KD600S General Purpose AC Drive
VFD132kw 180hp Variable Frequency Drive Inverters for crusher
Advantages of VFD Variable Frequency Drive
1. Compact Structure Feature Concise
2. Excellent Performance Stable Quality
3. Output Voltage Stabilization AVR Funtion
4. Wide Voltage Input
5. Support Keyboard Exportation
6. Double Analog Input
7. Built-in Filter
8. Built-in PID Controller
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?
In the trend of advocating smart and simple industrial automation,
environmentally friendly products, value-added solutions, K-Drive,
as one of the world's leading drive manufacturers aggressively
investing in R&D, production, and continuous quality
improvement, is well positioned to provide its customers with
technology-driven, performance-outstanding products such as VFDs,
wind power converters, servo drives, HEV/EV drives, helping its
customers save energy and increase industrial productivity with
sustainability on the one hand, and enhancing their entire
value-chain quality, delivery, and services on the other hand.
Production
In production, rigorous quality control is implemented on
components, circuit boards, and the finished goods, assuring
products without defects.
K-Drive VS Other brands
| Performance | Common brands | K-Drive |
|---|
| Applicable motors | Asynchronous motors | Asynchronous /synchronous motors |
| Starting torque | 2.0Hz, 150% (sensor-less vector control) 0Hz, 180% (closed-loop
vector control) | 0.5Hz, 180% (sensor-less vector control) 0Hz, 200% (closed-loop
vector control) |
| Speed adjustable range | 1:100 (SVC), 1:1000 (VC) | 1:200 (SVC), 1:1000 (VC) |
| Ambient temperature (no derating required) | -10-40ºC | -10-50ºC (for most of the models) |
| Rated input voltage | 208VAC-400VAC | 208VAC-480VAC |
| Communication | Modbus RTU//ASCII | Modbus RTU//ASCII Profibus-DP, CANopen, etc. |
| Position control (fixed length, or angular positioning) | × | √ |
| Field weakening control | × | √ |
| Autotune online | Online | Online & Offline |
| Short-time ramp-up | Trip | No trip |
| Customized features (software and/or hardware) | Unprocurable or no experience | Procurable with rich experience |
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.
How to determine the failture of vsd error?
VSD stands for Variable Speed Drive, which is a type of motor
controller that allows the speed of an electric motor to be varied
according to the load requirements.
To determine the failure of a VSD, you can perform the following
steps:
Check for any visible damage: Examine the VSD for any physical
damage, such as cracks, burn marks, or loose connections.
Check the power supply: Ensure that the VSD is receiving the
correct voltage and that the power supply is stable.
Check for fault codes: Most VSDs have built-in fault detection
systems that can indicate the nature of the failure. Look for any
fault codes displayed on the VSD.
Check the motor: Test the motor with a multimeter to ensure that it
is functioning correctly.
Check the wiring: Inspect the wiring between the VSD and the motor
to ensure that there are no loose or damaged connections.
Consult the manufacturer's manual: The manufacturer's manual for
the VSD should provide guidance on how to diagnose and repair
faults. Consult this manual for further troubleshooting steps.
If you are unable to diagnose the problem or are not comfortable
performing the necessary tests, it may be best to contact a
professional electrician or technician for assistance.
