GE GEH-5304A manual VI. Renewal Parts, Storage of Renewal Parts

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GEH-5304A

An extreme overload or electrical failure may result in heating or arcing, which can cause the insulation to give off noxious fumes. All power should be re- moved from the motor circuit as a precaution, even though the circuit has overload protection. Personnel should not approach the motor until adequate

ventilation of the area has purged the air of fumes. When covers of a totally enclosed

motor are removed after a failure, care should be observed to avoid breathing fumes from inside the motor. Preferably, time should be allowed for the motor to cool before attempting any ex- amination or repair.

Water should not be applied to any electrically energized equipment because electric shock could result in serious or fatal injury. In case of fire, disconnect all power and use a carbon dioxide extinguisher to quench the flame.

Before operating any motor after a suspected failure, it should be inspected for damage. Remove covers and make visual inspections of the brushes, commutator, connections and windings. Electrical tests of each winding to check for open or short circuit or grounds should be made. Any arc damage should be cleaned up and repaired as necessary. Brushes may need reseating before operation.

VI. RENEWAL PARTS

Using genuine GE renewal parts assures continued high performance and the full benefits of the long operating life designed into your GE motor.

Downtime can be minimized by having a protective stock of parts available for replacement. (Refer to Table 14.)

The permanently attached nameplate on your GE motor displays the model and serial number, providing all the information needed for ordering. Parts are available directly from authorized GE Industrial Systems parts dis- tributors. Direct electronic access to the factory database of motor information and warehouse inventories enables distributors to quickly identify part numbers, delivery times and order status.

A.Storage of Renewal Parts

Store supply parts in a clean, dry, ventilated place, protected from rodents and termites, to prevent damage or loss. Slush all finished iron or steel surfaces with heavy oil or compound to protect them from corrosion. The parts should be inspected occasionally to ensure their continuous usability.

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Contents Instructions Copyright 1985, 1992, 1999 General Electric Company Table of Contents Storage of Renewal Parts Storage II. ReceivingHandling Location Typical WeightsAlignment MountingCoupled Drive Belt Drives GroutingBearing Life Belt Tension Factor, Kb Maximum Continuous Thrust Capacity, Lbs Special Load ConsiderationsPinion Drives Thrust LoadsCommutator and Brushes Rectified Power SuppliesInspection Before Starting Bearings and CouplingsBearing Life at 1750 RPM Average Speed Vs. Load, W Speed Life Factor Less Than 500Frame Sizes CD2812AT and CD2813AT Power Supply Available Thermostats ConnectionsProtective Devices Motor Field HeatingA1, A2 F1, F2, F3, F4, etc. T1, T2, T3, T4, etc Accessories & Special Device MarkingsLead Markers Function WindingGeneral Mechanical Inspection Ventilation SystemInspection After Starting Accessory MountingBolt Tightening Torque Values BrakesNoise and Vibration Inspection After Short Time in ServiceReassembly DisassemblyStandard Bearings for CD2512AT-CD2813AT Motors Replacement of BearingsRecommended Regreasing Periods Frame Size CD2512AT- CD2813AT AverageSources of Supply for Bearing Greases Standard Temperature 15F to 212F -10C to 100CLow Temperature High Temperature-20F to 350F -28C to 176CBrush Installation Commutator Brush AssemblyCommutator Diameters In Inches Lubrication of Flexible Couplings MechanicalShaft End Play Waterproof MachinesGEH-5304A Ues Insulation Resistance Measurement Testing Methods Visual InspectionCleaning of Windings Effect of Temperature on Insulation ResistanceOily Dirt Drying of Windings Service Shop CleaningRepair Storage of Renewal Parts VI. Renewal PartsWith Electrical Shop Facilities Number of Duplicate Motors in Service DescriptionRecommended Spare Parts With or Without Electrical Shop FacilitiesCommutator Check Chart Application Information for CD2512AT CD2813AT Frames GEH-5304A Dimensions, Air Openings for CD2512AT CD2813AT Frames Renewal Parts For CD2512AT CD2813AT Frames Air Flow Requirements For Separately Ventilated MotorsFrame 2512AT, 2513AT 2812AT, 2813AT Base Speed AllAccessory 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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