GE GEH-5304A manual Handling

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GEH-5304A

Brushes should not remain in contact with the commutator during prolonged storage because corrosion may occur and later result in flat spots on the commutator. Release the brush springs and lift the brushes when stored for a period of more than six months.

All exposed machined steel parts are slushed with a rust preventative before shipment. These surfaces should be examined carefully for signs of rust and moisture, and reslushed if necessary. Once started, rust will continue if the surface is reslushed without first removing all rust and moisture. Rust may be removed by careful use of fine abrasive paper. Slushing compound can be removed by use of a suitable solvent such as mineral spirits.

Mineral spirits are flammable and moderately toxic. The usual precautions for handling chemicals of this type must be observed. These include:

1.Avoid excessive contact with skin.

2.Use in well ventilated areas.

3.Take necessary precautions to prevent fire or explosion hazards.

Extreme care must be exercised in removing rust on shaft extensions near shaft seals, since it is difficult, and sometimes impossible, to remove rust from these surfaces without damaging or deforming them.

Burrs or bumps on other machined surfaces should be carefully removed by using a fine file or scraper.

Machines in storage should be inspected, have the insulation resistance checked at frequent and regular in- tervals (refer to Insulation Resistance section), and a log kept of pertinent data.

When stored, it is suggested that the armature be rotated every three months to prevent loss of grease protection on the bearings and races. Loss of grease protection causes rust.

B.Handling

Complete motors or generators can be lifted by using hooks or slings in the lifting lugs of the unit. The lift- ing lugs are designed to safely carry the weight of the individual machine. DO NOT lift the machine with the shaft extensions.

Motor generator sets or units with heavy attachments such as gear boxes or pumps must not be lifted by using the lifting lugs of the individual machines.

Motor generator set bases have lifting holes, to be used with spreader bars or hooks. Care must be taken in handling to avoid twisting bases.

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Contents Instructions Copyright 1985, 1992, 1999 General Electric Company Table of Contents Storage of Renewal Parts II. Receiving StorageHandling Typical Weights LocationMounting AlignmentCoupled Drive Grouting Belt DrivesBearing Life Belt Tension Factor, Kb Thrust Loads Special Load ConsiderationsPinion Drives Maximum Continuous Thrust Capacity, LbsBearings and Couplings Rectified Power SuppliesInspection Before Starting Commutator and BrushesSpeed Life Factor Less Than 500 Bearing Life at 1750 RPM Average Speed Vs. Load, WFrame Sizes CD2812AT and CD2813AT Power Supply Available Motor Field Heating ConnectionsProtective Devices ThermostatsWinding Accessories & Special Device MarkingsLead Markers Function A1, A2 F1, F2, F3, F4, etc. T1, T2, T3, T4, etcVentilation System General Mechanical InspectionBrakes Accessory MountingBolt Tightening Torque Values Inspection After StartingInspection After Short Time in Service Noise and VibrationDisassembly ReassemblyFrame Size CD2512AT- CD2813AT Average Replacement of BearingsRecommended Regreasing Periods Standard Bearings for CD2512AT-CD2813AT MotorsHigh Temperature-20F to 350F -28C to 176C Standard Temperature 15F to 212F -10C to 100CLow Temperature Sources of Supply for Bearing GreasesBrush Installation Brush Assembly CommutatorCommutator Diameters In Inches Waterproof Machines MechanicalShaft End Play Lubrication of Flexible CouplingsGEH-5304A Ues Testing Methods Visual Inspection Insulation Resistance MeasurementEffect of Temperature on Insulation Resistance Cleaning of WindingsOily Dirt Service Shop Cleaning Drying of WindingsRepair VI. Renewal Parts Storage of Renewal PartsWith or Without Electrical Shop Facilities Number of Duplicate Motors in Service DescriptionRecommended Spare Parts With Electrical Shop FacilitiesCommutator Check Chart Application Information for CD2512AT CD2813AT Frames GEH-5304A Dimensions, Air Openings for CD2512AT CD2813AT Frames All Air Flow Requirements For Separately Ventilated MotorsFrame 2512AT, 2513AT 2812AT, 2813AT Base Speed Renewal Parts For CD2512AT CD2813AT FramesAccessory Mounting CD2512AT CD2813AT Accessory Mounting CD2512AT CD2813AT GEH-5304A Type CD Frames 2512AT 2813AT 5HDGHU&RPPHQWV Detach and fax or mail to the address noted above Fort Wayne in 46801-2205 USA Isaac #

GEH-5304A specifications

The GE GEH-5304A is a sophisticated electronic device that has garnered attention for its applications in various industrial sectors. This cutting-edge equipment is primarily used for monitoring and controlling processes through advanced technology integration, making it a valuable asset for businesses looking to enhance operational efficiency.

One of the standout features of the GE GEH-5304A is its robust data acquisition system. This system effectively collects, processes, and analyzes data from multiple sensors and instruments, enabling real-time monitoring of critical parameters. With its high sampling rate and accuracy, the GEH-5304A ensures that users can make informed decisions based on reliable data, thus minimizing risks and enhancing productivity.

The GEH-5304A integrates seamlessly with various communication protocols, including Ethernet, RS-232, and RS-485. This versatility allows it to connect effortlessly to existing infrastructure and facilitates data sharing across different platforms. This interoperability is essential in modern industrial environments, where different systems must communicate for optimal performance.

Another key characteristic of the GEH-5304A is its user-friendly interface. The device features an intuitive display that provides clear visualizations of data trends, alarms, and system statuses. This ease of use empowers operators to quickly identify issues and make necessary adjustments, thereby reducing downtime and improving overall operational reliability.

In terms of advanced technology, the GEH-5304A boasts built-in diagnostics and predictive maintenance capabilities. These features enable it to identify potential problems before they escalate into failures, allowing for proactive maintenance and minimizing costly unscheduled outages. Moreover, the device's ability to log historical data plays a crucial role in trend analysis and long-term planning.

Durability is another hallmark of the GE GEH-5304A. Designed to withstand harsh industrial conditions, it demonstrates resilience against temperature fluctuations, vibration, and dust. This robustness enhances its longevity and reduces the frequency of replacements and repairs.

In summary, the GE GEH-5304A stands out in the market due to its advanced data acquisition capabilities, compatibility with multiple communication protocols, user-friendly interface, predictive maintenance functionalities, and rugged design. These features make it an essential tool for industries seeking to optimize performance, enhance monitoring, and ensure process reliability. With the ongoing evolution of technology, devices like the GEH-5304A are pivotal in driving operational success across various sectors.
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