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Unit · AXIAL-PISTON PUMP

A A10V O85EK2DS/53L-VUC11N00P -S2257R902452705

Axial piston pump Bosch Rexroth series A10VO, type code AA10VO85EK2DS/53L-VUC11N00P-S2257, material number R902452705. Nominal size: NG 85. 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: pressure and flow control with controller cut-off (load sensing) U = 24 V (EK2DS). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: reduced diameter, limited suitability for through drive (U). Mounting flange: based on ISO 3019-1 (SAE) 2-hole (C). Working port: SAE flange ports fastening thread metric rear according to ISO 6162 metric not for through drive (11). Through drive: without through drive (N00). Connector for solenoids: DEUTSCH – molded connector, 2-pin – without suppressor diode (for electric controls) (P). Special version no. 2257.

Number
R902452705
Type code
A A10V O85EK2DS/53L-VUC11N00P -S2257
Group
A10VO 85
Edition
06/2020
A A10V O85EK2DS/53L-VUC11N00P -S2257 — Drawing
Pos.NumberNameQtyAdd to inquiry
R902452885BASE UNIT Assembly parts list →L1
R902450441CONTROL VALVE Assembly parts list →L1
R902438428CONTROL VALVE Assembly parts list →L1
R902455036ADJUSTING PIECE Assembly parts list →L1
R910967351SCREW PLUG2
R902429967STOP SCREW1
R910919314O-RING1
70R902421947SHIPPING PROTECTION1
71R902421950SHIPPING PROTECTION1
72R902603191SEAL SCREW1
73R902602014SEAL SCREW1
75R909830326NAMEPLATE1

Parameters from the type code

ItemMeaningCode
Axial piston unitSwashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi)A10V
Operating modePump, open circuitO
Size (NG)8585
Control devicepressure and flow control with controller cut-off (load sensing) U = 24 VEK2DS
SeriesSeries 5, index 353
Direction of rotationViewed on drive shaft counter-clockwiseL
Sealing materialFKM (fluorocarbon rubber)V
Drive shaftreduced diameter, limited suitability for through driveU
Mounting flangeBased on ISO 3019-1 (SAE) 2-holeC
Working portSAE flange ports fastening thread metric rear according to ISO 6162 metric not for through drive11
Through driveWithout through driveN00
Connector for solenoidsDEUTSCH – molded connector, 2-pin – without suppressor diode (for electric controls)P

Other versions 16