The ABB 086370-001 is an ECPSR power supply board (PWA) used in ABB legacy industrial automation equipment. ABB’s parts database identifies 086370-001 as a PWA, ECPSR, R.O. +15V, -15V, while other industrial references identify it as an Accuray module / PC board.
The board is associated with regulated +15 V and -15 V output power and is used as part of the electronic power-supply architecture of the associated ABB control equipment. It is a legacy component, so exact rack compatibility, connectors, and board revision should be checked before replacement.
Product Datasheet
| Parameter |
Details |
| Brand |
ABB |
| Model |
086370-001 |
| Series |
ABB Accuray / ECPSR |
| Product Name |
ECPSR Power Supply Board |
| Product Type |
PC Board / Power Supply Board |
| Board Designation |
PWA, ECPSR, R.O. +15V, -15V |
| Associated System |
ABB Accuray industrial control system |
| Output Voltage |
+15 VDC / -15 VDC |
| Input Voltage |
5–15 VDC reported by aftermarket documentation |
| Mounting |
Rack Mount |
| Status Indication |
Status LEDs |
| Dimensions |
Exact dimensions not confirmed |
| Weight |
Approximately 0.55 lb / 0.25 kg reported by one supplier |
| Product Status |
Legacy / Spare Part |
| Discontinued |
Reported discontinued by manufacturer by some aftermarket sources |
ABB maintains an official product page for 086370-001, while aftermarket documentation identifies it specifically as an ECPSR board and reports that the manufacturer has discontinued the part.
Common Questions & Answers
Q1: What is ABB 086370-001?
A: It is an ABB ECPSR power supply board, designated PWA, ECPSR, R.O. +15V, -15V.
Q2: What are the main outputs?
A: The available ABB parts information identifies regulated +15 V and -15 V outputs.
Q3: Is 086370-001 a PLC I/O module?
A: No. It is a power-supply/electronic board, rather than a conventional digital or analog I/O module.
Q4: Is it related to ABB Accuray?
A: Yes. Industrial parts references identify 086370-001 as an ABB Accuray module, and other sources describe it as an ECPSR board.
Q5: Is 086370-001 the same as 086370-501?
A: They should not automatically be treated as identical. Both numbers appear in aftermarket listings associated with ABB ECPSR/power-supply hardware, but the exact assembly and revision should be verified from the board label before substitution.
Q6: Is ABB 086370-001 discontinued?
A: One industrial parts source explicitly lists it as discontinued by the manufacturer. ABB’s own product page confirms the material number but does not provide a current production-status statement in the accessible page.
Q7: What should be checked before installation?
A: Verify the complete 086370-001 material number, PCB revision, rack position, connector/pin configuration, input supply, and the required +15 V/-15 V output rails before installation.
