H1 Family Brochure
8Pages

The H1 Family of Piston Pumps and Motors Proven Performance – Exceptional Efficiency

The H1 Family • Greater overall vehicle efficiency • SIL 2 certified Automotive Control (H1 AC) • Optimized for modern control systems • Improved fuel economy and reduced heat load • Proven operating performance and increased productivity

Efficiency, Functionality, and Value Stringent emissions regulations and more, our H1 bent axis motors have a six optimized to match the requirements of tougher safety legislation will have an percent efficiency gain at maximum specific vehicle functions. By adjusting impact on nearly every aspect of displacement (high torque working cycle), software parameter settings, you can off-highway vehicle development. New compared to comparable products on the offer a range of vehicle control concepts emissions regulations require more market. Better efficiency means you can using the same...

Greater total efficiency Minimum control losses Integral automotive pump and motor control functions Improved charge circuit Improved kit efficiency Lower control pressure Bent axis motor with optimized valve segment Additional functionality with PLUS+1™ Control override Integral speed limitation Optional integral sensors (pressure, angle, speed) Optional electronic operated pressure limiter Bent axis motor with zero degree capability Optional electrical pressure compensation with electrical brake pressure defeat Output... Power Calculation of Cost, Fuel, CO2 Emissions Savings Units Average...

Optimized for modern control systems Designed for quality and reliability Installation and packaging benefits Integral electronic automotive control Length-optimized pumps and motors One electrical displacement control for all pumps Reduced part count Minimum one clean side Best in class EDC and PLUS+1™ Compliant Single piece swash plate Higher corner HP/package size ratio SIL 2 electronic automotive control (H1 AC) Fewer control variants Integral control function 4 electrical pump control options (EDC, NFPE, electronic AC or FNR) Reduced electric displacement control (EDC), part count...

Consistent and Reliable Vehicle Performance Drive/Creep signal Mode switch B Mode switch A Inch signal F/N/R Proportional displ. signal Brake light Motor speed signal Fault LED Reverse alarm Parking brake Piston pump (H1 AC with embedded microcontroller) Figure 3: Solution Using H1 Pump with Integrated AC Controller. PLUS+1™ – Customized Vehicle Solutions Whether using H1 pumps and PLUS+1™ microcontrollers – or H1 pumps with embedded electronics – time to market goes down. Pre-engineered and pre-programmed propel system functions are easily user configurable. With the PLUS+1 Service Tool AC...

Brake light Inch signal Motor speed signal Reverse alarm Proportional displacement signal Parking brake Figure 4: Solution Using H1 Pump with NFPE Control and Automotive on PLUS+1™. PLUS+1™ Compliant – The Intelligent Liaison Optimizing around electronic control is the future of mobile machinery – because tomorrow’s electronically controlled engines are going to need electronically controlled pumps and motors. H1 is fully PLUS+1™ Compliant to interface seamlessly with Sauer-Danfoss’ electronic vehicle control architecture. Combined, the H1 family and PLUS+1 system form a genuinely...

Sauer-Danfoss is a global manufacturer and supplier of high-quality hydraulic and electronic components. We specialize in providing stateof-the-art technology and solutions that excel in the harsh operating conditions of the mobile off-highway market. Building on our extensive applications expertise, we work closely with our customers to ensure exceptional performance for a broad range of off-highway vehicles. We help OEMs around the world speed up system development, reduce costs and bring vehicles to market faster. Sauer-Danfoss – Your Strongest Partner in Mobile Hydraulics. Bent Axis...