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0.75KW - 630KW VSD Variable Speed Drive Black Color Reliable Operation

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China Shenzhen Kinda Technology Co., Ltd certification
China Shenzhen Kinda Technology Co., Ltd certification
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

0.75KW - 630KW VSD Variable Speed Drive Black Color Reliable Operation

0.75KW - 630KW VSD Variable Speed Drive Black Color Reliable Operation
0.75KW - 630KW VSD Variable Speed Drive Black Color Reliable Operation 0.75KW - 630KW VSD Variable Speed Drive Black Color Reliable Operation

Large Image :  0.75KW - 630KW VSD Variable Speed Drive Black Color Reliable Operation Get Best Price

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
Detailed Product Description
Intelligent Control: Speed Sensorless Open Loop Vector Control Pulse: High Speed Pulse Input And Output
High Reliability: Mature And Reliable Drive, Protection Circuit Design, Anti-interference Design Starting Torque: 0.5Hz/150% Torque, Speed Ratio 1:100, Dynamic Response <20ms, Steady Speed Accuracy ±0.2%
High Overload Capacity: 150% / 120s, 160% / 60s, 180% / 10s, 200% /1s V/F: Multi-point V/F Curve Setting
High Light:

ac variable speed drive


ac inverter drive speed controller

380V ~ 460V VSD Variable Speed Drive 3AC 0.75KW ~ 630KW


 KD330 series inverter is a general-purpose high-performance drive vector control function inverter.


The inverter-controlled speed control system is based on advanced technical control theory and intelligent control means to achieve extremely high responsiveness and stability.


Small size, high precision, easy operation, high reliability, multi-layer protection of equipment, better than any previous speed regulation mode. The utility model has the advantages of simple structure, wide speed regulation range, high speed regulation precision, convenient installation and debugging, perfect protection function, stable and reliable operation, and remarkable energy saving effect.


Inverter parameters

Item Technical Index Specification
Input Input voltage 1AC 220~240V±15%
3AC 220~240V±15%
3AC 380~460V±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.
Starting torque 0.5Hz/180% (SVC); 1Hz/150% (V/f)
Speed control precision ±0.5% (SVC)
Carrier frequency temperature and load characteristics 0.5~16.0kHz, automatically adjusted according to
Frequency accuracy Digital setting: 0.01Hz
Analog setting: maximum frequency ×0.05%
Torque boost Automatically torque boost; manually torque boost: 0.1%~30.0
Acceleration/deceleration mode Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.0s~65000s
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 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
Output terminals 2 relay outputs,
2 open collector outputs,
2 anaalog outputs, 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 Grouped pulse testing Without failure under 4500V (better EMC performance).
7 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.
8 LED display >7,5kW, two lines parameters dispaly, convenient for commissioning and operating.
9 EMC filter C3 level EMC filter build-in standardly


Inverter model

Model Motor Rated Input Current (A) Rated Output Current (A)
3AC 380~460V±15%
KD330-00075T4 0.75 1 3.4 2.8
KD330-00150T4 1.5 2 5 4.4
KD330-00220T4 2.2 3 6.5 5.8
KD330-00400T4 4 5 11 10
KD330-00550T4 5.5 7.5 14.6 13
KD330-00750T4 7.5 10 20.6 17
KD330-01100T4 11 15 26 25
KD330-01500T4 15 20 35 32
KD330-01850T4 18.5 25 38.5 37
KD330-02200T4 22 30 46.5 45
KD330-03000T4 30 40 62 60
KD330-03700T4 37 50 76 75
KD330-04500T4 45 60 92 90
KD330-05500T4 55 75 113 110
KD330-07500T4 75 100 157 152
KD330-09000T4 90 125 180 176
KD330-11000T4 110 150 214 210
KD330-13200T4 132 175 260 253
KD330-16000T4 160 210 310 304
KD330-18500T4 185 250 365 350
KD330-20000T4 200 260 385 380
KD330-22000T4 220 300 430 426
KD330-25000T4 250 330 485 465
KD330-28000T4 280 370 531 520
KD330-31500T4 315 420 620 585
KD330-35500T4 350 470 665 650
KD330-40000T4 400 530 785 725
KD330-45000T4 450 600 880 820
KD330-50000T4 500 660 960 900
KD330-56000T4 560 750 1050 1000
KD330-63000T4 630 840 1130 1100


0.75KW - 630KW VSD Variable Speed Drive Black Color Reliable Operation 0

Contact Details
Shenzhen Kinda Technology Co., Ltd

Contact Person: Tim

Tel: +8618665335699

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