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AC10 Series Frequency Inverter

  1. No Capacity Duration Even in 50℃;

  2. Air Duct Isolation;

  3. Network Design;

  4. Narrow Book-type Design;

Benefits & Features

AC10 Series Frequency Inverter Overview

AC10 series frequency inverter is a product developed on the latest technology platform of TEXVEICHI. AC10 products are based on the user’s market demand for miniaturization, high reliability and high cost performance. As a narrow-body VFD, AC10 has convenient way of installation, small size, low temperature rise, high protection, strong software performance and many other advantages. AC10 development relies on advanced PLM R&D management system to ensure that the hardware, software, structure and test process are three-dimensional, systematic and can be developed during the development process. Traceability, constant scrutiny in every detail ensures strict rigor and scientific spirit (T3 VFDs only support vector control).

AC10 VFD Product Features

  1. Smart and compact, with a narrow book design.
  2. Various installation methods, rail, side, vertical installation.
  3. Temperature resistance, no derating at an ambient temperature of 50℃.
  4. Hidden line design makes wiring more convenient.
  5. High protection, isolated air duct, taking into account heat dissipation and dust prevention of devices.
  6. Multiple protections, over-current, and over-voltage protection all the time, wave-by-wave current-limiting protection.
  7. Network design, convenient network expansion, direct plug-in direct expansion.
  8. Power performance, undiminished functions, small but versatile.

Save twice the installation space, book narrow body design, various installation methods

    1. Install side by side, no need to reserve clearance.
    2. Side installation, flexible change of installation method.
    3. Rail installation is fast and convenient.

    No derating at an ambient temperature of 50℃

    Independent air duct design, fast heat dissipation, the low-temperature rise of the machine, no need to derating in a high-temperature environment.

  1. Structural design high protection

    1. The air duct is isolated, and the heat is introduced into the air duct after the heating device is processed.
    2. Concentrated heat dissipation, electronic sensitive devices are placed in a closed environment to prevent environmental pollution.

Networking design|Hidden line design

The group network is convenient to expand, and it can be directly connected through the network port for expansion. Users only need to make a network cable connection, which is convenient and beautiful.

    1. The machine is designed with a wire trough on the lower side of the wiring terminal, which can guide the control wiring harness to the wiring trough, and ensure the beautiful wiring in the cabinet and stand-alone use.

Overcurrent suppression protection

Through real-time monitoring of the load current during operation, it is automatically limited to not exceed the set overcurrent suppression point, which has prevented the fault trip caused by the current. This function is especially suitable for some loads with large inertia or severe changes.

  1. Overvoltage suppression protection

    When the bus voltage reaches or exceeds the bus overvoltage suppression point during the operation of the inverter, the inverter will automatically adjust the operating frequency to suppress the excessive bus voltage, to ensure that the inverter does not cause overvoltage protection due to the excessive bus voltage.

Adopt brand-new manufacturing technology, optimize magnetic circuit design, reduce magnetic loss, and realize high dynamic response characteristics of the motor. Small size and lightweight, the motor volume is reduced by more than 20% compared with previous products.
 
 

Industrial Applications for VM7 Series Servo Motor 

Applications:Electronic manufacturing equipment, numerical control equipment, packaging machinery, printing machinery, textile machinery, plastic machinery and glass equipment, testing equipment, etc.

 

Computer monitoring software

The computer can manage the parameter storage and download of several inverters. The parameter download function can save the parameter setting work when exchanging the inverter. The monitoring software is equipped with various monitoring, parameter settings, motor self-learning, oscilloscope functions, etc. Only need a simple RS485 serial port, you can simply connect to the computer.

 

Industrial Applications for AC10 Series Frequency Inverter

Application: fan and pump, automated production line, carpentry machinery, smart logistics, food packaging line, and other industries and equipment.

Specification

Project

Specification

Power range

Single phase 220V 50/60Hz

0.75kW – 2.2kW

Three phase 220V 50/60Hz;

0.75kW – 2.2kW

Three phase 380V 50/60Hz;

0.75kW – 5.5kW

Power input

Voltage and frequency

Single-phase 220V 50/60Hz; Three-phase 380V 50/60Hz; Three-phase 220V 50/60Hz 

Allow fluctuation

Voltage imbalance rate: <3%; Frequency: ±5%; Distortion rate meets IEC61800-2 requirements

Closing impulse current

Less than rated current

Power factor

≥0.94 (with DC reactor)

