Indramat DDS03.1-W030-R Digital AC Servo Controller 30 A – used
One-off item · available only once
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- 2–3 working days
- EU
- 3–5 working days
- Worldwide
- on request
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Indramat DDS03.1-W030-R Digital AC Servo Controller 30 A (Resolver)
DIAX02 series drive controller for Indramat AC servo motors with resolver feedback. Genuine Bosch Rexroth/Indramat, in stock – several versions available.
| Manufacturer | Indramat (Bosch Rexroth) |
| Designation | Digital A.C. Servo Controller (DIAX02 basic unit) |
| Type | DDS03.1-W030-R |
| Rated current | 30 A |
| Motor feedback | resolver (“-R” version) |
| Input | DC 300 V (DC bus L+ / L−) |
| Connections | motor A1 / A2 / A3, DC bus L+ / L−, X1–X6, X5A / X5B |
| Display / operation | diagnostic display H1, push button S1 |
| Discharge time | 5 min (warning label on unit) |
| Origin | Made in Germany |
| Shipping weight | approx. 10 kg |
| Condition | Used · 2 – Good |
Available versions
| RA02-02-FW · MNR R911271157 | SN 286673-24135, index A57, FD 09W27. Configuration DDS03.1-W030-RA02-02-FW, slot U1: DAA01.1, U2–U4: covers, U5: firmware module FWC-DSM2.1-ASE-02V07-MS (R911268777, plugged in, included). Repaired by a specialist repair shop in September 2022, removed from WEEKE BP 155. |
| MNR R911264392 | With DSM2.1 firmware/add-on module as shown. |
| FWC-DSM2.1-SSE-02V10-MS | With DSM2.1 firmware module, software version FWC-DSM2.1-SSE-02V10-MS. |
| DSS01.3-FW / DSM02.1-FW | With SERCOS interface card DSS01.3-FW and firmware module DSM02.1-FW. |
Product description
The DDS03.1-W030-R is a digital drive controller from the Indramat DIAX02 series. It is supplied from the common 300 V DC bus of the drive system and controls AC servo motors with resolver feedback. Slots U1–U5 take the interface and firmware modules that adapt the unit to its axis.
With a rated current of 30 A, the W030 is well suited for feed and positioning axes. As an original unit, it replaces a faulty controller 1:1 – no changes to wiring or control required.
Inspected: Removed from a running machine and inspected in-house (visual inspection, completeness check, verification of the nameplate data). Used part in clean condition with at most light, purely cosmetic marks. You receive exactly the item shown.
Compatibility & applications
Origin & machines: Unit RA02-02-FW (SN 286673-24135) comes from a WEEKE BP 155 machining center. The same Indramat drive technology is usually also used in the HOMAG BAZ 32 and BOF 32 and their predecessor models. Please compare the type designation on the nameplate of your unit – we will be glad to check the fit with your machine before shipping.
For Indramat DIAX02 drive systems with 300 V DC bus. Typically used in CNC machining centers, woodworking machinery, handling and production systems.
Scope of delivery
1 × DDS03.1-W030-R drive controller in the selected version with front cover, modules as described in the version table.
Shipping to the USA & worldwide
In stock in Germany and shipped via FedEx or UPS, usually on the day of your order. Transit to the US typically takes 2–5 business days with full tracking. Import duties and fees follow the US regulations in force on the import date and are settled by the importer. More background on availability and pricing of legacy CNC electronics: read our guide for US customers.
Shipping, duties and warranty at a glance: Shipping to the USA.
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