Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The ABB HIEE300890R0001 is a specialized measurement unit board designated as LD MUB-01, engineered for integration within high-power medium voltage AC drives. As an essential internal control and monitoring component, the board interfaces directly with drive diagnostics and feedback loops to ensure precise operations. This measurement unit board functions primarily as a designated spare part to sustain the operational integrity, electrical monitoring, and system safety profiles of specialized ABB drive architectures. The board is fully compatible with specialized medium voltage drive topologies, specifically serving as a direct replacement component for ACS 5000 Water Cooled and ACS 6000 drive systems.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product ID | HIEE300890R0001 |
| ABB Type Designation | LD MUB-01 |
| Part Type | New |
| Customs Tariff Number | 85049099 |
| Country of Origin | Switzerland (CH), Finland (FI) |
| Product Net Weight | 0.251 kg |
Global Express Shipping
Returns & Warranty



The ABB HIEE300890R0001 is a specialized measurement unit board designated as LD MUB-01, engineered for integration within high-power medium voltage AC drives. As an essential internal control and monitoring component, the board interfaces directly with drive diagnostics and feedback loops to ensure precise operations. This measurement unit board functions primarily as a designated spare part to sustain the operational integrity, electrical monitoring, and system safety profiles of specialized ABB drive architectures. The board is fully compatible with specialized medium voltage drive topologies, specifically serving as a direct replacement component for ACS 5000 Water Cooled and ACS 6000 drive systems.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product ID | HIEE300890R0001 |
| ABB Type Designation | LD MUB-01 |
| Part Type | New |
| Customs Tariff Number | 85049099 |
| Country of Origin | Switzerland (CH), Finland (FI) |
| Product Net Weight | 0.251 kg |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Green
|
| Country of origin |
Switzerland
Finland
|
| Power source |
DC Power
|