Mã sản phẩm:
FWI-FI71-20D0110
Mô tả ngắn:
Biến tần V&T 1.5KW 220VAC, FWI-FI71-20D0110
Technical specifications
Table 1-3 General technical specifications
Input Power
Input Voltage Uin
200V(−10%)~240V(+10%) 1/3PH
380V(−10%)~480V(+10%) 3PH
Input Frequency
48Hz~62Hz
Maximum Supply Imbalance
≤3%
Power Output
Output Voltage
0V~Uin
Output Frequency
0Hz~300Hz
Main Performance Function
Voltage Control
V/F, Open loop Vector Control
Switching Frequency
1kHz~15kHz
Adjust Speed range
Open loop vector -1:100, V/F mode -1:50
Start Torque
0.5Hz: 100% rated torque, 1Hz: 150% rated torque
Torque Accuracy
7%
Torque ripple
≤2%
Speed accuracy
≤1%n (Under the rated operating conditions)
Reference Resolution
Digit- 0.01Hz, Analogue- 0.1%×Max. frequency
Accel. & Decel. Rate
0.1s~3600s
Voltage Boost
0.1%~30.0%
Overload
150% 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%~20.0% Max. frequency
Injection current: 0.0%~300.0% rated current
Injection time: 0.0s~60.0s
Dynamic Braking
Brake rate: 0.0%~100.0%
Jog
Jog frequency: 0.00Hz~50.00Hz
Jog interval time: 0.1s~60.0s
Preset
4 speeds (decided by control terminals)
AVR
Maintain the rated output voltage when the input power supply voltage changed.
Special Performance Function
Internal PID
Easy to form a closed-loop control system
Control Terminal
Reference Source
Digit: display panel, motorized pot (E-Pot), PID, comms.
Analogue: AI: 0V~10V, 0(4)mA~20mA, keypad potentiometer
Operation Mode
Keypad, control terminals, serial comms.
Digital Input Terminals
DI1~DI4: programmable terminals
Analogue Input Terminal
AI: programmable terminal, 0V~10V, 0(4)mA~20mA, can be used as digital input terminal by programming
Analogue Output Terminal
AO: programmable terminal, 0V~10V, can be used as digital output terminal by programming
Status Relay
1 programmable relay, contactor data:
AC250V/2A(COSφ=1)
AC250V/1A(COSφ=0.4)
DC30V/1A
Comms.
Connectors
Terminals A, B
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, avoid dust which may restrict the fan
Protection
Output shortage, over current, over load, over voltage, under Voltage, phase loss, over heat (heatsink and junction), external trip, etc.
Efficiency
≥89%
Mounting Method
Surface mounting, DIN rail
Enclosure
IP00, IP20 (by adding optional device)
Cooling Method
0.4kW model is nature cool, others are forced air cool