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Variable Frequency Drive Mini Type Frequency Converter 075kw 3kw 15kw variable speed drive cnc laser cutting 220v vfd inverter

Variable Frequency Drive Mini Type Frequency Converter 075kw 3kw 15kw variable speed drive cnc laser cutting 220v vfd inverter

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Introduction

Variable Frequency Drive Mini Type Frequency Converter 075kw 3kw 15kw variable speed drive cnc laser cutting 220v vfd inverter supplier

MODEL

INPUT
VOLTAGE

RATED POWER
(KW)

RATED INPUT CURRENT
(A)

RATED OUTPUT CURRENT
(A)

BRAKING RESISTOR

THE BRAKING UNIT

POWER(W)

Resistance/
Ultimate Resistance

ST300-2T0.75GB

3 Phase
220V±10%

0.75

5.5

ST300-2T1.5GB

1.5

7.5

8.3

ST300-2T2.2GB

2.2

ST300-4T0.75GB

3 Phase
380V±10%

0.75

2.3

3.4

ST300-4T1.5GB

1.5

3.8

ST300-4T2.2GB

2.2

5.5

Product Features

Structural design Advantages：
1. Independent heat dissipation air duct, on the one hand,can effectively prevent external dust, oil pollution and other pollution into the internal,causing PCB, components and other corrosion short circuit faults, on the other hand,can play a very good heat dissipation effect, reduce the damage of corrosive gas to products,improve product stability.
2. Using 4-layer precision PCB board and a new generation of IGBT module technology, and mostly using IC integrated electronics.
3.The volume of new generation inverter is smaller,and weight is lighter, saving installation space,saving transportation cost.

Software Design Advantages：
1.The latest HIGH-SPEED TI DSP chip is selected, and the control software with independent intellectual property rights is used to maximize the software and hardware characteristics, which makes the motor run statically in various application environments.
2.New wave-by-wave current limiting control algorithm, current and voltage control stability, to ensure the frequency converter in the limit condition of failure free operation.
3.Brand new current, voltage, control algorithm, plus unique excitation current control, to ensure the motor fault free fast start and stop.
4.New motor model, low frequency motor running speed is stable, torque is large, current control is accurate, no fault stop, high frequency running motor speed is stable, current is small.
5.New software speed tracking algorithm, tracking current, voltage impact is small, accurate tracking speed.
6.Carrier frequency can be automatically adjusted with frequency conversion temperature and operating frequency to ensure reliable operation under the condition of low temperature rise of frequency conversion.
7.The highest frequency of the standard machine is 3000HZ, which can meet the requirements of multi-purpose processing,Can realize a variety of frequency switching use.
8. Super overload capacity, 150% 60S,180% 10S,200% 0.5S
9.Default one set of motor parameters, can be customized multiple sets of motor parameters, can drive different types of motor.
10.Four times of fault parameter record, record the detailed state of the inverter when the fault occurs in detail, and record the maximum current, maximum voltage and maximum temperature during the operation of the inverter, which is convenient for analysis and treatment after the fault occurs.
11. Complete machine protection function(including Overcurrent and overvoltage protection,The short circuit protection to the ground is over,IGBT pass-through protection ,Protection against abnormal current detection,Relay pull in abnormal protection functions).
12.Perfect power protection function(Control board terminal 24V, 10V, analog output AO1/AO2 power short circuit and overload protection)
13.Wide voltage design: meet international standards, including Europe, North America, India, and other 380-480V three-phase grid requirements.

Hardware Design Advantages：
1.Panel knob adopts encoder knob, high speed precision, stable speed, long service life.
2.The operation panel adopts the latest design idea, which makes disassembly and installation more convenient and reliable.
3.Standard network ports are used to connect the control board and operation panel. Signal transmission speed is high and the distance is long.
4. One communication port 485, supports Modbus protocol, RTU mode.
5.The heat dissipation fan adopts temperature control to ensure effective heat dissipation and prolong the fan life.
6.The fan partition is removable and can be pulled out directly. Easy for users to carry out daily maintenance. Thus extending the service life of the machine.
7.Choose the cooling fan with long life and large air volume, effectively reduce the temperature rise of frequency converter, and ensure the reliable and stable operation of products.
8.The wiring terminal is designed to be a pull-out partition, which is convenient to install when wiring. After connecting the
line,insert the partition board and evenly divide the line class.
9.The bottom of the low-power machine is equipped with the installation size drawing, and the whole series is equipped with the mounting hole position of 1/1 proportion paper shell template, so as to achieve more convenient and fast installation of electric cabinet.

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More details:

Variable Frequency Drive Mini Type Frequency Converter 075kw 3kw 15kw variable speed drive cnc laser cutting 220v vfd inverter details

Variable Frequency Drive Mini Type Frequency Converter 075kw 3kw 15kw variable speed drive cnc laser cutting 220v vfd inverter factory

About Us

1. Where can I get product&price information?

Click here , we will contact you as we receive your inquiry. 2. How can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.How long can I get the sample?
Depends on your specific items,within 1-20days is required generally.Get the exact delivery date.

4.Could we as your agent?
Of course.We are looking for sole agent in some Country who have the willing to cooperate with us for long business term. 5.Terms of Payment？
We have flexible and active payment if order huge. 6.Could you do OEM?

Yes, of course.Everybody like OEM,We cherish the OEM VIP buyer like you,We can produce according customers’ requirement,just send us your requirements and design of drawing and sample.

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Variable Frequency Drive Mini Type Frequency Converter 075kw 3kw 15kw variable speed drive cnc laser cutting 220v vfd inverter

Introduction

Product Features

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From alibaba

Variable Frequency Drive Mini Type Frequency Converter 075kw 3kw 15kw variable speed drive cnc laser cutting 220v vfd inverter

Introduction

Product Features

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