Compact Loader User Manual

38 EATON Char-Lynn Steering Catalog C-STOV-MC001-E1 July 2006
The following 29-digit coding system has been developed to
identify all of the configuration options for the Series 20
steering control units. Use this model code to specify a unit
with the desired features. All 29-digits of the code must be
present when ordering. You may want to photocopy the
matrix below to ensure that each number is entered in the
correct box.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
A C C F6A ANAA10C
Steering Control
Units—Series 20
Model Code –
Ordering
Information
1,2,3 Product Series ACC Series 20 Steering Control Unit
4 Nominal Flow 4 38 l/min [10 GPM] (Q-Amp)
Rating 6 76 l/min [20 GPM] (Q-Amp)
7 95 l/min [25 GPM] (Non-Q-Amp)
A 114 l/min [30 GPM] (Q-Amp)
5 Inlet Pressure 6 241 bar
Rating [3500 PSI]
6 Return Pressure A 10 bar [145 PSI] Maximum
Rating
7-8 Displacement 40 60 [3.6]
cm3/r [in3/r] 43 75 [4.5]
45 95 [5.9]
48 120 [7.3]
50 145 [8.9]
51 160 [9.7]
52 185 [11.3]
54 230 [14.1]
57 295 [17.9]
59 370 [22.6]
61 460 [28.2]
64 590 [35.9]
66 740 [45.1]
69 985 [60.0]
9 Flow Amplification 0 No Q-Amp
1 1.6 : 1.0 Ratio
(Actual Displ. 185 to 985 cm3/r
[11.3 to 60.0 in3/r])
3 2.0 : 1.0 Ratio
(Actual Displ. 60 to 370 cm3/r
[3.6 to 22.6 in3/r])
10 Neutral Circuit F Load Sensing, Dynamic Signal
11 Load Circuit A Non-Load Reaction
D Non-Load Reaction, Cylinder
Damped
Use with 38
l/min [10 GPM]
Use with 76
l/min [20 GPM]
Use with 114
l/min [30 GPM]
12,13 Valve Options*
Manual** Load Inlet** Cylinder Anti-
Steering Sensing Check Relief Cavitation
Check Relief Valve Valve Valve
00
01 •
02 •
09 • • •
10 • • • •
13•••• •
21 • •
24 • • •
40 • • • •
*Not all valve options will work with all unit combinations
**76 l/min [20 GPM] Max.
14,15 Load Sensing Relief 00 None
Valve Setting 4N 150 bar [2180 PSI]
50 160 bar [2320 PSI]
5A 170 bar [2470 PSI]
5L 180 bar [2610 PSI]
5Y 190 bar [2760 PSI]
68 200 bar [2900 PSI]
6J 210 bar [3050 PSI]
6V 220 bar [3190 PSI]
76 230 bar [3340 PSI]
7G 240 bar [3480 PSI]
Continued on next page
Nos Feature Code Description Nos Feature