Chapter II Product Information High-performance General Inverter User Manual
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Input
the
frequency
resolution
Digital input: 0.01Hz
Analog input: 0.1% of the maximum frequency
starting torque
150%/0.5Hz （VVVF ）
150%/0.25Hz（FOC Sensorless）
Torque
control
accuracy
FOC Sensorless：10%
VVVF
characteristic
VVVF curve type: straight line, multipoint, power function, V / F separation;
Torque lifting support: automatic torque lifting (factory setting), manual torque
lifting
Frequency given
the slope
Support straight line and S-curve increase and deceleration;
4 Groups of acceleration and deceleration time, with a set range of 0.0s ~3600.0s
DC bus voltage
control
OVC (bus overvoltage control), LVC (bus undervoltage control)
carrier frequency 1K Hz ～15K Hz
starting mode
Direct start (superimposed DC brake); speed tracking start
Stop the way
Reducate stop (DC brake); free stop
function
communication
MODBUS communication
input terminal
Five digital input terminals, one of which is a high-speed pulsed HDI input
Two analog quantity input terminals;
leading-out
terminal
2 Digital output terminals;, one of which is a high-speed pulse HDO output
Two relay output terminals;
One analog output terminal, supporting 0~20mA current output or 0~10V
voltage output;
protect
Protection function, see Chapter 6, Fault Analysis and Handling
environment
Where to use
Indoor, free from direct sunlight, no dust, corrosive gas, combustible gas, oil mist,
water vapor, dripping water or salt, etc
above sea level
At 0 ~ 3,000 m. More than 1000 meters should be used, every 100 meters
increased, the rated output current reduced by 1%
ambient
temperature
-10℃ ~ + 40℃, up to 50℃. From 40℃, the rated output current was reduced by
1.5% for every 1℃ increase
humidity
Less than 95%RH, no condensation
vibrate
Less than 5.9 m/s
2
（0.5g）
storage
temperature
-20℃～+60℃
else
way to install
Wall-mounted type, floor electric control cabinet type, wall-permeable type
levels
of
protection
IP20
cooling-down
method
forced air cooling
