R911375275 (HCS01.1E-W0028-A-03-E-S3-EC-EP-L3-NN-FW)

Does the 28 A peak current in the HCS01.1E-W0028-A-03-E-S3-EC-EP-L3-NN-FW improve performance under heavy loads?

Yes, the 28 A peak current helps the drive handle demanding acceleration phases or sudden torque surges. It ensures smoother motion control and prevents performance drops during high-load operations.

How does the IndraDyn Hiperface/EnDat 2.1/2.2 encoder interface improve performance?

These interfaces provide precise feedback for accurate position and speed control. They also enhance communication reliability and simplify system diagnostics.

Why is an IP20 rating suitable for the HCS01.1E-W0028-A-03-E-S3-EC-EP-L3-NN-FW?

The IP20 rating protects against solid objects like tools or wires but not liquids. It makes the drive ideal for enclosed control cabinets or clean industrial environments.

Does the STO (Safe Torque Off) feature in this model affect operational safety?

Yes, it instantly disables motor torque without disconnecting the main power supply. This prevents accidental motion and increases personnel and machine safety.

What is the advantage of the “Infeeding / Feeded” power supply unit in this product?

It allows for energy-efficient operation and flexible system setups. The drive can function independently or share energy with other units in multi-axis systems.

HCS011EW0028A03ES3ECEPL3NNFW

HCS01 1E W0028 A 03 E S3 EC EP L3 NN FW

hcs01.1e-w0028-a-03-a-et-ec-em-l4-nn-fw

HCS1.1E-W0028-A-03-E-S3-EC-EP-L3-NN-FW

The drive controller HCS01.1E-W0028-A-03-E-S3-EC-EP-L3-NN-FW is designed and engineered by Bosch Rexroth Indramat with Encoder IndraDyn Hiperface/EnDat 2.1/2.2 interface. It accepts 3×AC 200–500 V ±10% and provides a 28 A peak current with STO safety. This controller is suitable for accurate automation in modern material handling and packaging systems.