Product Introduction 3
Input
Rated voltage,
frequency
Allowed variation range
of voltage
Three phase (4T# series) Single phase (2S# series)
380V 50/60Hz
220V 50/60Hz
300V ~ 460V
180V ~ 260V
Voltage
0 ~ 380V
0~220V
Output
Frequency
Overload capacity
Control mode
Frequency Analog
set
terminal input
resolution Digital setting
0.0~400Hz
110%--long term; 150%--1 minute; 180%--2
second
VVVF space voltage vector /SVC (open loop
vector) control
0.1% of the maximum output frequency
0.1Hz
Control Frequency Analog input
Characte- precision Digital input
ristics
V/F curve
(Voltage frequency
characteristics )
Torque increase
Automatic current limiting
and voltage limiting
Control
Characte-
ristics
Under voltage limiting
during running
Multispeed cont0rol
Optional built-in PID
controller
RS485 communication
and linkage control
Typical
functions Frequency
setting
Analog
input
Digital
input
Output
signal
Relay and
OC output
Analog
output
Within 0.1% of the maximum output frequency
Within 0.1% of the set output frequency
Reference frequency can be set within 5～400Hz,
and multi-node V/F curve can be randomly set.
Manual setting: 0.0～20.0% of rated output.
Automatically detect motor’s stator current and
voltage and control it within allowable range
according to special algorithm, regardless of any
running process like acceleration, deceleration or
static running.
Especially for users of low-grid voltage and
frequently fluctuating grid voltage. Even within the
voltage range lower than allowable value, the system
can maintain longest running time according to
special algorithm and residual capacity distribution
strategy.
7-section programmable multispeed control and 5
kinds of running modes available for selection
Internal integrated optimized PID controller,
allowing for simple closed-loop control.
SIMPHOENIX user-defined protocol or MODBUS
protocol.
DC voltage 0-10V, and DC current 0-20mA
(optional)
Operating panel setting, potentiometer setting,
RS485 port setting, UP/DW terminal control, and
multiple combined setting with analog input.
One channel OC output and One channel relay output
(TA, TC), with up to 16 kinds of optional meanings.
One channel 0-10V voltage signal, and upper and
lower limit can be set.
E500 Series Universal Low-Power Inverter
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