Bosch Rexroth A2FM series - Location of working ports on port plates

RE 91001-01-X-B2/01.2016, Bosch Rexroth AG
Axial piston fixed motor | A2FM for explosive areas
Dimensions sizes 107, 125
21
Dimensions [mm]
▼ Location of working ports on port plates
010 – SAE flange connections A and B at rear 020 – SAE flange connections A and B on side, opposite (NG107)
AB
Y
31.8
194
66.7
32
99
252
159
225.5
120
AB
Y
285
110
213
181
178
27.8
25
57.2
100 – SAE flange connections A and B below (same side) 020 – SAE flange connections A and B on side, opposite (NG125)
A
B
Y
226
136
261
157
31.8
99
70
66.7
32
194
AB
Y
285
110
213
181
178
31.8
32
66.7
Plate Ports Standard Size
1)
p
maxabs
[bar]
2)
State
4)
010, 100 A, B Working port
Fastening thread A/B
SAE J518
3)
DIN 13
1 1/4 in
M14 × 2; 19 deep
450 O
020
(NG107)
A, B Working port
Fastening thread A/B
SAE J518
3)
DIN 13
1 in
M12 × 1.75; 17 deep
450 O
020
(NG125)
A, B Working port
Fastening thread A/B
SAE J518
3)
DIN 13
1 1/4 in
M14 × 2; 19 deep
450 O
Port plate 178 and 188 see page 26.
1) For notes on tightening torques, see the instruction manual.
2) Depending on the application, momentary pressure peaks may occur.
Keep this in mind when selecting measuring devices and fittings.
3) Only dimensions according to SAE J518, metric fastening thread is
a deviation from the standard.
4) O= Must be connected (plugged on delivery)
X= Plugged (in normal operation)