Shenzhen K-Easy Electrical Automation Company Limited
| Payment Terms | L/C, D/A, D/P, Western Union, T/T, MoneyGram |
| Supply Ability | 30000 Sets Per Month |
| Delivery Time | 1~7 Days |
| Packaging Details | Carton Box /Woody Box |
| Voltage | 220v/380v |
| Power | 4kw/5.5kw |
| Frequency | 0-2000HZ |
| Control Mode | V/f Control, Vector Control |
| Output Voltage | 0-380V |
| Warranty | 24 Months |
| Highlight | 5.5kw VFD Variable Frequency Drive, 4kw VFD Variable Frequency Drive, Compact 5.5 kw vfd |
| Brand Name | K-Drive |
| Model Number | KD100 |
| Certification | CE And ISO Certificated |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, Western Union, T/T, MoneyGram | Supply Ability | 30000 Sets Per Month |
| Delivery Time | 1~7 Days | Packaging Details | Carton Box /Woody Box |
| Voltage | 220v/380v | Power | 4kw/5.5kw |
| Frequency | 0-2000HZ | Control Mode | V/f Control, Vector Control |
| Output Voltage | 0-380V | Warranty | 24 Months |
| Highlight | 5.5kw VFD Variable Frequency Drive, 4kw VFD Variable Frequency Drive, Compact 5.5 kw vfd | Brand Name | K-Drive |
| Model Number | KD100 | Certification | CE And ISO Certificated |
| Place of Origin | China | ||
| High Light | Vector Control Three Phase Inverter ，Off Grid Three Phase Inverter ，Practical Off Grid 3 Phase Inverter | ||
Vfd 4kw 5.5kw variable frequency drive 220v 380v single phase three phase
Vector Small VFD, Frequency Inverter 0.4KW~15KW 220V 380V 480V 3 Years Warranty
Product Advantage
1.Compact and powerful
2.High starting torque, adapt to various loads
3. Supports programmable operation control, making complex applications easier
4. Stronger overload capacity, shorter acceleration time
5. Built-in PID function for full-closed-loop control
6. Comprehensive protection function, more reliable operation
Technical Specifications
1. Control mode: V/F, SVC, VC
2. Operating mode: Speed control, Torque contro (SVC and VC)
3. Speed range: 1:100 (V/F), 1:200 (SVC), 1:1000 (VC)
4. Frequency range: 0-600Hz (V/F), 0-200Hz (SVC), 0-400 (VC)
5. Startup torque: 150%/0.5Hz (V/F), 180%/0.25Hz (SVC), 200%/0Hz (VC)
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±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 / 0.00-600.00 Hz or customized |
| Ramp time | 0.01-60000 S |
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 | 250VAC/3A, 30VDC/3A |
| Terminal 485 Interface | |
| 485+ / 485- | Rate: 4800/9600/19200/38400/57600/115200 bps Max. distance: 500m |
| 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 |
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.
| | |
| Conveyors | Centrifuges | Food processing Machinery |
| | |
| Pumps | Fans | More … |
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.
In production, rigorous quality control is implemented on components, circuit boards, and the finished goods, assuring products without defects.
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.
VVVF and soft starter are two different types of motor control systems that serve different purposes:
VVVF (Variable Voltage Variable Frequency) is a method of controlling the speed of an AC motor by adjusting both the voltage and frequency of the power supply. This type of control is achieved by using an electronic inverter to vary the output voltage and frequency in response to the required speed of the motor. VVVF is commonly used in applications where precise speed control is required, such as in elevators, cranes, and industrial machinery.
Soft starter, on the other hand, is a device used to control the starting current of an AC motor by gradually increasing the voltage applied to the motor during start-up. The soft starter typically uses solid-state devices such as thyristors or triacs to control the voltage applied to the motor. The purpose of a soft starter is to reduce the inrush current that occurs during motor start-up, which can cause damage to the motor windings and other components. Soft starters are commonly used in applications where starting torque is not critical, such as in conveyor belts, pumps, and fans.
In summary, VVVF is used for precise speed control of AC motors, while soft starters are used to reduce the inrush current during motor start-up.
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
100000000-150000000
Employee Number:
200~280
Ecer Certification：
Active Member
Who We Are Shenzhen K-Easy Automation Co.,Limited. a Professional AC drive, Frequency Inverter, VFD, enterprise which has been specializing in Researching, Manufacturing and Trading high, medium and low voltage frequency inverter, providing our clients with integrated system solutio... Who We Are Shenzhen K-Easy Automation Co.,Limited. a Professional AC drive, Frequency Inverter, VFD, enterprise which has been specializing in Researching, Manufacturing and Trading high, medium and low voltage frequency inverter, providing our clients with integrated system solutio...
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