Inverter efficiency

≥96%

Output

The output voltage

Output under rated conditions: 3-phase, 0~input voltage, error less than 5%

Output frequency range

0~600Hz

Output frequency accuracy

±0.5% of maximum frequency value

Overload capacity

T3 model: 150% rated current for 1 minute, 180% rated current for 5s, 200% rated current for 0.5s

S2 model: 150% rated current for 20s, 180% rated current for 0.5s

Main control performance

Motor control mode

V/F control without PG, vector control without PG

Modulation

Optimize space vector PWM modulation

Carrier frequency

1.0~16.0kHz

Speed control range

Vector control without PG, rated load 1:100;

Steady-state speed accuracy

Vector control without PG: ≤2% of rated synchronous speed;

Starting torque

Vector control without PG: 150% rated torque at 0.5Hz;

Torque response

Vector control without PG: <20ms;          

Frequency accuracy

Digital setting: maximum frequency×±0.01%; analog setting: maximum frequency×±0.2%

Frequency resolution

Digital setting: 0.01Hz; Analog setting: maximum frequency×0.05%

Basic product function

Torque control

Torque setting calculation, torque mode speed limit

DC braking capability

Starting frequency: 0.00~50.00Hz; Braking time: 0.0~60.0s; Braking current: 0.0~150.0% of rated current

Torque boost

Automatic torque increase 0.0%~100.0%; manual torque increase 0.0%~30.0%

V/F curve

Four methods: linear torque characteristic curve, self-set V/F curve, reduced torque characteristic curve (1.1~2.0 power), square V/F curve

Acceleration and deceleration curve

Two ways: linear acceleration and deceleration, S curve acceleration and deceleration

Four sets of acceleration and deceleration time, the time unit is 0.01s, the longest is 65000s

Rated output voltage

Using the power supply voltage compensation function, the rated motor voltage is 100%, which can be set in the range of 50 to 100% (the output cannot exceed the input voltage)

Automatic voltage adjustment

When the grid voltage fluctuates, it can automatically keep the output voltage constant

Automatic energy saving operation

Under V/F control mode, the output voltage is automatically optimized according to the load to realize energy-saving operation

Automatic current limit

Automatically limit the current during operation to prevent frequent over-current fault trips

Instantaneous power failure processing

In case of instantaneous power failure, uninterrupted operation is realized through bus voltage control

Standard function

PID control, speed tracking and restart after power failure, jump frequency, frequency upper and lower limit control, program operation, multi-speed, RS485, analog output, frequency pulse output, parameter access level setting, common parameter setting, monitoring parameter comparator output , Counting and timing function, swing frequency function

Frequency setting channel

Keyboard digital setting, keyboard potentiometer, analog voltage/current terminal AI, communication setting and multi-channel terminal selection, combination of main and auxiliary channels, which can be switched in various ways

Feedback input channel

Keyboard potentiometer, voltage/current terminal AI, communication setting, pulse input PUL

Run command channel

Operation panel setting, external terminal setting, communication setting

Input command signal

Start, stop, forward and reverse rotation, jog, multi-speed, free stop, reset, acceleration and deceleration time selection, frequency setting channel selection, external fault alarm

External output signal

1 relay output, 1 collector output, 1 AO output can be selected as 0~10V or 0~20mA or 4~20mA output,

 

Overvoltage, undervoltage, current limit, overcurrent, overload, electronic thermal relay, overheating, overvoltage stall, data protection, fast protection, input and output phase loss protection

 

Built-in keyboard: single-line 5-digit digital tube display

It can monitor the status of 1 inverter

External keyboard: dual-line 5-digit digital tube display

It can monitor the status of 2 inverter

The function code information of the inverter can be uploaded and downloaded to realize fast parameter copy (only external keyboard)

Output frequency, given frequency, output current, input voltage, output voltage, motor speed, PID feedback amount, PID given amount, module temperature, given torque, output torque, etc. all parameters of the monitoring parameter group

Overvoltage, undervoltage, overcurrent, short circuit, phase loss, overload, overheating, overvoltage stall, current limit, data protection damaged, current fault operating status, historical fault

 

If the altitude is lower than 1000 meters, derating for use above 1000 meters, derating by 1% for every 100 meters;

No condensation, icing, rain, snow, hail, etc., solar radiation less than 700W/m2, pressure 70~106kPa

from -10℃ to +50℃, derating can be used above 40℃, the maximum temperature is 60℃ (no-load operation)

5% ~ 95%RH(No condensation)

When 9~200Hz,5.9m/s2(0.6g)

-30 ~ +60℃

Wall-mounted

IP20

Forced air cooling

 

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