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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
Price:	$500

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

Control Mode:

Slip Compensation Control, V/F Control, Sensorless Vector Control, Direct Torque Control, Pid Control, Vector Control

Nominal Voltage:

220 V, 380v, 690, 1140

Power Phase:

Rated Power:

1.5kw-5000kw

Dimensions:

167.5*185.8*80mm

Power Range:

0.75KW-5000KW

Voltage Range:

220v,230v,240v,380v,400v,440v,480v,500v,520v,600v,660v,690v

Protocol Type:

Modbus,CanOpen,Profibus, Profinet,Ethercat,Ethernet

Torque Response:

Less Than 5 Ms

Speed Accuracy:

Less Than 0.5%

Speed Resolution:

0.01Hz

Frequency Range:

0~1000Hz

Output Torque:

2 Times Torque In Zero Speed

Harmonics Level:

THDi<5%

Dynamic Response:

0.7% S

Highlight:

350KW Variable Frequency Drive

400KW VFD

450KW Frequency Inverter

Product Description

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.

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products details

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

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