Home

Danfoss

Water Pump

Danfoss H1 Basic Information

Name: Danfoss H1
Brand: Danfoss
Rating: 4 (1 reviews)

40 pages

To Next Page

Basic Information

H1 Axial Piston Pumps

Single and Tandem

powersolutions.danfoss.com

Table of Contents3
Danfoss Hydrostatic Product Family4
A Word about the Organization of this Manual4
General Description of H1 Family Hydrostatic Pumps4
Overview of H1 Pumps Technical Specifications5
H1 Pumps Literature Reference6
Operation7
Pressure Limiter Valves7
High Pressure Relief Valve (HPRV) and Charge Check7
Bypass Function8
Charge Pressure Relief Valve (CPRV)9
Electrical Displacement Control (EDC)10
Manual Displacement Control (MDC)11
Automotive Control (AC)12
Automotive Control Connection Diagram13
Forward-Neutral-Reverse (FNR) Electric Control14
Non Feedback Proportional Electric Control (NFPE)14
Fan Drive Control (FDC)15
Manual over Ride (MOR)16
Swash Plate Angle Sensor for NFPE and AC2 Controls17
Control-Cut-Off Valve (CCO Valve)18
Displacement Limiter19
Life Time19
Speed and Temperature Sensor20
Operating Parameters22
Input Speed22
System Pressure22
Servo Pressure23
Charge Pressure23
Charge Pump Inlet Pressure23
Case Pressure23
External Shaft Seal Pressure24
Temperature and Viscosity24
System Design Parameters25
Filtration System25
Filtration26
Fluid Selection30
Reservoir30
Case Drain30
Charge Pump31
Bearing Loads and Life32
Mounting Flange Loads33
Shaft Torque34
Shaft Availability and Torque Ratings35
Understanding and Minimizing System Noise36
Determination of Nominal Pump Sizes37

Other manuals for Danfoss H1

Service Manual72 pages

Technical Information68 pages

Questions and Answers:

Need help?

Do you have a question about the Danfoss H1 and is the answer not in the manual?

Danfoss H1 Specifications

General

Brand	Danfoss
Model	H1
Category	Water Pump
Language	English

Related product manuals