Sunfar E300-2S0022(B) User Manual

2 SUNFAR E300 SERIES
1.4 Specification Data
E300 series power range：2S0002(B) ~2S0022(B) and 4T0007(B) ~4T0037(B).
E300 series specification data and typical functions：
Rated volt and freq
3 PH（4T****）380V
50/60 Hz
1 PH（2S****）220V
50/60 Hz
Input
Permissible volt range 320V ~ 460V 170V ~ 270V
Volt 0 ~ 380V 0~220V
Freq 0~1000 Hz
Output
Overload Endurance
110% for long-term；150% for 1m；180% for 2s
Control Mode V/F control
Analog Input 0.4% of maximum output freq
Freq setting
Resolution
Digital Input 0.1 Hz
Analog Input Within 0.4% of maximum output freq
Freq Precision
Digital Input Within 0.1% of setting freq
Torque boost Manual set: 0.0~20.0% of rated output
Control
Characteri-
stics
V/F
control
Auto
current/volt
limit
It will check motor stator current and volt
automatically based on special arithmetic to control
within allowable range to ensure minimum failure
during acc/ dec or stable running.
Multi-speed control
Seven programmable multi-speed control, three
multi-speed control terminal
RS485 communication
(E300B series)
Standard built-in RS485 interface, RS485
communication protocol and MODBUS for choice
Analog input
Panel potentiometer setting, DC volt 0～10V，DC
current 0～20mA
Freq setting
Digital input
Operation panel setting，RS485 interface setting,
UP/DW terminal control
Relay and OC
output
One OC output and one relay output (TA, TB, TC)
as many as 9 types for choice
Output Signal
Analog output One 0~10V volt signal
Acc /dec time setting
0.1～600s continuous setting, S curve and linear
mode for choice
DC braking Action freq 0~500.0 Hz, action time 0~20.0 S
Low noise running
Carrier wave freq 1.5 KHz ~ 12.0 KHz continuous
adjustment to ensure the lowest motor noise.
Typical
Function
Running function
Upper and Lower freq setting, reversal operating
restriction, RS485 communication,, freq increasing /
decreasing control etc.
Running state
Output freq, current and volt，motor rotate speed,
freq setting, module temperature, analog I/O
Display
Operation panel
display
Warning
Last four times failure record, output freq, current,
volt and DC volt of last fault trip for running
parameter record
Protection / warning function
Over current，over volt, under volt, overheating,
short circuit etc.
E300 Series Mini-type Integrated Universal Inverter Manual

Sunfar E300-2S0022(B) Specifications

General

Brand	Sunfar
Model	E300-2S0022(B)
Category	Inverter
Language	English