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Centrifuge 25 Hp AC Variable Frequency Drive Three Phase Compact Structure

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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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Centrifuge 25 Hp AC Variable Frequency Drive Three Phase Compact Structure

China Centrifuge 25 Hp AC Variable Frequency Drive Three Phase Compact Structure supplier
Centrifuge 25 Hp AC Variable Frequency Drive Three Phase Compact Structure supplier Centrifuge 25 Hp AC Variable Frequency Drive Three Phase Compact Structure supplier

Large Image :  Centrifuge 25 Hp AC Variable Frequency Drive Three Phase Compact Structure

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
Design: Modular Design, Compact Structure, Easy Maintenance And Enhanced Product Interchangeability Start Up: High Starting Torque, Ensuring Smooth Start, Low Frequency Torque, No Stalling For Parking
Run: Large Inertia Load, Withstands Over-current And Deceleration Over-voltage Torque: Automatic Torque Boost Compensation
Voltage Regulation: Automatic Voltage Regulation Brake: Braking Unit And Braking Resistor According To Braking Time Requirements

Centrifuge AC Variable Frequency Drive 3AC 25HP ( 18.5KW ) 380V~460V
 
The KD330 series inverter is a universal 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.
With its unique super performance and superior cost performance, the inverter meets the performance requirements of the spindle with wide speed range, high speed stability, strong overload capability, large low speed torque and short acceleration and deceleration time.
 
 

Item Technical Index Specification
Input Input voltage 3AC 380~460V±15%
Input frequency 50/60Hz±5%
Output Output voltage 0~rated input voltage
Output frequency 0~6000Hz
Control Features 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.
Control mode V/f control
Torque control
Sensorless vector control
Operation command mode Terminal control
Keypad control
Serial communication control (Modbus)
Overload capacity 150% / 120s, 160% / 60s, 180% / 10s, 200% / 1s.
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%
Acceleration/deceleration mode Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.0s~65000s
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)
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 acceleration/deceleration time: 0.1s~3600.0s Jog operation frequency: 0.0Hz~maximum frequency
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
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.
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
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
Communication terminals Build-in standard RS485 communication interface, support MODBUS-RTU communication protocol
Output terminals 2 relay outputs,
2 open collector outputs,
2 anaalog outputs, 0~10V / 4~20mA
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

 

Model Motor Rated Input Current (A) Rated Output Current (A)
KW HP
3AC 380~460V±15%
KD330-01850T4 18.5 25 38.5 37

 
Centrifuge 25 Hp AC Variable Frequency Drive Three Phase Compact Structure

Contact Details
Shenzhen Kinda Technology Co., Ltd

Contact Person: Tim

Tel: +8618665335699

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