-in PID	Easy-to-perform closed-loop control system for process control
Automatic voltage regulation	Maintains a constant output voltage when mains voltage changes

Self-inspection of peripherals after power on	After turning on the peripheral equipment, it will carry out safety tests, such as grounding, short circuit, etc.
Common DC bus	Multiple inverter can use a common DC link;
Fast current limiting	The current limiting algorithm is used to reduce the likelihood of inverter overcurrent and improve the unit's interference-free capability.
Time control	Time control function: time setting range (0 min to 6500 min)

DI1 input terminal	6 digital input terminals, DI5 can be high speed pulse input (ψ2 0~100kHz)
Analog Input AI1	1 AI1 analog input terminal, can choose 0~10v or 0~20mA input
Multi-speed	Maximum 16 set speeds (using multi-function terminal or program)
Emergency stop	Interrupt controller output
Fault reset	When the protection function is active, it can automatically/manually reset the condition
PID Feedback Signal	Including DC (0 to 10V) DC (0 to 20mA)
Output terminal	1 SPA collector output terminal, 1 relay output terminal, 1 DA1 analog output terminal
SPA relay output	Each port has 40 signals which can be optional, relay contact capability, normally open contact 5A/AC 250V, 1A/DC 30V
Frequency	1 analog output, 16 signals can be selected such as frequency, current, voltage and others, output signal range (0 to 10V / 0 to 20mA)
Command execution channel	3 channels: operation panel, control terminals and serial communication port. They can be exchanged in many ways.
Operation function	Threshold frequency, jump frequency, frequency offset, auto-tuning, PID control
Frequency source	Total of 8 frequency sources: digital, analog voltage, multispeed and serial port. They can be exchanged in many ways.

Inverter protection

Overvoltage protection, undervoltage protection, overcurrent protection, overload protection, overheat protection, overcurrent protection, overvoltage protection, phase loss protection (optional), external fault, communication error, PID feedback signal abnormalities , PG fault and ground short circuit protection.

Operation information	Monitoring objects: operating frequency, set frequency, bus voltage, output voltage, output current, output power, output torque, status input terminal status, output terminal status, analog AI1 value, actual motor operating speed, PID set value percentage, PID feedback value.
Error information	It saves a maximum of three error messages, the time, type, voltage, current, frequency and working status can be requested when the fault occurs.
Key lock and selection	Lock part/all keys, define key function scope to prevent misuse
IGBT temperature	Displays the current temperature of the IGBT

RS485

Built-in RS485

Storage temperature	-20~65°C
Ambient humidity	Less than 90% RH, non-condensing
Vibration	Below 5.9m/s² (=0.6g)
Application sites	Indoor where there is no sunlight or corrosion, explosive gas and water vapor, dust, flammable gas, oil or salt, etc.
Altitude	No derating below 1000m, 1% derating every 100m up to 3000m
Protection level	IP20

Adopt safety standards	IEC61800-5-1:2007
Adopts EMC standards	IEC61800-3:2004
Cooling method	Forced air cooling