VT2 series high efficient frequency inverter

Product catalog summary

Company Overview
VTdrive Technology Limited, founded in 2006, focuses on motor control products such as frequency inverters, soft starters, and brake units. The company prioritizes innovation, integrity, and quality assurance, aiming to make a significant impact on China's electrical industry.

Product Range
The catalog includes various series of frequency inverters, such as the VT2 series, VP5 series for solar pumps, and VS5 for constant pressure water supply. The VT2 series, ranging from 0.4KW to 500KW, is suitable for applications like fans, water pumps, and conveyors.

VT2 Series Features
The VT2 series provides excellent motor control performance, sensorless vector control, programmable delay relay functions, and multiple functional counters. It supports RJ45 cables, standard keypads, and IO expansion cards, with protection features against over-voltage, under-voltage, current limit, overload, and overheating.

Technical Specifications
The VT2 series supports control modes such as open-loop vector control and V/F control, with a maximum frequency of 500Hz. It includes a high-performance current vector control system, multiple motor switch capabilities, and built-in PID for closed-loop control.

Environmental and Operational Conditions
Designed for indoor use, the inverters should be kept away from direct sunlight and corrosive gases, with an operational temperature range of -10℃ to +40℃. They feature auto voltage regulation and over-voltage/current stall control for stable operation.

Optional Components
Optional components include OLED operation panels, brake components, and various communication cards to enhance functionality and adaptability.

Figures and Dimensions
The document provides detailed figures and dimensions for various models, specifying output current, shape dimensions, and installation dimensions.

Overview
This document offers technical specifications and dimensions for the VT2 Series AC drives, including motor adapters, output currents, and installation dimensions. It also details terminal wiring and control circuit terminals.

Specifications
The document lists VT2 Series models, detailing power ratings in kilowatts (KW) and horsepower (HP), output current in amperes (A), and dimensions for shape and installation, with each model linked to a specific figure.

Technical Data
The technical data section provides detailed measurements for each model, such as height (H), width (W), depth (D), and installation dimensions (H1, W1, Hole size), crucial for proper installation and system compatibility.

Terminal Wiring and Control Circuit
This section describes main circuit terminals, including power supply, analog input, digital input, analog output, digital output, RS485 communication interface, and relay output, with explanations of their functions, input/output ranges, and characteristics like impedance and isolation.

Key Features
- The VT2 Series supports three-phase input and output.
- It includes digital and analog inputs/outputs with specific voltage and current ranges.
- The RS485 communication interface supports ModBUS protocol for connectivity with computers or PLCs.
- Relay outputs are provided with normally open and closed contacts, with specified driving capacities.

Recommendations
Ensure compatibility of drive dimensions with the installation site. Use appropriate wiring and shielding for RS485 communication to prevent interference. Follow specified input/output ranges for optimal performance and safety.

Catalog excerpts

VT2 series high efficient frequency inverter-1

VTDRIVE TECHNOLOGY LIMITED TEL: +86-755-23060667 FAX:+86-755-33671802 E-mail: [email protected] Website: www.vtdrive.com PRODUCTS CATALOGUE FREQUENCY INVERTER ACCESSORIES

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VT2 series high efficient frequency inverter-2

Company Proﬁle Shenzhen VTdrive technology limited established in 2006, we specializes in motor control, we mainly manufacture frequency inverters, soft starters, break unit, break resistors, etc. We’re a high-tech enterprise in China. We have an outstanding professional technical team with advanced technology and rich experience. We have a strict quality management system,stable and reliable product quality, and perfect after-sales service. Our products adopt intelligent digital automatic control, complete system protection function, low cost, hh system reliability and long service life. It’s...

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VT2 series high efficient frequency inverter-3

VT2 Series General frequency inverter Wide Applications High performance frequency inverter VT2 series arrange from 0.4KW to 500KW, can be widely used in light and heavy industry. it’s suitable for most applications. Fan, water pumps, conveyor, compressors, HVAC, material handling, mining Industry, mixing, shop tools, extruding grinding, wire drawing, machine tools, food industry, chiller, packaging machines, processing machinery, printing machinery, cranes, rolling mills, paper, plastics and textile machines, machine tools , etc... Product Model Description High performance general frequency...

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VT2 series high efficient frequency inverter-4

VT2 Series Products description and speciﬁcation Auto voltage regulation (AVR) Product Description and Features Over-voltage/current stall control Quick current limit Product Description Torque limit & control VT2 series frequency inverter is a high-quality and simple VF control inverter.It can run a wide range of speed and torque control in high precision by decoupling control of motor magnetic ﬂex current and torque current torque:fast and accurately,High end hardware platforms,scientiﬁc production technology and complete testing equipment make the product more stable and reliable. It can keep...

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VT2 Series Dimentions and Technical Data Motor adapter AC drive model Shape dimension(mm) Installation dimension(mm)

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VT2 series high efficient frequency inverter-6

VT2 Series Terminal Wiring and Control Circuit Terminal Description of Main Circuit Terminals T/A 1 Three phase input R Function Descriptio n Provide +10V power supply for external units, with maximum output current of 50mA. Three phase asynchronous motor Three phase output R/L1 Braking resistor It is generally used as the operating power supply for the external potentiometer. 10V power supply The potentiometer resistance range is 1k? to 5k? . 1. Input voltage range： DC 0V to 10V 2. Input impedance： 22k? of voltage input Digital input 2 Digital input 3 T/A-T/B(open contact) AM J P1 4-20mA AM...

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