User Manual of EM730/EM730E Series Inverter
12
accuracy
Acceleration and
deceleration time
0.01 s to 600.00 s / 0.1 s to 6,000.0 s / 1 s to 60,000 s
Voltage/frequency
characteristics
Rated output voltage: 20% to 100%, adjustable
Reference frequency: 1Hz to 600Hz/3,000Hz
Torque boost
Fixed torque boost curve
Any V/F curve is acceptable.
Starting torque
150%/1Hz (VVF)
150%/0.25Hz (SVC)
Torque control
accuracy
±5% rated torque (SVC)
Self-adjustment of
output voltage
When the input voltage changes, the output voltage will
basically remain unchanged.
Automatic current
limit
Output current is automatically limited to avoid frequent
overcurrent trips.
DC braking
Braking frequency: 0.01 to maximum frequency Braking
time: 0
～
30S
Braking current: 0% to 150% rated current
Signal input source
Communication, multi-speed, analog, etc.
Input and
output
function
Reference power
supply
10V/20mA
Terminal control
power
24V/100mA
Digital input terminal
5-channel digital multi-function input: X1~X5
X5 can be used as the high-speed pulse input (max.
100kHZ).
Analog input
terminal
2-channel analog inputs:
One (AI1) voltage source: -10 to 10V input;
One channel (AI2): 0 to 10V input voltage or 0 to 20mA
input current optional;
