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350KW 400KW 450KW Variable Frequency Drive VFD for Low Voltage PMSM Motor with Direct Torque Control

350KW 400KW 450KW Variable Frequency Drive VFD for Low Voltage PMSM Motor with Direct Torque Control

Brand Name: Inomax
Model Number: ACS880-B23-05A6-3B
MOQ: 1
価格: $500
Detail Information
起源の場所:
中国
証明:
ce
制御モード:
スリップ補償制御、V/Fコントロール、センサーレスベクトル制御、直接トルク制御、PID制御、ベクトル制御
公称電圧:
220 V、380V、690、1140
パワーフェーズ:
3
定格電力:
1.5KWから5000KW
寸法:
167.5*185.8*80mm
電力範囲:
0.75kw-5000kw
電圧範囲:
220V、230V、240V、380V、400V、440V、480V、500V、520V、600V、660V、690V
プロトコルタイプ:
Modbus、Canopen、Profibus、Profinet、Ethercat、Ethernet
トルク応答:
5ミリ秒未満
速度の精度:
0.5%未満
速度解像度:
0.01Hz
周波数範囲:
0〜1000Hz
出力トルク:
ゼロ速度での2倍のトルク
高調波レベル:
THDi<5%
動的応答:
0.7%s
ハイライト:

350KW Variable Frequency Drive

,

400KW VFD

,

450KW Frequency Inverter

製品の説明
350KW 400KW 450KW AC VFD for Low Voltage PMSM Motor
Product Overview
The ACS880 series is a high-performance DTC drive designed for complex industrial applications requiring precise speed control, torque control, and position control.
Key Features
  • Direct Torque Control (DTC) technology for superior motor control
  • Power range: 350KW, 400KW, 450KW
  • Compatible with low voltage PMSM motors
  • Advanced energy feedback system for reduced harmonics and energy savings
  • Built-in EMC filters, DC reactors, and braking units
  • Supports multiple communication protocols including Modbus, CanOpen, Profibus, Profinet, Ethercat, and Ethernet
Technical Specifications
Model reference ACS880 abb analog
Product or component type High performance DTC drive
Product specific application Complex, Heavy duty, Speed control, Tension control, Position control, Lifting control, DTC, STO, direction torque control, Safe Torque Off
Power range 0.75KW-5000KW
Power supply voltage 220v, 230v, 240v, 380v, 400v, 440v, 480v, 500v, 520v, 600v, 660v, 690v
Control mode DTC control, Vector control
Protocol type Modbus, CanOpen, Profibus, Profinet, Ethercat, Ethernet
Warranty 24 months
ACS880 Advantages
  • Direct Torque Control (DTC) technology for superior motor control
  • Power range: 350KW, 400KW, 450KW
  • Compatible with low voltage PMSM motors
  • Advanced energy feedback system for reduced harmonics and energy savings
  • Built-in EMC filters, DC reactors, and braking units
  • Supports multiple communication protocols including Modbus, CanOpen, Profibus, Profinet, Ethercat, and Ethernet
Application Projects Experience

Metallurgy project experience: The converter steelmaking process of Henan Yaxin Iron and Steel Plant's steelmaking plant is relatively complex, with many detection parameters and frequent equipment movements. The accuracy of process parameter detection and the level of automatic control are directly related to the quality and output of molten steel.

Solutions: Since these 4 motors are rigidly connected, the speeds of all motors are required to be absolutely synchronized, so the transmission of the 4 motors adopts master/slave control, and the data is transmitted between the 4 drives through internal communication.

FAQ
What is direct torque control?
Torque and flux can be changed very fast by changing the references. High efficiency & low losses - switching losses are minimized because the transistors are switched only when it is needed to keep torque and flux within their hysteresis bands.