Unit · AXIAL-PISTON PUMP
A A10V O 63ED 71/53L-VRD62K15PR902574084
Axial piston pump Bosch Rexroth series A10VO, type code AA10VO63ED71/53L-VRD62K15P, material number R902574084. Nominal size: NG 63. Axial piston unit: swashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi) (A10V). Operating mode: pump, open circuit (O). Control device: electric U = 12 V negative control (ED71). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: similar to shaft "S" however for higher torque (R). Mounting flange: based on ISO 3019-1 (SAE) 4-hole (D). Working port: SAE flange ports according to ISO 6162 UNC fastening thread UNC for through drive laterally opposite (62). Through drive: 127-4 (C) 1 1/4 in 14T 12/24DP (K15). Connector for solenoids: DEUTSCH – molded connector, 2-pin – without suppressor diode (for electric controls) (P).
- Number
- R902574084
- Type code
- A A10V O 63ED 71/53L-VRD62K15P
- Group
- A10VO 63
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902574445 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902533342 | CONTROL VALVE Assembly parts list →L | 1 | |
| 3 | R902471690 | CONTROL Assembly parts list →L | 1 | |
| 27 | R902436085 | SPLINED COUPLING | 1 | |
| 30 | R910967343 | SCREW PLUG | 2 | |
| 40 | R902427032 | STOP SCREW | 1 | |
| 43 | R910804886 | O-RING | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi) | A10V |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 63 | 63 |
| Control device | electric U = 12 V negative control | ED71 |
| Series | Series 5, index 3 | 53 |
| Direction of rotation | Viewed on drive shaft counter-clockwise | L |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Drive shaft | similar to shaft "S" however for higher torque | R |
| Mounting flange | Based on ISO 3019-1 (SAE) 4-hole | D |
| Working port | SAE flange ports according to ISO 6162 UNC fastening thread UNC for through drive laterally opposite | 62 |
| Through drive | 127-4 (C) 1 1/4 in 14T 12/24DP | K15 |
| Connector for solenoids | DEUTSCH – molded connector, 2-pin – without suppressor diode (for electric controls) | P |