HDS05.2-W300N-HT10-01-FW

HDS Drive Controllers

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The HDS05.2-W300N-HT10-01-FW drive controller from Bosch Rexroth Indramat belongs to the HDS Drive Controllers series. It features a SERCOS command communication interface, a DIAX04 controller family, a built-in internal air blower cooling method, and is rated for 300 A current. The product type is HDS Drive Controller with function ID code 10 and version of function ID 1. It has no other versions available.

Technical Specifications

Command Communication Interface
SERCOS

Controller Family
DIAX04

Cooling Method
Built-in Internal Air Blower

Line
05

Other Versions
None

Product Type
HDS Drive Controller

Rated Current
300 A

Version
2

Function ID Code
10

Version of Function ID
1

Frequently Asked Questions

What does the 300 A rating imply for continuous vs. peak load capacity in the HDS05.2-W300N-HT10-01-FW?

The 300 A is its maximum continuous current under rated conditions; when driven at high switching frequencies (e.g. 4 kHz), the allowable continuous current can drop (some versions of HDS05.2 show ~175 A at 4 kHz) due to increased losses and thermal limits.

How does the product code “HDS05.2-W300N-HT10-01-FW” inform about its firmware and version compatibility?

The “HT10-01” and “FW” in the code signal a specific Function-ID code and firmware version (Function-ID 10, Version 1), meaning firmware features (diagnostics, safety, feedback support etc.) are fixed; mixing incompatible firmware versions or Function-ID codes can lead to mismatch in expected control commands or behavior.

What protections or precautions are necessary regarding insulation and voltage ratings for this controller?

The DIAX04 / HDS05.2 family units are built with high insulation class (e.g. Class C per DIN VDE) and must comply with electrical safety standards (e.g. VDE-0160, high-voltage / insulation tests) to avoid breakdown under high DC bus voltages (~530-670 VDC).

In what way does the thermal time constant affect maintenance and cooldown periods?

After switching off heavy loads, parts (heatsinks, power electronics) can stay hot for a long time; documentation indicates cooldown may require up to ~5× the thermal time constant, meaning in many settings 30-140 minutes to safely touch or service surfaces.

What kind of motors and feedback devices are supported or optimal for use with this controller?

It is designed to work with large servo motors (e.g. MKD, 1MB, MHD types in the DIAX/HDS ecosystem) and requires compatible feedback (encoder) systems; mismatch or poor encoder resolution will degrade position or torque control and increase error or overshoot.

Common Misspellings

Internal Product Review

The HDS05.2-W300N-HT10-01-FW by Bosch Rexroth is a 300 A HDS Drive Controller with SERCOS interface and internal air blower cooling. It belongs to the DIAX04 controller family and features Function ID 10.1, Version 2. This drive controller is commonly used in CNC machines, robotics, packaging, and printing automation.