User Manuals: Danfoss Series 45 Axial Piston Pump

Manuals and User Guides for Danfoss Series 45 Axial Piston Pump. We have 2 Danfoss Series 45 Axial Piston Pump manuals available for free PDF download: Service Manual

Danfoss Series 45 Service Manual (44 pages)

Open Circuit Axial Piston Pumps E Frame

Brand: Danfoss | Category: Water Pump | Size: 4 MB

Table of Contents
3
Overview
5
Safety Precautions
5
- Unintended Machine Movement
  5
- Flammable Cleaning Solvents
  5
- Fluid under Pressure
  5
- Personal Safety
  5
- September
  5
Symbols Used in Danfoss Literature
6
General Description
7
System Circuit
8
Technical Specifications

9
- General Specifications
  9
  - Type of Mounting
    9
  - Auxiliary Mounting Pad Options
    9
  - Control Options
    9
  - Port Options
    9
  - Direction of Rotation
    9
  - Installation Position
    9
- Hydraulic Parameters
  11
  - Inlet Pressure
    11
  - Pressure Compensator Valve Setting
    11
  - Case Pressure
    11
  - Hydraulic Fluid
    11
  - Temperature Range
    11
  - Fluid Viscosity
    11
  - Filtration
    11
Features

12
- Displacement Limiter
  12
- Auxiliary Mounting Pads
  12
- Input Shafts
  13
- Control Options
  13
  - General
    13
  - PC Control
    13
  - LS Control
    14
  - Electric Proportional Controls
    15
  - Electric On/Off Controls
    15
  - Electronic Torque Limiting Controls (ETL)
    16
    
    PLUS+1 ® Compliance
    16
    
    Electric Torque Limiting Control Principle
    16
Pressure Measurement

18
- Required Tools
  18
- Port Locations and Gauge Installation
  18
Initial Start-Up Procedures

19
- General
  19
- Start-Up Procedure
  19
Fluid and Filter Maintenance

20
- Recommendations
  20
Troubleshooting

21
- Excessive Noise And/Or Vibration
  21
- Actuator Response Is Sluggish
  21
- System Operating Hot
  21
- Low Pump Output Flow
  22
- Pressure or Flow Instability
  22
- System Pressure Not Reaching PC Setting
  23
- High Inlet Vacuum
  23
- PC Control
  24
- LS Control
  26
- Displacement Limiters
  27
Minor Repair

29
- Shaft Seal Replacement
  29
  - Removal
    29
  - Installation
    29
- Auxiliary Pads
  30
  - Removal
    30
  - Installation
    30
- LS and PC Controls
  30
  - Disassembly
    30
  - Inspection
    31
  - Reassembly
    32
- Electric Controls
  34
  - Disassembly
    34
  - Inspection
    34
  - Reassembly
    35
- Electronic Torque Limiting Control
  36
  - Repair
    36
- Angle Sensor
  37
  - Removal
    37
  - Inspection
    37
  - Reassembly
    38
- Servo Control Orifice
  39
- Plug and Fitting Sizes and Torques
  40

Danfoss Series 45 Service Manual (37 pages)

Open Circuit Axial Piston Pumps Frame K and L

Brand: Danfoss | Category: Water Pump | Size: 4 MB

Table of Contents
3
Using this Manual
5
Safety Precautions
5
Symbols Used in Danfoss Literature
6
General Description
6
The System Circuit
7
Technical Specifications

9
- General Specifications
  9
  - Type of Mounting
    9
  - Auxiliary Mounting Pad Options
    9
  - Control Options
    9
  - Port Options
    9
  - Direction of Rotation
    9
  - Installation Position
    9
- Hydraulic Parameters
  10
  - Inlet Pressure
    10
  - Pressure Compensator Valve Setting
    10
  - Case Pressure
    10
  - Hydraulic Fluid
    10
  - Temperature Range (1)
    10
  - Fluid Viscosity
    10
  - Filtration
    10
Features

11
- Displacement Limiter
  11
- Auxiliary Mounting Pads
  11
- Input Shafts
  11
- Control Options
  11
  - Operation
    11
  - Electronic Controls
    14
Pressure Measurement

16
- Required Tools
  16
- Port Locations and Gauge Installation
  16
Initial Start-Up Procedures

17
- General
  17
- Start-Up Procedure
  17
Fluid and Filter Maintenance

18
- Recommendations
  18
Troubleshooting

19
- Excessive Noise And/Or Vibration
  19
- Actuator Response Is Sluggish
  19
- System Operating Hot
  19
- Low Pump Output Flow
  20
- Pressure or Flow Instability
  20
- System Pressure Not Reaching PC Setting
  21
- High Inlet Vacuum
  21
Adjustments

22
- PC Control
  22
- LS Control
  23
- Displacement Limiter
  24
Minor Repair

26
- Shaft Seal Replacement
  26
- Auxiliary Pads
  26
- LS and PC Controls
  28
- Electric Controls
  30
- Servo Control Orifice
  32
- Plug and Fitting Sizes and Torques
  32

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User Manuals: Danfoss Series 45 Axial Piston Pump

Danfoss Series 45 Service Manual (44 pages)

Table of Contents

Technical Specifications

Features

Pressure Measurement

Initial Start-Up Procedures

Fluid and Filter Maintenance

Troubleshooting

Minor Repair