Series 5 Steering Control Units (ABR)
The Series 5 steering control unit can be used in load-sensing, open-center or closed-center systems. Available in two flexible, compact designs—square housing with side ports or round housing with end ports—the SCU offers a host of configuration options for greater design and assembly flexibility. Series 5 steering control unit (SCU) are the perfect low-flow, low-pressure solution for mall turf care and utility vehicles.
- Best-in-class steering feel with crisp centering
- Balanced architecture that reduces vehicle drift
- Lower pressure drop provides better efficiency than competitive units
- Widest displacement and highest pressure rating among similar frame size SCUs
SPECIFICATIONS
Max. System Pressure: | 140 bar (2030 PSI) |
Max. Back Pressure: | 21 bar (300 PSI) |
Max. Flow: | 19 l/min (5 GPM) |
Max. Differential Between Steering Unit and System Temperature: | 8° C (50° F) |
Max. System Operating Temperature: | 93°C (200° F) |
Input Torque Powered: | Standard: 1.7 to 2.8 Nm @ 6.9 bar tank pressure (15 to 25 lb-in @ 100 PSI tank pressure) |
Low: 1.1 to 2.0 Nm @ 6.9 bar tank pressure (10 to 17.5 lb-in @ 100 PSI tank pressure) | |
Max. Non Powered: 81.4 Nm (60 lb-ft) | |
Fluid: | Petroleum Based Fluids |
Recommended Filtration: | ISO 18/13 cleanliness level |
Port Options: | 9/16-18 SAE O-ring |
-06 STC | |
3/8 BSP Straight thread | |
Check Valve for Manual Steering: | Yes |
Optional Relief Valve Settings bar (PSI): | 18 - 40 bar (580 PSI) |
1J - 50 bar (725 PSI) | |
1Z - 63 bar (914 PSI) | |
26 - 70 bar (1015 PSI) | |
2G - 80 bar (1160 PSI) | |
2T - 90 bar (1305 PSI) | |
34 - 100 bar (1450 PSI) | |
3W - 125 bar (1812 PSI) |
5406-C-06-B 
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