KD100 Vector Variable Frequency Inverter AC Drive
KD100 Series Motor VFD Variable Frequency Drive For AC Motor
Equipment
380V Frequency Drive Electric Power Inverter With Sensorless
Current Vector
KD100 Series Product Features :
- With inside EMC C3 filter and building-block design for IO
extension card and different kinds of PG card
- Top performance in our industry which represent in torque in less
than 1hz 0.5hz 0.25hz 0.1hz and 0hz
- it can compare with any domestic chinese brand for output torque.
- Smooth running and stability, support optional LCD keypad and dual
display keypad. support PC tools.
- Support modbus485, canopen, profinet communciation.
- Low noise on motor and fast response for 0.1S acceleration and
deceleration without dead zone
- Reverse and forward free switching
- Sleeping function and energy saving function as well as in built
PLC programming
- Tension control and torque mode control
- Support two group motor parameters which can realize two motor
switching control
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) | |
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| Supply voltage | 208-240V±10% 380-480V±10% |
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| Power source frequency | 50/60Hz±5% |
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| Displacement power factor (cos φ) | (> 0.98) |
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| Output Data (U, V, W) | |
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| Output voltage / frequency | 0-100% of supply voltage / 0.00-600.00 Hz or customized |
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| Ramp time | 0.01-60000 S |
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Note:150% current can be provided for 1 minute, 180% for 10 seconds.
Higher overload rating is achieved by oversizing the drive.
| Digital Input | |
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| Programmable digital inputs | 5 |
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| Logic | NPN or PNP |
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| Voltage level | 22 - 26V |
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| Analog Input | |
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| Analog inputs | 2 |
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| Modes | Voltage or current |
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| Level | 0 to +10V, 0/4 to 20 mA (scalable) |
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| Automatic correction | YES |
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| Relay Output |
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| Programmable relay outputs | 1 |
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| RA - RB / TA - TB | Normally close |
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| RA - RC / TA - TC | Normally open |
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| Contact capacitance | 250VAC/3A, 30VDC/3A |
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| Terminal 485 Interface |
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| 485+ / 485- | Rate: 4800/9600/19200/38400/57600/115200 bps Max. distance: 500m |
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| GND | Isolated from COM |
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| Ambient | |
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| Vibration | Less than 5.9 m/s² (0.6g) |
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| Humidity | Relative humidity 5% - 95 %. No condensation |
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| Corrosive environment | 3C3 |
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| Ambient temperature | -10 ºC - 50 ºC |
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| Altitude | 0 - 2,000 m |
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| Rated output current derated 1% every 100 m above 1,000 m |
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| Storage temperature | -40 - +70 ºC |
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| Efficiency | Efficiency At rated amps: ≥93% |
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| IP grade | IP20 |
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| Cooling method | Forced air cooling |
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| Fieldbus Communication |
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| Modbus RTU, Modbus ASCII | Built-in |
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Applications
KD100 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.
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.
