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Frequency VFD Cnc Spindle Kit CNC Machine Tool 7.5kw Power 380 - 440V

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Frequency VFD Cnc Spindle Kit CNC Machine Tool 7.5kw Power 380 - 440V

China Frequency VFD Cnc Spindle Kit CNC Machine Tool 7.5kw Power 380 - 440V supplier

Large Image :  Frequency VFD Cnc Spindle Kit CNC Machine Tool 7.5kw Power 380 - 440V

Product Details:

Place of Origin: NANJING,CHINA
Brand Name: iNVOEE
Certification: ISO 9001
Model Number: VC690-4T0075G

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: carton or wooden case
Delivery Time: 2-5 days
Payment Terms: T/T, L/C
Supply Ability: 10000pcs/month
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Detailed Product Description
Application: CNC Machine Tool Keywords: Frequency VFD
Power: 7.5kw Input Frequency And Voltage: 380~440V,50/60Hz
Output Frequency: 0.00~650.00Hz Rated Output Current: 17A

Frequency VFD Cnc Spindle Kit CNC Machine Tool 7.5kw Power 380 - 440V

 

INVOEE,China top one brand of CNC variable frequency converter.We focus on CNC lathe spindle VFD inverter research and prouction with rich experience, high precision,easy operation and maintenance.
VC610,VC660,VC680,VC690 gradually upgraded function are as follows:
VC610 VFD function:
1.stable rotating speed. 2.Stepless speed control. 3.Low speed large torque.4.Quick start and stop.
VC660 VFD has the sames function with VC610,at the same time,it adds Communication port, S curve, external keyboard.
VC680 VFD adds spindle positioning servo function.
VC690 VFD adds:
1. Spindle positioning servo function,
2. Rigid tapping and thread cutting ,
3. Position interpolation.

 

The Main Hardware Features-- Variable Frequency Converter

 

* Dual CPU processing, more precise control

 

* Standard configuration 5-digit LED keypad, standard RJ45 Keypad connector

 

* 5.5 kW and above with standard DC choke

 

* 22kW and below with standard internal brake unit

 

* Above 22kW models, if the internal brake unit fitted or not, could be selected by the model reference

 

* Internal EMC filter with breakpoint design, convenient for access and disconnection, meet different application requirements

 

* PCBA coating process, increase environment adaptability

 

* Unique control terminals: simple electronic switch set to complete the conversion between source and sink of I/O terminals

 

* Reference (current) loose, trip or not could be selected

 

* IGBT thermal design

 

* Wireless fan block design, easy to replace or maintain

 

* Connecting auxiliary fan makes the drive suitable for worse environment

 

Why choose iNVOEE as CNC variable frequency converter supplier?
1. Professional R & D team, constant product improvement and quality stability.
2. We focus on our time to research and develop CNC spindle frequency converter quality,more prfessional and richer experience about CNC spindle VFD
3. Our frequency converter function is better than the general function, and this is the conclusion of our customer after they used our inverter, our products and service are admired by our old clients.
4. After-sales service is guaranteed,18 months, if you are our agent of machine tool factory ,you can obtain 36months guarantee time.

 

 

Items Description
Input Rated frequency and voltage

Three-phase: 380~440V, 50/60Hz;

three-phase/single-phase: 220~240V, 50/60Hz

  Operating range of voltage and frequency Voltage: ±20%; frequency: ±5%
Output Voltage 0~input voltage
  Frequency 0.00~650.00Hz
  Over-load capacity 1min at 150% of the rated current and 1s at 200% of the rated current
Main control properties Control mode Vector control
  Range of speed regulation 1:100
  Torque characteristics High torque output, starting torque can reach 150% at 1Hz.
  Frequency accuracy Digital setting: ±0.01%; analog setting: ±0.2%
  Frequency resolution Digital setting: 0.01Hz; analog setting: 0.1% of the max. frequency
  Start modes 3 modes: start from start frequency, start after brake and start after rotating speed tracking
 

Acceleration/

deceleration modes

3 modes: straight line mode, settable S-curve mode (independently adjustable proportions of start and end sections of S-curve) and automatic acceleration and deceleration mode
  Stop modes 3 modes: decelerated stop, decelerated stop+DC braking and free stop
  DC braking

Start frequency of braking: 0~60.00Hz, or determined by external input terminals.

Braking time: 0.0~60.0s, or determined by external input terminals.

Braking current: 0.0~100.0% of the rated current of frequency converters

  Dynamic brake Adjustable max.braking torque.
  Jog Range of jog frequency: 0.00~upper limiting frequency; jog acceleration/deceleration time: 0.0~6553.5s; jog interval can be set.
  Automatic voltage regulation When input power grid voltage fluctuates, stability of output voltage can be kept automatically.
  Fast current limit Fast current restraining ability prevents frequent over-current trips and realize the characteristics of excavator (output torque is kept for locked-rotor of motors).
  Automatic carrier regulation Carrier frequency can be automatically regulated to optimize system state in accordance with load characteristics.

 

Frequency VFD Cnc Spindle Kit CNC Machine Tool 7.5kw Power 380 - 440VFrequency VFD Cnc Spindle Kit CNC Machine Tool 7.5kw Power 380 - 440V

 

 

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Contact Person: JS

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