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High Performance Ac Motor Drive , 3 Phase Vfd Variable Frequency Drive For Ac Motor

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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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High Performance Ac Motor Drive , 3 Phase Vfd Variable Frequency Drive For Ac Motor

China High Performance Ac Motor Drive , 3 Phase Vfd Variable Frequency Drive For Ac Motor supplier
High Performance Ac Motor Drive , 3 Phase Vfd Variable Frequency Drive For Ac Motor supplier High Performance Ac Motor Drive , 3 Phase Vfd Variable Frequency Drive For Ac Motor supplier

Large Image :  High Performance Ac Motor Drive , 3 Phase Vfd Variable Frequency Drive For Ac Motor

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
High Overload Capacity: 150% / 120s, 160% / 60s, 180% / 10s, 200% /1s Braking Method: With DC Braking, Resistance Energy Braking
PCB Protection: Spray Three Anti-paint To Protect The Circuit Board Intelligently And Efficiently Smart Start/sttop: Reliable Speed Tracking Restart Performance
Starting Torque: 0.5Hz/150% Torque, Speed Ratio 1:100, Dynamic Response <20ms, Steady Speed Accuracy ±0.2% Design: Modular Design, Compact Structure, Easy Maintenance And Enhanced Product Interchangeability

High Performance AC Variable Frequency Drive 3AC 380V~460V 315KW 355KW 400KW

 

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.
Small size, high precision, easy operation, high reliability, multi-layer protection of equipment, better than any previous speed regulation mode.

 

 

Item Technical Index Specification
Input Input voltage 3AC 380~460V±15%
Input frequency 50/60Hz±5%
Output Output frequency 0~6000Hz
Output voltage 0~rated input voltage
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.
Speed control precision ±0.5% (SVC)
Starting torque 0.5Hz/180% (SVC); 1Hz/150% (V/f)
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
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
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

 

High Performance Ac Motor Drive , 3 Phase Vfd Variable Frequency Drive For Ac Motor 

Contact Details
Shenzhen Kinda Technology Co., Ltd

Contact Person: Tim

Tel: +8618665335699

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