Main Performance Function
|
Voltage Control
|
V/F, Open loop Vector Control
|
Switching Frequency
|
1kHz~15kHz
|
Adjust Speedrange
|
Open loop vector -1:100, V/F mode -1:50
|
Start Torque
|
0.5Hz: 100% rated torque, 1Hz: 150% rated torque
|
Torque Accuracy
|
7%
|
Reference resolution
|
Digit- 0.01Hz, Analogue- 0.1%×Max. frequency
|
Acce. & Dece. rate
|
0.1s~3600min
|
Voltage Boost
|
0.1%~30.0%
|
Overload
|
E, G type: 150% rated output current, 1 minute
P type: 110% rated output current, 1 minute
|
V/F
|
4 types: V/F (user can program) and ramp (2.0 power, 1.7 power, 1.2 power)
|
DC Braking
|
Injection frequency: 0.0%~100.0% Max. frequency
Injection current: 0.0%~300.0% rated current
Injection time: 0.00s~60.00s
|
Dynamic Brake
|
Brake rate: 0.0%~100.0%
|
Jog
|
Jog frequency: 0.00Hz~maximum frequency
Jog acceleration rate: 0.1s~600.0s
Jog interval time: 0.1s~600.0s
|
Preset
|
16 preset speeds (decided by control terminals)
|
AVR
|
Maintain the rated output voltage when the input power supply voltage changed
|
Special Function
|
Textile
|
For textile machine control
|
Simple PLC
|
Onboard PLC
|
Length Control
|
Winding control
|
PID Control
|
Process control (reference close loop control)
|
Advanced Function Blocks
|
2 logic control blocks, 1 binary selector, 2 threshold control blocks, 3 variable selectors
|
Control Terminal
|
Reference Source
|
Digit: Keypad, motorized pot (E-Pot), preset speed, pulse, comms.
|
Analogue: AI1: 0V~10V, 0(4) mA~20mA;
AI2: 0V~10V
|
Operating Mode
|
Keypad, Control terminal, Serial comms.
|
Digital Input Terminals
|
DI1~DI7: Programmable terminals and DI6 can be set as pulse input, 0Hz~60Hz; DI7 can be high frequency pulse input (1kHz~50.0kHz) or PTC thermistor input
|
Digital output terminals
|
DO1~DO2: Programmable terminals, Max. output current: 50mA, DO2can be the terminal to output pulse ( 0.1kHz~50.0kHz ), and output PWM
|
Analogue output
|
AO1: programmable terminal, 0V~10V
|
Status relay
|
2 programmable relays, contactor data:
AC250V/2A(COSφ=1)
AC250V/1A(COSφ=0.4)
DC30V/1A
|
Comms.
|
Connector
|
2 terminals (A&B) and RJ45 Port
|
Protocol
|
Modbus RTU
|
Environment
|
Altitude
|
1000m rated
1000m~3000m, 1% rated current derating per 100m
|
Operating Temperature
|
−10°C~+40°C
|
Max. Humidity
|
≤90%RH, no-condensing
|
Vibration
|
≤5.9m/s2 (0.6g)
|
Storage Temperature
|
−40°C~+70°C
|
Running Environment
|
Indoor, non-flammable, no corrosive gasses, no contamination with electrically conductive material, avoide dust which may restrict the fan
|