Model code — A10VNO45DRS/52L-VRC12K68
Decoded against the official ordering code of this series (series 52 uses 12 positions, in the order of positions 02–13 of series 31). This unit reads as follows:
| Field | Value | Meaning |
|---|---|---|
| Axial piston unit | A10VNO | A10VNO swashplate variable pump (open circuit) |
| Size (NG) | 45 | nominal size NG45 |
| Control | DRS | pressure and flow control (X-T closed) |
| Series | 52 | series 52 |
| Rotation | L | counter-clockwise, viewed from the shaft end |
| Seals | V | FKM fluoroelastomer (modern standard) |
| Drive shaft | R | spline, high torque |
| Mounting flange | C | SAE 2-hole (standard) |
| Work ports | 12 | metric flange seat, fixed metric threads (DIN 13) |
| Through drive | K68 | through drive (coupling and auxiliary pump matching, see §5.3 of the reference) |
| Solenoid connector | — | omitted — none |
Product overview
New aftermarket A10VNO axial piston variable pump, Series 52, swashplate design for open circuit. Complete model code: A10VNO45DRS/52L-VRC12K68. Size NG45, nominal displacement 45 cm³/rev. Nominal pressure 210 bar, maximum pressure 250 bar. Direction of rotation L (counter-clockwise, viewed on the drive shaft). Quality checked before shipping. Contact us to confirm exact configuration and availability before ordering.
Control: DRS pressure and flow controller (load-sensing, X-T plugged, with flushing)
In addition to the pressure controller function, an adjustable orifice is used to control the differential pressure and therefore the pump flow. The DRS version has X-T plugged with a flushing function; the LS line must be unloaded in the system. With all controller combinations, reduction of Vg has priority.
- Basic position in depressurized state: Vg max.
- Setting range up to 210 bar — standard is 210 bar.
- For pressure controller data, see the DR pressure controller.
Other control options on this size
This 45 cm³ Series 52 pump is also available with other controls:
- A10VNO45DRF/52R-VRC12K01 — DRF pressure and flow controller (load-sensing, X-T open)
- A10VNO45DFR/52R-VRC07N00-S — DFR pressure and flow controller (load-sensing, X-T open)
- A10VNO45DFR1/52L-HTC40N00-S — DFR1 pressure and flow controller (load-sensing, X-T plugged, with flushing)
- A10VNO45ED71/52R-VRC61N00P — ED71 electrohydraulic pressure control, negative control (12 V)
Ordering
Send us the complete model code from the nameplate of your existing pump, or the machine model — we will confirm the correct size, control and configuration before you order.
Series overview
All models in this series: A10VNO Series 52. Parent range: A10VO Piston Pump.
Not sure about the fit? Contact us with the full nameplate code and we will confirm before you order.
Reviews
There are no reviews yet.