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1、AA2FM1/24 Mobile Hydraulics RA 91 001/09.00 RA 91 001/09.00 replaces: 08.97 Fixed Displacement Motor AA2FM open and closed circuits Sizes 5.1000 Series 6 Nom. Pressure up to 5800 psi (400 bar) Peak Pressure up to 6500 psi (450 bar) Index Features1 Ordering Code2 Technical Data4.7 Ordering Code - Siz
2、e 58 Unit Dimensions, Size 58 Unit Dimensions, Sizes 10,12,169 Unit Dimensions, Sizes 23, 28, 3210.11 Unit Dimensions, Size 4512 Unit Dimensions, Sizes 56, 6313 Unit Dimensions, Sizes 80, 9014 Unit Dimensions, Sizes 107, 12515 Unit Dimensions, Sizes 160, 18016 Unit Dimensions, Size 20017 Unit Dimens
3、ions, Size 25018 Unit Dimensions, Size 35519 Unit Dimensions, Size 50020 Unit Dimensions, Size 71021 Unit Dimensions, Size 100022 Speed sensor23 Flushing valves23 Installation and Commissioning Guidelines24 Features Fixed displacement motor AA2FM of axial piston, bent axis design, suitable for hydro
4、static drives in open and closed circuits Use in mobile and industrial applications Output speed is proportional to input flow and inversely proportio- nal to displacement Drive torque increases with the pressure drop between the high and low pressure sides. Careful selection of the displacements of
5、fered, permit sizes to be matched to practically every application Favorable power / weight ratio Compact design Optimum efficiency Economical conception One piece pistons with piston rings AA2FM RA 91 001/09.00 Mobile Hydraulics2/24AA2FM Ordering Code (Ordering code size 5 see page 8) Hydraulic flu
6、id Petroleum oil (no code) HFB-, HFC-, HFD-sizes 10.200 (no code) Hydraulic fluidsizes 250.1000 (only in connection with drive shaft bearings “L“) E- Axial piston unit10.180200250 355.1000 Bent axis design,Version SAEAA2F fixed displacementVersion ISOA2F Drive shaft bearings10.200250.500710.1000 Mec
7、hanical bearings (no code) Long-Life bearingsL Mode of operation MotorM Size Size510121623283245566380 in3/rev0.300.630.730.981.401.711.952.783.423.844.91 Size901071251601802002503555007101000 in3/rev5.496.517.639.7910.9812.2015.2521.6630.5143.3361.02 Series 6 Index sizes 10.1801 size 2003 sizes 250
8、.10000 Direction of rotation viewed on shaft endbi-directionalW Seals FKM (phosphate ester fluid)V Shaft end1012162328324556638090107 125 160 180 250 SAE VersionSAES (AA2F)Splined shaftT U Q Parallel shaft with keyB DIN 6885P SAE Parallel shaft with keyK 2003555007101000 ISO VersionSplined shaft DIN
9、 5480Z (A2F)A Parallel shaft with key DIN 6885P B Mounting flange1012162328324556638090107 125 160 180 250 SAE VersionSAE 2-bolt C (AA2F)SAE 4-boltD DN 2003555007101000 ISO VersionISO 4-boltB (A2F)ISO 8-boltH Size dis- placement Vg cm3/rev. AA2FM3/24Mobile Hydraulics RA 91 001/09.00 = available = no
10、t available = in preparation (on request) Service line connections AA2F 1)1012162328324556638090107 125 160 180 250 Ports A and B51 0510 SAE at rear 6516 Ports A and B52 0520 SAE at side 6526 (opposite sides) 7527 Ports A and B threaded53 0530 at side (opposite sides) 6536 Ports A and B threaded, at
11、 rear54 0540 A2F 2)2003555007101000 Ports A and B SAE, at rear01 0010 Ports A and B SAE, 10 0100 at side, same side Valves without valves0 with integrated flushing valve6 with built-on flushing and boost valve7 Speed sensor10.16 2328324556638090107 125 160 180 200250.1000 without speed sensor (no co
12、de) prepared for speed sensorD Special design without special design (standard type, no code) special design for swing drive applicationssizes 23.180J 1) Threads of fixing screws and service lines are SAE (UN /UNF) 2) Threads of fixing screws are metric Hydraulic fluid Axial piston unit Drive shaft
13、bearings Mode of operation Size Series Index Direction of rotation Seals Shaft end Mounting flange M/6W-V RA 91 001/09.00 Mobile Hydraulics4/24AA2FM Technical Data I II AWSTU VG 22 VG 32 VG 46 VG 68 VG 100 opt. 80 (16) 170 (36) (0)(20)(40)(60)(80)(100)(-40)(-20) 42 (5) 7400 (1600) viscosity SUS (mm2
14、/s) fluid temperature range tmin = -40F (-40C) tmax = +240F (+115C) temperature t in F (C) (-40)(-25)(-10) (0)(10)(30)(50)(70)(90)(115) -40-13120020406080160195240 (1600) (1000) (600) (400) (200) (100) (60) (40) (20) (10) (5) 7000 5000 3000 2000 1000 500 300 150 200 100 80 70 60 50 40 Fluid To revie
15、w the application of AA2FM motors with the selected hydraulic fluid, detailed fluid compatibility and application data can be found in data sheets RA 90220 (petroleum oil), RA 90221 (environmentally acceptable hydraulic fluids) and RA 90223 (fire resistant fluids, HF). The fixed motor AA2FM is not suitable for operation with HFA. When using HFB-, HFC-, HFD- or environmentally acceptable hydraulic fluids possible limitations for the technical data have to be taken into consideration. If necessary please consult our technical department
