Eaton Compressor & Fabrication C-STOV-MC001-E1 User Manual
Page 50
50
EATON Char-Lynn Steering Catalog C-STOV-MC001-E1 July 2006
Steering Control
Units—Series 40
Model Code –
Ordering
Information
The following 29-digit coding system has been developed to
identify all of the configuration options for the Series 40
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
Product Series
ABY
Series 40 Steering Control Unit
4
Nominal Flow
8
151 l/min [40 GPM]
Rating
9
227 l/min [60 GPM] (Q-amp only)
5
Inlet Pressure
6
241 bar [3500 PSI]
Rating
6
Return Pressure
B
21 bar [300 PSI]
Rating
7-8
Displacement
71
1230 [ 75]
cm3/r [in3/r]
74
1560 [ 95]
76
1970 [120]
78
2460 [150]
80
3030 [185]
9
Flow Amplification
0
None
1
1.6 : 1.0 Ratio
10
Neutral Circuit
A
Open Center
C
Closed Center
D
Closed Center with Neutral Bleed
F
Load Sensing, Dynamic Signal
11
Load Circuit
A
Non-Load Reaction
E
Non-Load Reaction, Cylinder
Damping (Use with Q-amp only)
12,13
Integral Valve
00
None
14,15
Integral Inlet Relief 00
None
Valve Pressure
Setting
16,17
Cylinder Relief
00
None
Valve Setting
18,19,20,21
Ports and
GAAA
4 x 1 – 5/16 SAE Ports with
Mounting
3/8-16 UNC Column Mounting
Threads
Threads
GAGA
4 x 1 – 5/16 SAE ports with
7/16 SAE Load Sensing Port and
7/16 SAE Pilot Pressure Port with
3/8-16 UNC Column Mounting
Threads (Use with Load Sensing
Only)
22
Input Torque
3
Standard
23
Fluid Type
A
See Eaton Technical Bulletin 3-401
24
Special 0
None
Applications
25,26
Special Features
AA
None
27
Paint
0
No Paint
28
Identification
0
Eaton Product Number on
Nameplate
29
Eaton Assigned
C
Assigned Design Code
Design Code
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 B Y
6
B
0
0
0
0
0
0
0
A
3
A A
0
0
C
Nos
Feature
Code Description
Nos
Feature
Code
Description