Compact Loader User Manual

24 EATON Char-Lynn Steering Catalog C-STOV-MC001-E1 July 2006
Steering Control
Units—Series 5
Model Code –
Ordering
Information
The following 30-digit coding system has been developed to
identify all of the configuration options for the Series 5 steering
control units. Use this model code to specify a unit with the
desired features. All 30-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 30
A B R 0 A 0 0 A 0 1 0 B
A
Nos Feature Code Description Nos Feature Code Description
1,2,3 Product Series ABR Series 5 Steering Control Unit
4 Nominal Flow 1 11 l/min [3 GPM]
Rating B 19 l/min [5 GPM]
5 Inlet Pressure
Rating C 140 bar [2030 PSI]
6 Tank Pressure A 10 bar [150 PSI]
Rating
7-8 Displacement 35 31.5 cm3/r [1.92 in3/r]
37 39.5 cm3/r [2.41 in3/r]
39 50.8 cm3/r [3.10 in3/r]
41 63.1 cm3/r [3.85 in3/r]
43 73.8 cm3/r [4.50 in3/r]
46 100 cm3/r [6.10 in3/r]
48 120 cm3/r [7.33 in3/r]
9 Flow Amplification 0 None
10 Neutral Circuit A Open Center
B Open Center, Power Beyond
C Closed Center
F Load Sensing, Dynamic signal
11 Load Circuit A Non-Load Reaction
12,13 Valve Options 01 Manual Steering Check Valve
04 Inlet Check Valve, Manual
Steering Check Valve
05 Inlet Relief Valve,
Manual Steering Check Valve
12 Cylinder Relief Valve,
Anti-cavitation Valve,
Inlet Relief Valve,
Inlet Check Valve,
Manual Steering Check Valve.
14,15 Integral Inlet 00 None
Relief Valve 18 40 bar [580 PSI]
Setting 1J 50 bar [725 PSI]
1Z 63 bar [914 PSI]
26 70 bar [1020 PSI]
2G 80 bar [1160 PSI]
2T 90 bar [1310 PSI]
34 100 bar [1450 PSI]
3W 125 bar [1812 PSI]
4C 140 Bar [2030 PSI]
16,17 Cylinder Relief 00 None
Setting
18,19,20,21 Ports and VAAH Round 4 x 9/16 SAE Ports,
Mounting Threads M6 x 1,0 Column Mounting
Threads (Use with Open Center)
VAKH Round 5 x 9/16 SAE Ports,
M6 x 1,0 Column Mounting
Threads (Use with Excess Flow)
VAEH Round 5 x 9/16 SAE Ports,
M6 x 1,0 Column Mounting
WAAH Round 4 x -06 STC Direct Ports,
M6 x 1,0 Column Mounting
Threads (Use with Open Center)
WBNH Round 5 x -06 STC Direct Ports,
M6 x 1,0 Column Mounting
Threads (Use with Excess Flow)
WBPH Round 5 x -06 STC Direct Ports,
M6 x 1,0 Column Mounting
Threads (Use with Load Sense)
22 Input Torque 1 Low*
3 Standard
23 Fluid Type A See Eaton Technical
Bulletin 3-401
24 Special Application 0 None
25,26 Special Feature AA None
27 Paint 1 Black Primer
28 Identification 0 Eaton Product Number on
Nameplate
29 Mechanical A Tapered 17.919mm (.7055in)
Interface diameter, .083:1 and serrated
17.5 (.688) diameter, 40 tooth,
M16x1.5-6g, Extension length
65.02 (2.56)
D Internal involute spline12 tooth,
16/32 DP, 30 degree PA
30 Eaton Assigned B Assigned Design Code
Design Code
* All low torque units need approval from an Eaton Steering Engineer.
** Plug-O ports rated to 103 bar [1500PSI]
Round Housing with End Ports - Option 2