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 voltage)
Three Phases: 400V (Proportional to 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
|
|
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