ABB 3AFP 9874584 Housing Insert Kit Drive End Positions 11 and 13 for AMG 1120LS08 LSE Generator

ABB 3AFP 9874584 housing insert kit, specifically designed for ABB AMG 1120LS08 LSE series medium and high voltage generators/motors, for housing insert replacement at drive end (DE) positions 11 and 13, includes complete housing insert components, for sealing, insulation and structural support of the generator housing, dedicated spare part kit for periodic generator maintenance and overhaul, manufactured with high-quality materials, precise dimensions, easy installation, ensuring the integrity

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Product Details

I. Product Overview

The ABB 3AFP 9874584 is a housing insert kit manufactured by ABB, specifically designed for the ABB AMG 1120LS08 LSE series medium and high voltage generators/motors, for housing insert replacement at the generator drive end (DE) positions 11 and 13. This kit includes all housing insert components required for drive end positions 11 and 13, for sealing, insulation and structural support of the generator housing, serving as a dedicated spare part kit for periodic generator maintenance and overhaul.

The ABB AMG series medium and high voltage generators/motors (AMG COMPACT) are high-performance rotating machines specifically designed by ABB for engine and genset manufacturers, covering frame sizes 0710, 0900, 1120, etc., with maximum output power up to 20MVA, widely used in electric utilities, decentralized power plants, district heating, industrial captive power plants, marine electric propulsion and other fields. The AMG 1120LS08 LSE is a medium and high voltage generator/motor with frame size 1120, featuring modular end-shield bearing design, asymmetric cooling system with a radial fan at the drive end, delivering stable and reliable performance.

The drive end is the end where the generator/motor connects to the prime mover (engine/steam turbine), 承受较大的机械载荷和热负荷，同时驱动端配有径向风扇用于冷却。Housing inserts are important components of the generator housing, performing functions such as sealing, insulation, structural support and protection. During long-term generator operation, drive end housing inserts may experience performance degradation due to aging, wear, thermal cycling, vibration and other factors, requiring replacement during periodic maintenance. The 3AFP 9874584 kit includes all insert components required for drive end positions 11 and 13, manufactured with high-quality materials, precise dimensions, easy installation, ensuring the integrity and sealing performance of the generator drive end housing after replacement, guaranteeing safe and stable generator operation.

II. Specifications

表格

Parameter	Value
Brand	ABB
Part Number	3AFP 9874584
Product Type	Housing Insert Kit
Applicable End	Drive End (DE)
Included Positions	Position 11, Position 13
Compatible Generator Model	AMG 1120LS08 LSE
Compatible Generator Series	AMG Series Medium and High Voltage Generators/Motors
Frame Size	1120
Kit Contents	Drive end positions 11 and 13 housing insert components
Function	Housing sealing, insulation, structural support
Material	Contact via email for confirmation
Insulation Class	Contact via email for confirmation
Temperature Rating	Contact via email for confirmation
Sealing Performance	Contact via email for confirmation
Dimensions	Contact via email for confirmation
Weight	Contact via email for confirmation
Mounting	Bolt fixing/insert mounting
Mounting Position	Generator drive end housing positions 11, 13
Applicable Standards	Complies with ABB rotating machine related technical standards
Country of Origin	Contact via email for confirmation

III. Product Features

ABB original quality, specifically designed for AMG 1120LS08 LSE generator/motor drive end, perfect match
Includes all housing insert components required for drive end positions 11 and 13, complete kit
Manufactured with high-quality materials, featuring excellent insulation, sealing and temperature resistance
Precise dimensions, perfect fit with generator drive end housing, easy installation
Effectively ensures the integrity and sealing performance of the generator drive end housing
Prevents dust, moisture and foreign objects from entering the generator interior, protecting windings and insulation
Ensures structural stability and mechanical strength of the generator housing
Adapts to higher thermal load and vibration conditions at the drive end
Dedicated spare part for periodic generator maintenance and overhaul
Restores original performance of generator drive end housing after replacement, extending generator service life
ABB quality assurance, reliable performance, safe and durable

IV. Typical Applications

AMG 1120LS08 LSE generator/motor periodic maintenance
Generator drive end housing seal replacement
Generator inspection and overhaul
Generator insulation system maintenance
Generator drive end housing structural repair
Power plant generator set preventive maintenance
Marine electric propulsion system generator maintenance
Industrial captive power plant generator overhaul
District heating power plant generator maintenance
Decentralized power plant generator maintenance

V. Model Description

3AFP 9874584 is the complete part number for the ABB housing insert kit. Where:

3AFP: ABB rotating machine spare part number prefix
9874584: Specific part number
Housing Insert Kit: Product type description
Drive End (DE): Applicable shaft end
Positions 11 and 13: Mounting positions included in the kit
AMG 1120LS08 LSE: Compatible generator/motor model

ABB provides complete spare parts and maintenance kits for the AMG series generators/motors, including drive end and non-drive end housing inserts, bearing pads, labyrinth seals, oil seals, windings, cooling system components, etc., to support full lifecycle maintenance of motors. Motors with different frame sizes and configurations use different spare part numbers, and matching spare parts must be selected based on the specific motor model, shaft end (drive end/non-drive end) and mounting position.

To confirm the detailed content list, material specifications, dimensional parameters, installation guide, replacement cycle and compatibility information for this kit, please contact via email for confirmation. We will provide detailed technical documentation and technical support.

VI. Why Choose Us

Professional channel supply, comprehensive model coverage across multiple brands of industrial spare parts
Strict quality inspection process ensuring reliable product quality
Professional engineering team providing technical support and selection consultation
Quick response, efficient logistics, orders accepted
Quality assurance, worry-free after-sales service

VII. FAQ

Q1: Which end of the generator is the 3AFP 9874584 housing insert kit compatible with?

A: This housing insert kit is specifically designed for the drive end (DE) of the ABB AMG 1120LS08 LSE series medium and high voltage generators/motors, including all housing insert components required for drive end positions 11 and 13, for sealing, insulation and structural support of the drive end housing.

Q2: What is the difference between drive end and non-drive end housing inserts? A: The drive end is the end where the generator/motor connects to the prime mover, bearing higher mechanical load and thermal load, and is equipped with a radial fan for cooling, with a relatively harsh operating environment; the non-drive end is usually equipped with excitation system, slip rings or encoders, with relatively mild conditions. Therefore, drive end and non-drive end housing inserts may differ in material, temperature rating, sealing performance and structural design, and matching spare parts must be selected based on the specific shaft end.

Q3: How often do housing inserts need to be replaced?

A: The replacement cycle of housing inserts depends on factors such as generator operating conditions, environmental conditions, load rate and maintenance level. It is recommended to inspect the condition of housing inserts during periodic generator maintenance, and decide whether to replace based on actual aging, wear and sealing performance. It is generally recommended to inspect or replace housing inserts during generator major overhaul. Please refer to the ABB generator maintenance manual for the specific replacement cycle.

Q4: Can you provide an installation guide for this kit?

A: Yes. Please contact via email with your requirements, including the generator model and operating conditions, and we will provide corresponding installation guides, replacement procedures, precautions, torque requirements and technical support. It is recommended that the replacement be performed by professional electrical/mechanical personnel.

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