HDS04.1-W200N-HS78-01-FW
HDS Drive Controllers
Technical Specifications
Command Communication Interface
SERCOS
Controller Family
DIAX04
Cooling Method
Built-in Internal Air Blower
Line
04
Other Versions
None
Product Type
HDS Drive Controller
Rated Current
200 A
Version
1
Function ID Code
78
Frequently Asked Questions
How does the SERCOS interface improve system communication?
It ensures high-speed, deterministic communication between drives and controllers. This allows synchronized multi-axis motion control with minimal latency.
How does a 200 A rated current affect motor selection?
It enables the drive to power large servo motors or applications with high torque demand. Over-dimensioning should be avoided to prevent unnecessary energy consumption.
Can this controller handle rapid dynamic loads?
Yes, the high current capacity allows it to manage sudden torque spikes. This makes it suitable for applications with frequent acceleration and deceleration cycles.
How does the DIAX04 family design impact serviceability?
The modular architecture allows drives to be replaced or upgraded without disturbing adjacent modules. This reduces downtime and simplifies maintenance in production environments.
What are the risks of insufficient cooling for this unit?
Restricted airflow can cause thermal shutdowns or reduced performance. Prolonged overheating may permanently damage power electronics.
Common Misspellings
HDS 04.1-W200N-HS78-01-FW
HDS04-1-W200N-HS78-01-FW
HDS04.1-W200N-HS78-01
HDS041W200NHS7801FW
HDS4.1-W200N-HS78-01-FW
HDSO4.1-W200N-HS78-01-FW
hds04.1-w200n-hs78-01-fw
HDS04 1 W200N HS78 01 FW
Internal Product Review
The HDS04.1-W200N-HS78-01-FW is a rugged DIAX04-family servo drive controller from Bosch Rexroth Indramat. It delivers a 200 A rated current, uses SERCOS command communication, and is cooled by a built-in internal air blower. It’s ideal for industrial automation such as packaging, printing, handling, and machine tools.
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Repair
We offer a repair service for the HDS04.1-W200N-HS78-01-FW.
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