HCS02.1E-W0054-A-03-NNNN 54A 7.5kW Converter Power Section

The HCS02.1E-W0054-A-03-NNNN is a 54 A power section for demanding medium-power single-axis applications. Its 20.6 A continuous-current reference and typical 7.5 kW motor class position it between the W0028 and W0070 versions, giving this page a clear technical distinction.

The power section accepts a separately selected control section. Communication, encoder interfaces, safety functions and firmware must be taken from that CSB or CSH code, not inferred from R911298373. This separation should be repeated in the product description to prevent customers from ordering an electrically correct power stage with an incompatible control configuration.

Key Features

· 54 A maximum and 20.6 A continuous current

· Typical 7.5 kW motor class

· 3 AC 200 to 500 V direct mains range

· Higher continuous power when used with the specified choke

· Control-section slot for scalable functionality

· IP20 enclosure with internal air cooling

Typical Applications

· Medium-power packaging machinery

· Woodworking and converting equipment

· Robotic and material-handling axes

· Replacement of R911298373 power stages

Compatibility and Selection Note

Verify the cabinet width, mains choke, motor load and installed control section. Do not describe the HCS02 power section as having Sercos, PROFIBUS, MultiEthernet or Safe Motion unless the accompanying control section confirms it.

Frequently Asked Questions

Q1 What is the continuous current of W0054?

The reference continuous current is 20.6 A and the maximum current class is 54 A.

Q2 Is 7.5 kW guaranteed for every motor?

It is a typical motor-power reference. Actual suitability depends on motor characteristics, duty cycle, switching frequency, mains voltage and mechanical load.

Q3 Does a control section come with R911298373?

Not necessarily. The scope of supply must explicitly list the CSB or CSH control section if it is included.

Q4 Why does the choke affect the power figures?

The specified mains choke changes the permitted continuous and maximum power under the official project-planning conditions.

Q5 Can W0054 replace W0070?

Do not assume interchangeability. W0070 has a higher current and power class, and the mechanical and electrical design must be checked.

Q6 What should be stated in the website compatibility note?

State that communication, encoder, safety and firmware functions depend on the separately identified control section.