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FLENDER Manuals
Industrial Equipment
P3DH
Assembly and operating instructions manual
FLENDER P3DH Assembly And Operating Instructions Manual
Planetary gear unit
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Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Introduction
Legal Information
Warning System
General Information
Required Basic Knowledge
Lubricants
Safety Instructions
Security Notes
The Five Safety Rules
General Information
General Warnings and Symbols
Special Types of Danger and Personal Protective Equipment
Table 2-1 Symbols and Markings
Table 2-2 General Warnings
Protective Equipment
Surface Temperature
Chemical Substances
Danger of Explosion
Intended Use
Description
General Description
Figure 3-1 Gear Unit Components
Housing
Oil Supply to the Gear Unit
Bearing Arrangement of the Shafts
Shaft Seals
Rotary Shaft Sealing Rings
Taconite Seal
Figure 3-2 Rotary Shaft Sealing Ring
Figure 3-3 Taconite Seal
Backstop
Principle of Operation
Figure 3-4 Backstop
Torque Limiting Backstop (Special Version)
Figure 3-5 Torque Limiting Backstop
Cooling
Fan
Figure 3-6 Fan Mounted on a Gear Unit
Mounted Oil Supply System
Mounted Oil Supply System with Air-Oil Cooler
Mounted Oil Supply System with Water-Oil Cooler
Pump
Oil Filter
Pressure Monitor
Separate Oil Supply System
Further Information
Couplings
Shrink Disk
Heating
Heating Elements
Table 3-1 Information about the Specific Heat Output
Oil Level Indicator
Oil Temperature Monitoring System
Bearing Monitoring
Bearing Monitoring Using a Pt 100 Resistance Thermometer
Figure 3-7 Oil Temperature Monitoring System
Bearing Monitoring by Shock-Pulse Transducer
Bearing Monitoring Using Acceleration Sensor
Figure 3-8 Bearing Monitoring Using a Pt 100 Resistance Thermometer
Figure 3-9 Fully Assembled Acceleration Sensor (A), and Threaded Connector (B) for Variants 1 to 4
Figure 3-10 Complete Acceleration Sensor (C) and Threaded Connector (D) for Variants 5A and 5B
Speed Encoder
Torque Monitoring System
Telemetry System
Figure 3-11 Threaded Connector 1/4"-28UNF-2B
Dx500Gl
Application Planning
Scope of Delivery
Transport
Attaching the Load
Attachment Points
Figure 4-1 Transport Symbols
Table 4-1 Information about the Connection Threads for Sling Swivels
Special Aspects Relating to Lubrication
Oil Filling and Oil Drain
Figure 4-2 Oil Filling Locations and Oil Drain Locations
Figure 4-3 Gear Unit with Backstop
Assembly
General Assembly Instructions
Unpacking the Gear Unit
Gear Unit Assembly
Foundation
Measures Prior to Mounting
Mounting Shaft-Mounted Gear Units with Shrink Disk
Mounting Shaft-Mounted Gear Units Without Shrink Disk
Mounting Gear Units with Flange Shaft
Mounting Gear Units Using the Mounting Foot
Alignment
Mounting on a Concrete Foundation
Installation on a Foundation Frame
Mounting on a Concrete Foundation Using Foundation Blocks
Figure 5-1 Foundation Block
Mounting on a Concrete Foundation Using Anchor Bolts
Figure 5-2 Inserted Anchor Bolt
Figure 5-3 Tightened Anchor Bolt
Mounting on a Mounting Flange or Block Flange
Mating Flange on the Machine Side
Assembly
Special Aspects of Shaft-Mounted Gear Units
Mounting the Torque Arm and the Gear Unit Foot
One-Sided Torque Arm
Figure 5-4 One-Sided Torque Arm
Further Information
Chun Torque Arms
Mounting the Torque Arm at the Gear Unit
Figure 5-5 Chun Torque Arm
Mounting the Gear Unit on the Machine Shaft
Mounting the Connecting Rods
Removing the Connecting Rods
Removing the Gear Unit from the Machine Shaft
Removing the Torque Arm from the Gear Unit
Gear Unit Foot
Figure 5-6 Gear Unit Foot
Gear Unit Dismantling
Removing Shaft-Mounted Gear Units with Shrink Disk
Removing Shaft-Mounted Gear Units Without Shrink Disk
Removing Gear Units with Flange Shaft
Removing Gear Units with Mounting Foot
Removing Gear Units with Mounting Flange or Block Flange
Couplings
Mounting the Coupling
Aligning the Coupling
Figure 5-7 Possible Misalignments
Figure 5-8 Alignment Process Based on the Example of a Flexible Coupling
Connecting Components
Gear Units with Mounted Components
Connecting the Air-Oil Cooler
Connecting the Water-Oil Cooler
Connecting the Separate Oil Supply System
Connecting the Pressure Monitor
Connecting the Heating Element
Connecting the Oil Temperature Monitor
Connecting the Pt 100 Resistance Thermometer
Connecting the Bearing Monitoring
Connecting a Speed Encoder
Electrical Connections
Mounting Connecting Hoses
Tightening Procedure
Introduction
Bolt Connection Classes
Table 5-1 Information on Screwing Fastening Bolts
Tightening Torques and Preload Forces
Table 5-2 Preload Forces and Tightening Torques
Tightening Torques for Flange Connection and Version with a Foot
Figure 5-9 Flange Connection and Version with Foot
Final Work
Table 5-3 Tightening Torques
Commissioning
Measures Prior to Commissioning
Gear Unit with Backstop
Gear Unit with Oil Supply System
Measures During Commissioning
Gear Unit with Backstop
Temperature Measurement
Bearing Monitoring (Vibration Measurement)
Gear Units with Heating
Operation
Operating Data
Anomalies
Table 7-1 Operating Data
Taking the Unit out of Service
Servicing
General Maintenance Information
Maintenance Schedule
Maintenance and Servicing Activities
Table 8-1 Maintenance and Servicing Activities
Service and Maintenance Work
Clean the Air Filter
Checking the Oil Temperature
Replacing the Backstop
Filling the Backstop with Oil
Checking the Friction Linings of the Torque-Limiting Backstop
Figure 8-1 Torque Limiting Backstop
Measuring the Vibration Levels of the Rolling-Contact Bearings
Cleaning the Fan and Gear Unit
Cleaning the Coarse Filter
Inspecting the Shrink Disk
General Inspection
Checking that the Fastening Bolts Are Tight
Possible Faults
Table 8-2 Possible Faults and How to Rectify Them
Service & Support
Contact
Disposal
Environmental Protection
Spare Parts
Declaration of Incorporation
Technical Data
General Technical Data
Figure B-1 Rating Plate
Example Code
Ambient Temperature
Types
Weights
Enveloping Surface Sound Pressure Level
Table B-1 Weights
Table B-2 Enveloping Surface Sound Pressure Level
Index
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Planetary gear unit
Assembly and operating instructions A9219-02en
Edition 06/2022
P2DP, P3CP, P3DP, P3FP, P3KP, P3LP, P3ZP, P3DH, P3SH, P3ZH
345...775
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Summarization of Contents
Introduction
Legal information
Provides legal information and outlines the warning system used in the instructions.
