KD200 (0.75~2.2kW) Variable Speed Drive VFD
Variable Speed Drive :Introduction
Economical series
General purpose frequency inverter
220~240V, 380~460V / 0.75~2.2kW
V/f, Sensorless Vector Control(SVC)
Infineon IGBT inside
Robust design
Widely applied in defferent applications
High start torque
Big overload capacity
Item |
Technical Index |
Specification |
Input |
Input voltage |
1AC / 3AC 220~240V±15%, 380~460V±15% |
Input frequency |
50/60Hz±5% |
|
Output |
Output voltage |
0~rated input voltage |
Output frequency |
0~6000Hz |
|
Control Features |
Control mode |
V/f control |
Operation command mode |
Keypad control |
|
Frequency setting mode |
Digital setting, analog setting, pulse frequency setting, |
|
Overload capacity |
150% / 60s, 180% / 10s, 200% / 1s. |
|
Starting torque |
0.5Hz/150% (SVC); 1Hz/150% (V/f) |
|
Speed control precision |
±0.5% (SVC) |
|
Carrier frequency |
0.5~16.0kHz, automatically adjusted according to |
|
Frequency accuracy |
Digital setting: 0.01Hz |
|
Torque boost |
Automatically torque boost; manually torque boost: |
|
V/f curve |
Three types: linear, multiple point and square type |
|
Acceleration/deceleration mode |
Straight line/S curve; four kinds of acceleration/deceleration |
|
Braking unit |
0.4~18.5kW: build-in standard. |
|
DC braking |
DC braking when starting and stopping |
|
Jog operation |
Jog operation frequency: 0.0Hz~maximum frequency |
|
Simple PLC & multi-step speed operation |
It can realize a maximum of 16 multi-step speeds running via |
|
Built-in PID |
Built-in PID control to easily realize the close loop control of |
|
Automatic voltage regulation |
Keep output voltage constant automatically when input |
|
Control Function |
Over-voltage & over-current stall control |
Limit current & voltage automatically during the running |
Fault protection function |
Comprehensive protections include over-current, over- voltage, under-voltage, overheating, default phase, |
|
Input/output terminals |
Input terminals |
Programmable digital input: 5 multifunctional inputs |
Output terminals |
Relay output: 1 channel Open collector output: 2 channels Aanalog output: 1 channel (0~10V) |
|
Communication terminals |
Offer RS485 communication interface, support |
|
Human machine interface |
LED display |
Display frequency setting, output frequency, output voltage, |
Environment |
Ambient temperature |
-10~50°C, without direct sunshine. |
Humidity |
90%RH or less (non-condensing) |
|
Altitude |
≤1000M: output rated power, >1000M: output derated |
|
Storage temperature |
-20~60°C |
No.
|
Items
|
KD200
|
1
|
Reliable hardware
|
|
2
|
Rubust design
|
|
3
|
PCB aging test
|
|
4
|
Finished products aging test
|
|
5
|
Loading test
|
|
6
|
Grouped pulse testing
|
|
7
|
Electrostatic testing
|
|
8
|
Unqualification during production
|
|
9
|
Total failure ratio at industrail sites
|
|
10
|
High overload capacity
|
|
11
|
Smart start / stop mode
|
|
12
|
S ccure Acceleration / Deceleration mode
|
|
13
|
Big start torque
|
|
14
|
Better stop performance
|
|
15
|
Better input voltage flexibility
|
|
Inverter Model |
Motor |
Rated Input Current (A) |
Rated Output Current (A) |
|
kW |
HP |
|||
1AC 220~240V±15% |
||||
KD200-00075S2 |
0.75 |
1 |
8.2 |
4 |
KD200-00150S2 |
1.5 |
2 |
14 |
7 |
KD200-00220S2 |
2.2 |
3 |
24 |
9.6 |
3AC 380~460V±15% |
||||
KD200-00075T4 |
0.75 |
1 |
3.4 |
2.5 |
KD200-00150T4 |
1.5 |
2 |
5.0 |
4.2 |
KD200-00220T4 |
2.2 |
3 |
5.8 |
5.5 |