The Rexroth A4VSG identity for R902551032 is model P A4VSG 180 HD1GBU/30R-PPB10P639N. Additional alternate model text is retained as PA4VSG180HD1GBU/30R-PPB10P639N as a separate identification note.
Product Details
| Brand | Rexroth |
|---|---|
| Series | A4VSG Series |
| Order No | R902551032 |
| Model | P A4VSG 180 HD1GBU/30R-PPB10P639N |
| Alternate search format | PA4VSG180HD1GBU/30R-PPB10P639NSearch-format alias for this same order-number detail page; not a replacement, interchangeability or compatibility claim. |
Rexroth Order No. R902551032 is cataloged as model P A4VSG 180 HD1GBU/30R-PPB10P639N in the A4VSG Series. The model is reviewed as one pump segment. Evidence-supported code meanings are shown below; unresolved segments still require confirmation before quote review.
| Category | Hydraulic Pumps |
|---|---|
| Product Type | Axial piston variable pump |
| Series | A4VSG Series |
Original Model: P A4VSG 180 HD1GBU/30R-PPB10P639N
Size codes (source order): 180
Evidence Profile: RE 92100 ed.03.2018, A4VSG Series 1x/3x
Model code evidence status: Partially confirmed; unresolved codes require confirmation.
| Code Segment | Meaning |
|---|---|
P |
Contact us to confirm |
A4VS |
Axial piston unit, variable swashplate design. |
G |
Pump for closed circuit. |
180 |
Size (NG) code listed in the approved A4VSG type-code table. |
HD |
HD control-device family is listed in the approved A4VSG type-code table. |
1GBU |
Contact us to confirm |
/30 |
Series code listed in the approved A4VSG Series 1x/3x type-code table; complete configuration is not validated by this row alone. |
R |
Direction of rotation, viewed on drive shaft: clockwise. |
- |
Type-code separator. |
P |
NBR sealing material with FKM shaft seal. |
P |
Parallel keyed shaft, DIN 6885. |
B |
ISO 3019-2 metric 4-hole mounting flange. |
10 |
SAE flange working ports A and B, lateral on the same side, with metric fastening thread. |
P63 |
Contact us to confirm |
9 |
SDVB valve block mounted; marked not for new projects for NG40-750 in the approved table. |
N |
Filtration code listed in the approved A4VSG type-code table; control and size dependencies require confirmation. |
These are A4VSG series-level facts within the matching RE 92100 evidence scope. They do not confirm every pump segment or the complete configuration of Order No. R902551032.
| Series | 1x and 3x |
|---|---|
| Design | Axial piston unit, variable swashplate design |
| Circuit | Closed circuit |
| Sizes | 40 to 1000 |
| Nominal Pressure | 350 bar |
| Maximum Pressure | 400 bar |
Displayed meanings apply only to evidence-supported code segments. Review the complete order number, nameplate, model, quantity and application before quotation; this does not guarantee fit or a complete order configuration.
One or more displayed code segments require confirmation.
FAQ
No. It confirms only the displayed evidence-supported segment meanings. Unresolved codes and the complete configuration require quote review.
It is a search-format alias for this same order-number detail page. It is not a replacement, interchangeability or compatibility claim.
