IFPE • March 4-8, 2014 • Las Vegas, Nev
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New Models Complete Danfoss H1 Family

Posted on January 10, 2014

Danfoss Power Solutions has introduced 210/250cm3 pump frame sizes that the company says completes its H1 family of piston pumps and bent axis motors for a range of off-highway mobile machines.

With these additions, the range now comprises 14 pumps with displacements covering 45 to 250 cm3, five bent axis motors spanning 60 to 250cm3 along with five control options,.

A patented integrated speed limitation (ISL) circuit adds to the high-level pump functionality, enabling improved vehicle braking with no risk of engine overspeed, he added.

In designing the optimized electric controls, Danfoss has paid attention to the SIL 2 functional safety requirements that, along with Tier 4, are driving the trend towards intelligent machine management. Enabling automatic adjustment of vehicle driving characteristics to on or off-highway conditions, H1 Automotive Control (AC) is pre-SIL 2 certified.

Most recently, Danfoss has supplemented H1 AC with eco mode and cruise control options. Configured to lower engine rpm during on-highway transport, eco mode cuts fuel consumption by up to 20%, he said.

See Danfoss Power Solutions at IFPE Booth 80529