Electric On/Off Control Principle
The Electric On-Off Control consists of an On/Off solenoid integrated into a Remote Pressure
Compensated control. This control allows the pump to be operated at either the Load Sense pressure
setting when “On”, or the Pressure Compensation pressure setting when “Off”.
Electronic Torque Limiting Controls (ETL)
PLUS+1
®
Compliance
All Series 45 Electric controls have met and passed the Danfoss PLUS+1
®
compliance standard testing,
and as such, this Series 45 control is PLUS+1
®
compliant. PLUS+1
®
compliance blocks are available on the
Danfoss website, within the PLUS+1 Guide section.
Electric Torque Limiting Control Principle
The Electronic Torque Limiting control consists of a normally closed proportional relief valve (PRV)
integrated into a Pressure Compensated/Load Sensing control. This control operates as a PC/LS control,
with the additional ability to limit load sense pressure using the integrated PRV by varying the current to
Service Manual
Series 45 E Frame Open Circuit Pumps
Features
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Danfoss | September 2016 AX00000024en-US0401