HDD02.1-W040N-HD12-01-FW
HDD Drive Controllers
The Bosch Rexroth Indramat HDD02.1-W040N-HD12-01-FW from the HDD Drive Controllers series is a robust servo drive controller designed for demanding automation environments. This device delivers a rated current of 40 A and belongs to the HDD Product Group, ensuring compatibility across modular system layouts. It is built around the DIAX04 Controller Family architecture and communicates via SERCOS Command Communication protocol for high-speed, deterministic control. The controller supports firmware that is ordered separately to enable tailored feature sets and future-proof upgrades.
Engineered for straightforward installation, the HDD02.1-W040N-HD12-01-FW features an internal air cooling system and must be mounted vertically inside an enclosure meeting EN 50175/1988 standards. The unit’s IP10 protection rating shields sensitive electronics from contaminants while the class C insulation maintains winding integrity under fluctuating loads. It operates reliably across an ambient range of +5 to +55 °C and can be stored or transported between −30 to +85 °C without performance degradation.
This controller is identified by Line 2 configuration and shipped as Version 1 with no alternate variants under Other Versions: None. Grounding requirements mandate a copper protective conductor of at least 10 mm² cross-section, and power connections should only be made using the compatible HZF power connection module. Its one-year warranty and compliance with Bosch Rexroth’s quality protocols make the HDD02.1-W040N-HD12-01-FW an ideal choice for robotics, machine tools, and precision motion systems requiring deterministic feedback and high availability.
Technical Specifications
Command Communication
SERCOS
Controller Family
DIAX04
Cooling
Internal Air
Firmware
Ordered Seperately
Installation Direction
Vertically
Insulation Class
C
Operating Temperature Range
(+5 to +55) degree Centigrade
Protection Rating
IP10
Rated Current
40 A
Storage and Transport Temperature Range
(-30 to +85) degree Centigrade
Product Group
HDD
Line
2
Version
1
Other Versions
None
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the HDD02.1-W040N-HD12-01-FW. 
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