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Rumah Produk

Regenerative 250KW 280KW Variable Frequency Drive with Direct Torque Control for High-Speed Applications

Brand Name:	inomax
Model Number:	ACS880-3
MOQ:	5
harga:	$99

Detail Information

Deskripsi Produk

Detail Information

Tempat asal:

Guangdong, Cina

Arus keluaran:

Menurut Power

Frekuensi output:

50Hz/60Hz

Jenis:

Konverter DC/DC

Jaringan:

NFC, R232

Tipe output:

lajang

Ukuran:

Menurut Power

Berat:

Menurut Power

Rentang daya:

2.2KW-5000KW

Rentang tegangan:

380V-690V

Respons torsi:

<5 ms

Pengulangan torsi:

Akurasi kecepatan:

<0,5%

Respons Kecepatan:

0,7% s

Dukungan komunikasi:

Budbus, Profibus, Profinet, Ethercat, Ethernet

Umpan Balik Energi:

Empat-kuadran

Menyoroti:

Regenerative Variable Frequency Drive

250KW AC Inverter

280KW VFD

Deskripsi Produk

4Q Regenerative AC Inverter for High-speed Centrifugal Blower (250KW-280KW)

Product Overview

The ACS 880 regeneration drive features direct torque control with energy saving functions, four-quadrant energy regeneration, and feedback capability. Equipped with built-in filters and reactors, this high-performance drive is ideal for demanding industrial applications.

Key Features

Direct torque control technology (comparable to ABB systems)
Four-quadrant inverter with energy feedback capability
Built-in EMC filters and DC reactors
Supports 380V-690V power range (0.75KW-5000KW)
Compatible with various motor types including IM, PM, SynRM, and Servo motors
Multiple communication protocol support (Profibus, ProfiNET, EtherCAT, Ethernet)
Intelligent temperature-controlled fan system
Built-in application parameter macros for quick setup

Technical Specifications

Power Range: 250KW-280KW
Control Method: Direct Torque Control (DTC)
Torque Response: <5ms (sensorless applications)
Speed Accuracy: <0.5% (sensorless)
Voltage Range: 380V-690V
Cooling: Intelligent temperature-controlled fan

Applications

This industrial-grade inverter is designed for use in demanding environments including:

Steel production facilities
Cement plants
Chemical processing
Oil & Gas operations
Power generation
Polymer & Rubber manufacturing
Pulp & Paper production
Mining operations

Frequently Asked Questions

What are the benefits of direct torque control?

Fast torque and flux adjustment through reference changes
High efficiency with minimized switching losses
No overshoot in step response
No dynamic coordinate transforms required
No separate modulator needed
No PI current controllers or tuning required
Low audible noise operation
Automatic compensation for DC circuit voltage variations

What type of motor is compatible with inverters?

The inverter requires a three-phase AC induction motor. For optimal performance, use an inverter-grade motor with 800V insulation for 200V class inverters or 1600V insulation for 400V class inverters. Always match the motor size to your application requirements before selecting an inverter.

What are common reasons for motor failure?

According to industry studies, motor failures are typically caused by: 41% bearing issues, 37% stator problems, 10% rotor failures, and 12% other causes.

Tags:

AC drive regeneratif

Penggerak Frekuensi Variabel

Drive Tegangan Rendah

Drive pendingin cair

Multi Module Drive

AC SERVO DRIVE

inverter pompa surya

AC Soft Starter

VFD Harmonik Rendah

IP54 IP55 IP65 VFD

VFD Untuk Dinamometer

AC Drive Crane

Filter Harmonik Pasif

AC drive regeneratif

Penggerak Frekuensi Variabel

Drive Tegangan Rendah

Drive pendingin cair

Multi Module Drive

AC SERVO DRIVE

inverter pompa surya

AC Soft Starter

VFD Harmonik Rendah

IP54 IP55 IP65 VFD

VFD Untuk Dinamometer

AC Drive Crane

Filter Harmonik Pasif

products details

Regenerative 250KW 280KW Variable Frequency Drive with Direct Torque Control for High-Speed Applications

Regenerative 250KW 280KW Variable Frequency Drive with Direct Torque Control for High-Speed Applications

Regenerative Variable Frequency Drive

250KW AC Inverter

280KW VFD

VFD Tegangan Rendah

Pengontrol frekuensi variabel

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