Axial Piston Fixed Displacment Motor AA2FM (A2FM) - Group VH A/S

34/36 Bosch Rexroth Corp. AA2FM RA 91 001/07.05Speed MeasurementThe AA2FM...D and AA2FM...F (“prepared for speed measurement”)versions have teeth on the drive shaft. A sensor installed inthe motor counts the teeth on the rotating shaft, and generates asignal in proportion to the speed.The sensor is fitted to the special port D provided for this purpose.The following versions are available:Version „D“ (sizes 23-180)Suitable for fitting of ID inductive speed sensor (see RA 95130).The ID sensor is screwed into port D. The adapter required for theID inductive speed sensor is supplied with the sensor.Version „F“ (sizes 23-250)Suitable for fitting of HDD Hall effect speed sensor (seeRE 95135). The HDD sensor is flange mounted with two fasteningscrews. The standard connection is plugged with a compressionproofflange cover.We recommend ordering the AA2FM fixed displacement motorwith fitted sensor. The ordering code for the sensor must bespecified separately.Version „D“ (sizes 23-180): with ID sensorDYDetail YPlease request a certifi ed installationdrawing before fi nalizing your designDimensions in inches and (millimeters).Version „F“ (sizes 23-200): with HDD sensor 4 )CBC0.87(22)AC1 1 )C2 1 )M18x1,5 2 )0.79(20)BADetail Xwithout HDD sensor0.72(18.2)DM6x1 (DIN 13)8 deepXwith HDD sensor0.87(22)0.79(20)901 ) clearance required for attaching/detaching the matingconnector: min 0.51 in (13 mm)2 ) tightening torque, max.: 37 lb-ft (50 Nm) - ID-SensorSize 23,28,32 45 56,63 80, 90 107, 125 160, 180 200Number of teeth 38 45 47 53 59 67 80HDD 3 ) A Insertion depth (tolerance ± 0.004) in 0.63 0.63 0.63 0.63 0.63 0.63 0.63(tolerance ±0.1) mm 16 16 16 16 16 16 16B Contact surface in 2.19 2.46 2.66 2.85 3.05 3.35 3.89mm 55.5 62.5 67.5 72.5 77.5 85 98.8C in 3.69 3.97 4.17 4.36 4.56 4.85 5.39mm 93.8 100.8 105.8 110.8 115.8 123.3 137D in 2.15 2.14 2.42 2.85 3.02 3.42 3.84mm 73.7 79.3 87.5 101.5 111.8 118.8 97.5ID 3 ) A Insertion depth (tolerance ± 0.004) in 0.37 0.33 0.33 0.33 0.33 0.43 –(tolerance ±0.1) mm 9.5 8.5 8.5 8.5 8.5 11 –B Contact surface in 1.93 2.17 2.36 2.56 2.76 3.15 –mm 49 55 60 65 70 80 –C without mating connector in 4.61 4.89 5.09 5.28 5.48 5.78 –mm 117.2 124.2 129.2 134.2 139.2 146.7 –C1 with 90° mating connector in 5.93 6.21 6.41 6.59 6.79 7.09 –mm 150.7 157.7 162.7 167.5 172.5 180.2 –C2 with 180° mating connector in 6.82 7.06 7.25 0.72 7.65 7.94 –mm 173.2 179.2 184.2 18.2 194.2 201.7 –D in 2.15 2.14 2.42 2.85 3.02 3.42 –mm 73.7 79.3 87.5 101.5 111.8 118.8 –3) suitable speed sensor: sizes 23-200: HDD.L16../20 (see RE 95135) resp. IDR18/20–L250 (see RE 95130)4 ) for size 250 see RE 91001 (ISO-Version)