HDS04.1-W200N-HS91-01-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
91
Product Group
HDS
Frequently Asked Questions
How is thermal load managed during continuous 200 A operation?
The drive relies on forced air circulation to dissipate internal heat efficiently. Proper cabinet ventilation remains essential to prevent thermal saturation.
How does the internal blower impact long-term maintenance?
The blower introduces moving parts that may require periodic inspection or replacement. However, it reduces reliance on external cooling infrastructure, lowering overall service needs.
Why does the HDS04.1-W200N-HS91-01-FW not offer multiple version variants?
A single version streamlines spare part stocking and compatibility in long-term systems. It also ensures consistent firmware and diagnostic procedures across installations.
What happens if the SERCOS network experiences noise or signal loss?
SERCOS uses cyclic communication with redundancy checks, so disturbances trigger fault responses. The system halts motion safely until signal integrity is restored.
How does a 200 A rating influence motor compatibility?
It supports high-torque motors with large current demands, expanding application range. Oversized ratings also help prevent overload in demanding cycles.
Common Misspellings
HDS 04.1-W200N-HS91-01-FW
HDS04-1-W200N-HS91-01-FW
HDS04.1-W200N-HS91-01
HDS041W200NHS9101FW
HDS4.1-W200N-HS91-01-FW
HDSO4.1-W200N-HS91-01-FW
Internal Product Review
The HDS04.1-W200N-HS91-01-FW is a high-current Bosch Rexroth Indramat HDS drive controller. It features a SERCOS command-communication interface, belongs to the DIAX04 controller family, and includes built-in internal air blower cooling with a 200 A rating. Its robust industrial housing, mountable in closed cabinets per IP 10, ensures reliable protection.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the HDS04.1-W200N-HS91-01-FW.
Want to 
