KD600S General Purpose AC Drive
45KW 60hp AC Drive Frequency Inverter For Compressor And Automation
Machine
Performance Advantage
1. Energy saving – the motor only supplies the power that the
process requires at any point in time.
2. Changes to process parameters can be responded to significantly
faster than with mechanical actuators.
3. After a short line supply failure, a motor controlled from a
frequency converter can continue to operate – even without a torque
surge.
4. Result: process availability and product quality increase
significantly Not only this, the complete mechanical system is
protected against overload.
Brand: K-Drive
Certificate: CE, RoHS
| Model | Power Rating | Input Voltage | Output FREQ | Type |
|---|
| KD600S Series | 0.4kW-400kW | 208-240V / 380-480V ±10% | 0.00-3200.00Hz | DC/AC to AC inverters |
Advantages
Thanks to sophisticated engineers, scientific producing
workmanship, rigorous quality control systems and management team,
K-Drive frequency inverters are equipped with advanced features,
some of which are listed as below:
01. Starting torque: 180% at 0.5Hz (V/f pattern, SVC pattern);
02. Speed adjustable range: 1: 100 (V/f pattern, SVC pattern);
03. Speed accuracy: +/-0.5% (V/f pattern), +/-0.2% (SVC pattern);
04. Over load capability: 150% 1minute, 180% 10seconds;
05. Abundant frequency command sources;
06. Diverse input and output terminals;
07. Ambient temperature: -10°C~50°C;
08. High precise torque constraint, process PID control, multi-speed
control, contracting brake control, field weakening control, all
sides protection, etc;
09. Online and offline auto-tuning of motor parameters can both
performed;
10. Extremely short-time acceleration can be performed without any
trip, such as 0.1s or 0s from 0Hz to 50Hz;
| Mains Supply (L1/L,L2,L3/N) | |
|---|
| Supply voltage | 208-240V ±10% 380-480V 690V ±10% |
|---|
| Power source frequency | 50/60Hz ± 5% |
|---|
| Displacement power factor (cos φ) | (>0.98) |
|---|
| Output Data (U, V, W) | |
|---|
| Output voltage / frequency | 0-100% of supply voltage / 0.00-600.00Hz or customized |
|---|
| Ramp time | 0.01-60000s |
|---|
Note: 150% current can be provided for 1 minute, 180% for 10 seconds.
Higher overload rating is achieved by oversizing the drive.
| Digital Input | |
|---|
| Programmable digital inputs | 5 |
|---|
| Logic | NPN or PNP |
|---|
| Voltage level | 22 - 26V |
|---|
| Analog Input | |
|---|
| Analog inputs | 2 |
|---|
| Modes | Voltage or current |
|---|
| Level | 0 to +10V, 0/4 to 20 mA (scalable) |
|---|
| Automatic correction | YES |
|---|
| Relay Output |
|---|
| Programmable relay outputs | 1 |
|---|
| RA - RB / TA - TB | Normally close |
|---|
| RA - RC / TA - TC | Normally open |
|---|
| Contact capacitance | 250 V AC / 3A, 30 V DC / 3 A |
|---|
| Terminal 485 Interface |
|---|
| 485+ / 485- | Rate: 4800/9600/19200/38400/57600/115200 bps Max. distance: 500 m |
|---|
| GND | Isolated from COM |
|---|
| Ambient | |
|---|
| Vibration | Less than 5.9 m/s² (0.6g) |
|---|
| Humidity | Relative humidity 5% - 95 %. No condensation |
|---|
| Corrosive environment | 3C3 |
|---|
| Ambient temperature | -10 ºC - 50 ºC |
|---|
| Altitude | 0 - 2,000 m |
|---|
| Rated output current derated 1% every 100 m above 1,000 m |
|---|
| Storage temperature | -40 - +70 ºC |
|---|
| Efficiency | Efficiency At rated amps: ≥93% |
|---|
| IP grade | IP20 |
|---|
| Cooling method | Forced air cooling |
|---|
| Fieldbus Communication |
|---|
| Modbus RTU, Modbus ASCII | Built-in |
|---|
Applications
KD600S drives are economical series at K-Drive. They offer V/f
control, including voltage and frequency separated control,
adaptable to various industrial applications if sensor-less vector
control is not required, including printing machines, packaging
machines, pumps, fans and blowers, etc.
 |  |  |
| Conveyors | Centrifuges | Food processing Machinery |
 |  |  |
| Pumps | Fans | More … |
Why choose K-Drive variable frequency drive?
1. We believe “ Quality is life”,so we will test all products
before shipment,All Module of our VFD will be used quality is life
with
2. Infenion only, With years of persistence, the total failure
ratio of Our frequency inverters has been controlled below 1%. We
never lose a customer because of the quality problem;
3. With Strong R&D and Engineer Team, makes our after-service
very easy, For all doubts and requesting for technologies
4. supporting, We can offer detailed Solution without delay, so for
us,“Not Only Products, But also solutions”;
All our products will be offered with 24 months Warranty Period
instead of 18 months.
Production
In production, rigorous quality control is implemented on
components, circuit boards, and the finished goods, assuring
products without defects.
K-Drive AC motor drives are able to replace AC drives and inverters
of the following brands: , LS, Toshiba, Siemens, Lenze, Yaskawa,
Mitsubishi, Delta, Hitachi, WEG and etc；
Please leave us an inquiry for more details of our frequency
inverters, like information of the model numbers, technical data,
applicable application, pricing, distributor policy, lead time
and/or customized functionality.
