HCS01.1E-W0008-A-03-B-ET-EC-NN-S4-NN-FW 8A Safe Motion Drive

The HCS01.1E-W0008-A-03-B-ET-EC-NN-S4-NN-FW is the smallest current class in this batch and is differentiated by its S4 Safe Motion hardware. It combines an 8 A power stage, BASIC control electronics, MultiEthernet and multi-encoder feedback in a narrow HCS01 single-axis enclosure.

S4 is not interchangeable with the L4 or NN safety fields. The drive must be matched to the original safety topology, firmware and commissioning parameters. This page should focus on exact replacement and safety-configuration accuracy rather than presenting the model as a generic 8 A converter.

Key Features

· 8 A maximum and 2.7 A continuous-current reference

· Compact 50 mm nominal cabinet width

· ET MultiEthernet communication

· EC multi-encoder input

· S4 drive-integrated Safe Motion configuration

· IP20 enclosure with internal blower cooling

Typical Applications

· Compact coordinated motion axes

· Packaging and printing equipment

· Assembly machinery with Safe Motion requirements

· Exact replacement of R911340077

Compatibility and Selection Note

Confirm that the original drive is R911340077 and that the project uses the S4 safety hardware. Safety parameters, firmware licensing, network protocol and encoder configuration must be restored through a controlled commissioning process.

Frequently Asked Questions

Q1 What is the main differentiator of this model?

The S4 safety field is the primary differentiator. It identifies a drive-integrated Safe Motion configuration rather than the L4 STO and SBC option or an NN safety field.

Q2 Can an L4 drive replace this S4 unit?

Not as a direct substitution. The available safety functions, terminals, firmware and validation requirements differ.

Q3 What current can the drive deliver continuously?

The reference continuous current is 2.7 A, while the order-code current class is 8 A maximum.

Q4 Does S4 operate without the correct firmware?

Safe Motion requires compatible firmware and correct commissioning. Match the original firmware release and safety configuration.

Q5 Can this drive be installed outside a cabinet?

No. IP20 equipment requires a suitable protective cabinet and controlled environmental conditions.

Q6 Which identifiers should be checked on receipt?

Check the complete order code, R911340077, firmware label, production revision and connector configuration before installation.