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220V 3AC VFD Variable Frequency Drive 22KW 30KW 37KW High Stability Control

Certification
Good quality VSD Variable Speed Drive for sales
Good quality VSD Variable Speed Drive for sales
1. System is started smoothly, without surge current; 2. Much higher efficiency than old system; 3. Remarkable energy saving than old system; 4. System running smoothly and stably, very low current.

—— Malaysian partner

The machine runs steadily and the high quality machine is very good.

—— Russian agent

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220V 3AC VFD Variable Frequency Drive 22KW 30KW 37KW High Stability Control

China 220V 3AC VFD Variable Frequency Drive 22KW 30KW 37KW High Stability Control supplier
220V 3AC VFD Variable Frequency Drive 22KW 30KW 37KW High Stability Control supplier 220V 3AC VFD Variable Frequency Drive 22KW 30KW 37KW High Stability Control supplier

Large Image :  220V 3AC VFD Variable Frequency Drive 22KW 30KW 37KW High Stability Control

Product Details:

Place of Origin: China
Brand Name: Kinda
Model Number: KD330

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Delivery Time: 3~8 Day
Payment Terms: TT
Supply Ability: Adequate inventory
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Detailed Product Description
Start Up: High Starting Torque, Ensuring Smooth Start, Low Frequency Torque, No Stalling For Parking Design: Modular Design, Compact Structure, Easy Maintenance And Enhanced Product Interchangeability
High Overload Capacity: 150% / 120s, 160% / 60s, 180% / 10s, 200% /1s Starting Torque: 0.5Hz/150% Torque, Speed Ratio 1:100, Dynamic Response <20ms, Steady Speed Accuracy ±0.2%
Dual Display Keyboard: Dual Display LED Keyboard One Row Can Be Switched, Two Rows Of Parameter Settings Intelligent Control: Speed Sensorless Open Loop Vector Control

220V 3AC VFD Variable Frequency Drive 22KW 30KW 37KW

 

KD330 series single phase inverter

 

High-performance drive vector control function frequency converter, high stability control, speed control system based on advanced technical control theory and intelligent control means, achieving high responsiveness and stability.

 

Better meet the different needs of various industrial control applications

 

Item Technical Index Specification
Input Input voltage 1AC 220~240V±15%
Input frequency 50/60Hz±5%
Output Output voltage 0~rated input voltage
Output frequency 0~6000Hz
Control Features Control mode V/f control
Sensorless vector control
Torque control
Operation command mode Keypad control
Terminal control
Serial communication control (Modbus)
Frequency setting mode Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combinated & switched in various modes.
Torque boost Automatically torque boost; manually torque boost: 0.1%~30.0
V/f curve Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)
Acceleration/deceleration mode Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.0s~65000s
Starting torque 0.5Hz/180% (SVC); 1Hz/150% (V/f)
Speed control precision ±0.5% (SVC)
Carrier frequency 0.5~16.0kHz, automatically adjusted according to temperature and load characteristics
Frequency accuracy Digital setting: 0.01Hz
Analog setting: maximum frequency ×0.05%
Braking unit build-in standard.
DC braking DC braking when starting and stopping
DC braking frequency: 0.0Hz~maximum frequency
Braking time: 0.0s~25.0s
Jog operation Jog operation frequency: 0.0Hz~maximum frequency
Jog acceleration/deceleration time: 0.1s~3600.0s
Simple PLC & multi-step speed operation It can realize a maximum of 16 multi-step speeds running via the built-in PLC or control terminal.
Built-in PID Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.)
Automatic voltage regulation Keep output voltage constant automatically when input voltage fluctuating
Control Function Torque control Torque control without PG
Wobble frequency control Multiple triangular-wave frequency control, special for textile
Timing/length/counting control Timing/length/counting control function
Over-voltage & over-current stall control Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping
Fault protection function Comprehensive protections include over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running data while failures happen.
Input/output terminals Output terminals 2 relay outputs,
2 open collector outputs,
2 anaalog outputs, 0~10V / 4~20mA
Input terminals Programmable digital input: 7 multifunctional inputs, one can be work as high speed pulse input.3 programmable analog input:AI1, AI2, AI3: 0~10V / 4~20mA
Communication terminals Build-in standard RS485 communication interface, support MODBUS-RTU communication protocol
Human machine interface LED display Display frequency setting, output frequency, output voltage,output current, etc. Two lines display
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 KD330
1 Reliable hardware Only first-class componens are built-in.
2 Rubust design IGBT current > 2 times of inverter output current
Capacitor > 50uF/A
3 PCB aging test 100% test, 50°C, 12 hours.
4 Finished products aging test 100% test, 50°C, 24 hours.
5 Loading test Two times, 100% tested:
1. After manufacturing.
2. After aging test.
6 Smart start / stop mode Acceleration / Deceleration time can be set as 0.0s, the inverter starts and stops the motor as fast as possible without failure.
7 LED display >7,5kW, two lines parameters dispaly, convenient for commissioning and operating.
8 EMC filter C3 level EMC filter build-in standardly

 

Model Motor Rated Input Current (A) Rated Output Current (A)
KW HP
1AC 220V±15%
KD330-02200S2 22 30 92 90
KD330-03000S2 30 40 113 110
KD330-03700S2 37 50 157 152

 

220V 3AC VFD Variable Frequency Drive 22KW 30KW 37KW High Stability Control

 

Contact Details
Shenzhen Kinda Technology Co., Ltd

Contact Person: Tim

Tel: +8618665335699

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