Manufacturer：ABB
Part No.：3AUA0000036521(RDCU‑12C)
Product Type：Drive Control Unit
Applicable VFD：ACS800 single‑drive / multi‑drive series
Supply Voltage：24 V DC
Digital Inputs：7‑channel, 24VDC galvanic‑isolated
Analog Inputs：3‑way (2×0‑20mA,1×0‑10V),12 bit
Analog Outputs：2×0‑20mA,10 bit
Relay Output：3‑channel, rated 2 A
Communication：Fibre‑optic interface, RS485, expandable field‑bus
Operating Temperature：‑20℃ ~ +55℃
Protection Class：IP20
RDCU-12 Specifications
| Manufacturer | ABB |
|---|---|
| Part No | 3AUA0000036521(RDCU‑12C) |
| Product Type | Drive Control Unit |
| Applicable VFD | ACS800 single‑drive / multi‑drive series |
| Supply Voltage | 24 V DC |
| Digital Inputs | 7‑channel, 24VDC galvanic‑isolated |
| Analog Inputs | 3‑way (2×0‑20mA,1×0‑10V),12 bit |
| Analog Outputs | 2×0‑20mA,10 bit |
| Relay Output | 3‑channel, rated 2 A |
| Communication | Fibre‑optic interface, RS485, expandable field‑bus |
| Operating Temperature | ‑20℃ ~ +55℃ |
| Protection Class | IP20 |
About the RDCU-12
The ABB RDCU-12 is a electrical products used in industrial automation, control and power systems. It is rated at Manufacturer ABB, Part No 3AUA0000036521(RDCU‑12C), Product Type Drive Control Unit. Manufactured by ABB, this electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number RDCU-12 for accurate procurement and cross-referencing.
Why source the RDCU-12 from HDE123
- Verified part number: every RDCU-12 is checked against its manufacturer specification before shipment.
- 12 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the RDCU-12
To order the ABB RDCU-12, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.