General information
Details about qualified personnel, intended use, trademarks, and liability.
Lubricants
Information on the quality and selection of lubricants for the gear unit.
Safety instructions
Security notes
Addresses industrial security functions and protection against cyber threats.
The five safety rules
Lists the five essential safety rules for electrical work.
General information
Emphasizes careful work by qualified personnel on the gear unit.
General warnings and symbols
Explains general warning symbols and their meanings.
Special types of danger and personal protective equipment
Details hazards like electric shock, eye injury, falling, and required PPE.
Intended use
Defines the correct usage of the gear unit and risks of improper use.
Description
General description
Provides an overview of the planetary gear unit and its applications.
Housing
Describes the housing material and its features like attachment points.
Oil supply to the gear unit
Explains different oil supply versions: splash, pressure, and circulating.
Bearing arrangement of the shafts
States that all shafts are mounted in rolling-contact bearings.
Shaft seals
Details shaft seals, including rotary shaft sealing rings and taconite seals.
Backstop
Describes the mechanical backstop and its principle of operation.
Torque limiting backstop (special version)
Explains the torque-limiting backstop for special applications like twin drives.
Cooling
Covers cooling types like fan, air-oil, and water-oil coolers.
Couplings
Details elastic couplings, their alignment, and balancing requirements.
Shrink disk
Explains the shrink disk as a frictional clamping connection.
Heating
Describes heating elements for preheating gear unit oil at low temperatures.
Oil level indicator
Lists components for checking the oil level visually.
Oil temperature monitoring system
Details the use of Pt 100 resistance thermometers for oil temperature measurement.
Bearing monitoring
Covers bearing monitoring methods: Pt 100, shock-pulse, and acceleration sensor.
Speed encoder
Describes the function and connection of an incremental speed encoder.
Torque monitoring system
Explains telemetry systems and the DX500GL for speed and torque measurement.
Application planning
Scope of delivery
Lists items included in the shipping documents and checks upon receipt.
Transport
Provides instructions for safe transport to avoid damage.
Attachment points
Details how to use sling swivels and the location of attachment points.
Special aspects relating to lubrication
Covers oil filling and oil drain procedures for the gear unit.
Assembly
General assembly instructions
Emphasizes careful mounting by authorized personnel and general precautions.
Unpacking the gear unit
Provides instructions and safety notes for unpacking the gear unit.
Gear unit assembly
Covers foundation requirements and various mounting procedures.
Gear unit dismantling
Details procedures for dismantling gear units with and without shrink disks.
Couplings
Explains coupling installation, alignment, and potential misalignments.
Connecting components
Guides on connecting various components like coolers, sensors, and hoses.
Tightening procedure
Details bolt properties, connection classes, and tightening torques.
Final work
Covers final checks and measures after assembly and connection.
Commissioning
Measures prior to commissioning
Lists essential steps before commissioning the gear unit.
Measures during commissioning
Outlines checks and documentation required during commissioning.
Operation
Operating data
Specifies operating data for the gear unit and its oil.
Anomalies
Lists common anomalous behaviors during operation and initial responses.
Taking the unit out of service
Provides instructions for taking the gear unit out of service for prolonged periods.
Servicing
General maintenance information
Highlights the importance of adhering to stipulated maintenance intervals.
Maintenance schedule
Provides an overview of maintenance and servicing activities at regular intervals.
Service and maintenance work
Details specific tasks like cleaning filters, checking oil, and replacing parts.
Possible faults
Offers a troubleshooting guide for common faults and their remedies.
Service & Support
Contact
Provides contact information for ordering parts or technical queries.
Disposal
Spare parts
Declaration of incorporation
UK Declaration of Incorporation
Formal declaration regarding the partly completed machine's compliance.
Technical data
General technical data
Explains rating plate information and technical data sources.
Ambient temperature
Specifies the permissible ambient temperature range for gear unit operation.
Types
Lists the available standard gear unit types.
Weights
Provides approximate weights for standard gear units.
Enveloping surface sound pressure level
Lists enveloping surface sound pressure levels according to ISO 9614 Part 2.
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