HDS03.1-W075N-HA02-01-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat HDS03.1-W075N-HA02-01-FW is an HDS Drive Controller from the HDS Drive Controllers series. It is part of the DIAX04 controller family and features an analog command communication interface with a rated current of 75 Amps. The controller uses a built-in internal air blower for cooling.
Internal Product Review
The HDS03.1-W075N-HA02-01-FW is a robust drive controller from the DIAX04 series, featuring a 75 A rated current and analog command communication interface. A built-in internal air blower ensures reliable cooling for demanding industrial applications. This model stands out for its dependable performance and efficient heat management.
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Product Description:
The HDS03.1-W075N-HA02-01-FW is a modular drive controller produced by Bosch Rexroth Indramat within the HDS Drive Controllers series. It mounts in a DIAX04 rack beside a dedicated supply module and receives command signals and sensor feedback through standardized front-panel connectors. In multi-axis applications the device converts DC bus energy into controlled three-phase output that regulates motor speed and position, supplying dynamic braking and regenerative capability so automated production lines can maintain repeatable motion cycles.
Key electrical parameters determine how the controller fits into the plant network. A continuous output limit of 75 A sets the maximum current for the servo windings, so motor selection must respect this ceiling during peak torque events. Command input is handled through an ANALOG channel, allowing proportional voltage references from PLC cards to dictate velocity or torque. The unit belongs to the DIAX04 controller family, sharing configuration tools and diagnostics with other modules in that platform. Thermal management relies on a built-in internal air blower that moves cabinet air across the heat sink, removing the need for external fans. The housing is indexed as line 03, indicating dimensions that match third-generation HDS backplanes.
Additional design attributes clarify lifecycle and compatibility. The firmware carrier fitted to this release is marked Version 1, so drive functions, parameter structures, and fault codes correspond to the earliest software branch in the series. There are no alternative hardware versions, simplifying spare-part stocking for maintenance crews. Because it is manufactured by Bosch Rexroth Indramat, service technicians can replace it directly with later DIAX04 devices without panel modifications as long as they remain within the HDS Drive Controllers series. Within a motion cabinet it serves as an HDS Drive Controller for axes that need mid-range current, pairing with digital or resolver feedback modules while leaving higher-current slots free for larger units.
