ACS880-207LC liquid-cooled IGBT supply units

Built on our all-compatible architecture these liquid-cooled IGBT supply units are used in common DC bus drive system to convert three-phase AC voltage to DC voltage.

Capture and utilize braking energy in common DC bus drive systems

By capturing braking energy, the ACS880-207LC enables significant energy savings by feeding regenerated power back to the network for use by other equipment. Built on ABB’s all-compatible architecture, this liquid-cooled IGBT supply unit converts AC to DC voltage for use in common DC bus drive systems. Equipped with active IGBT and low harmonic LCL filters, it ensures low harmonic content, unity power factor, and voltage boosting capabilities, even under nominal conditions. It also offers Optimal Grid Control for grid conversion and power factor correction

Technical data

ACS880 multidrives offer a wide selection of pre-defined options, which include the typical requirements of different industries. ACS880 multidrives provide flexibility to ensure that even the larger drive can be be modified to meet space requirements/ to fit to available space on installation site.

Up to 6944 kVA

wide power range all the way from 230 kVA

Up to 690V

voltage range from 500

Presenting IP42 & IP54

enclosure classes

Up to 9 years

maintenace interval

Key benefits

The compact and robust ACS880 liquid-cooled drives with direct liquid cooling are an ultimate solution for various applications where space savings, silent operation or durability in harsh environments is a must.

Continuous power regeneration

Allows for continuous regeneration of 100% power, improving energy efficiency and cutting operational costs in power-intensive environments.

Efficient liquid cooling

Features advanced liquid cooling, which optimizes thermal management, ensuring reliable performance in harsh industrial environments.

Reduced harmonics

Total harmonic distortion typically <3% in nominal situation and undisturbed network. The control also provides a near unity power factor. The supply unit can also boost DC voltages e.g. when line voltage is low.

Optimal grid control

The IGBT supply unit can be equipped with Optimal Grid Control functionality and it can work as a grid converter. A grid converter is used to produce an island AC grid.

Fully customizable

ACS880 multidrives are always engineered-to-order products. This ensures that the customer’s and application's demands are taken as basis of our design and even complex requirements can be included to create a unique solution.

Energy Efficiency

Multidrives can with IGBT supply unit (ISU) which can regenerate the braking energy to the grid and also have very low harmonic content. ISU is very tolerable to network voltage variations. Waste heat can be recovered with heat exchanger.

Compact size

The liquid-cooled system allows for 30% smaller footprint compared to air-cooled drive, making it ideal for space-constrained installations.

Flexible installation

Suitable for multiple industries and can be integrated into various systems. ACS880 multidrives can be constructed into complex shapes to fit the space available.

Ideal for harsh environments

Customer can choose from IP42 and IP54 degree of protection. The 100% liquid cooled drive has no airflow into the cabinet, which means better tolerance against airborne dust and chemical particles compared to air cooled drives.

Quiet operation

The liquid-cooled design has now air flow into the cabinet, which minimizes noise and makes the drive suitable for sensitive environments.

Connectivity

Supports a wide range of fieldbus protocols and I/O options.

Global compatibility

Global product approvals, e.g. CE, UL, cUL, CSA, marine certifications.