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SU400 AC Drives

SU4000 AC Drives_Frequency inverter manual.pdf

This series AC Drives are sensorless sector control AC Drives and could be converted between Sector control and V/F control. Our AC Drives are programmed by PC tools by using MODBUS PROTOCOL through RS485. AC Drives <=3.7KW are in plastic cover.

1、INDIVIDUAL DATA SHEET

Type
Input
Voltage
MOTOR
G type / P type
(KW)
Output
Current
(A)
Power
(KW)
Drive Capacity (KVA)
Size:(mm)
SU400D423A

Single/three phase 200V 50Hz

0.4
3.2
0.4
1.0
107*150*168
SU40D7523A
Single/three phase 200V 50Hz
0.75
6
0.75
2.0
107*150*168
SU401D523A
Single/three phase 200V 50Hz
1.5
8
1.5
2.4
107*150*168
SU402D223A
Single/three phase 200V 50Hz
2.2
11
2.2
3.7
107*150*168
SU40D75G01D5P43A

Three phases  400V  50Hz

0.75
3.4
0.75
2.6
107*150*168
SU401D5G02D2P43A

Three phases 400V  50Hz

1.5
4.8
1.5
3.7
107*150*168
SU402D2G03D7P43A

Three phases  400V  50Hz

2.2
6.2
2.2
4.2
107*150*168
SU403D7G05D5P43A

Three phases  400V  50Hz

3.7
8
3.7
6.6
6.6

2、TECHNICAL DATA

SERIES
SU400
Input
Rated voltage
frequency range
400V/50Hz/60Hz, voltage:+/-15%;frequency:+/-5% 200V/50Hz/60Hz, voltage:+/-15%;frequency:+/-5%
Output
Rated voltage
Single or Three Phases: 200V (Proportional to input voltage)
Three Phases: 400V (Proportional to input voltage)
Control
characteristic
Control way
PWM Voltage Vector Control
Control mode
V/F Control / Sensorless Vector Control
frequency range
0.1 ~ 400Hz
Frequency precision
digital:+/-0.01%( -10℃~ +40℃ )
analogue:highest frequency× 0.2%Hz ( 25℃ +/-10% )
Frequency setting
digital:0.01 Hz
analogue:highest frequency × 0.1%Hz
Output detinition
0.01 Hz
Over load capacity
general type:150% of rated output current per minute
exhaust fan,water pump:120% of rated output current per miniute
Frequency setting signal
0~+10V(20kΩ), 4~20mA(250Ω)
Speed up and down
0.0~3600second (setting speed up and down seperately)
Brake rotation moment
125%with braking resitance,20%without
V/f mode
15 presetting VF and programing VF
Protection
function
Overload protection
electronic overheat relay protection
Instantaneous over current flow
general typeG:250% of inverter rated current flow
exhaust fan,water pumpP: 200% of inverter rated current flow
Over load
general typeG:motor stops after 1 minute of 150%rated current flow exhaust fan,water pumpP:motor stops after 1minute of 120% rated current flow .
Over voltage
rectifier output 380V(200V grade)/760V(400V grade)
or lower,motor stops.
Low voltage
rectifier reduce output to 190V(200V grade)/380V(400V grade)or lower, motor stops.
Instantaneous power off
instantaneous power off over 15 ms or over, stop running it keep running when instantaneous power off less than 2 second.
Radiator overheat
thermal resistance protection.
Speedless protection
speedless protection during constant speed or speed up and down.
Grounding problem
protected by electronic circuit.
environment
Temperature humidity
-10℃~+40℃,90% relatively.
place
Indoor (avoid dust and corrosive gas).
elevation
below 1000 meters.
vibration
below 0.5G