ABB 3BHB031181R0001 UPS-BAT/VRLA/24DC/12AH Battery

ABB 3BHB031181R0001 is a battery component identified by the ABB type designation UPS-BAT/VRLA/24DC/12AH. It belongs to the ABB spare-parts portfolio and is associated with the ACS2000 medium voltage drive platform. The component provides a defined battery configuration for backup and auxiliary power functions within the associated electrical system.

The complete identification of this component is important because industrial drive systems can contain several battery types, control-power assemblies and auxiliary energy-storage components. ABB catalog information identifies 3BHB031181R0001 as a battery and lists the type designation UPS-BAT/VRLA/24DC/12AH. The product is also documented as a spare part used with ACS2000 industrial drives. :contentReference[oaicite:1]{index=1}

Product Identification

• Manufacturer: ABB
• Part Number: 3BHB031181R0001
• Type Designation: UPS-BAT/VRLA/24DC/12AH
• Product Type: Battery
• Battery Technology: VRLA
• Nominal Voltage: 24 V DC
• Nominal Capacity: 12 Ah
• Application: UPS and Auxiliary Drive Power
• Associated Drive Platform: ABB ACS2000
• Product Category: Drive Spare Part
• Battery Classification: Wet, Non-Spillable

ABB 3BHB031181R0001 Battery Function

The primary function of ABB 3BHB031181R0001 is to provide stored electrical energy for the associated UPS or auxiliary power architecture. The battery designation UPS-BAT/VRLA/24DC/12AH describes the component as a 24 V DC, 12 Ah valve-regulated lead-acid battery configuration.

Battery-backed power can be important in industrial drive systems because selected control, monitoring or auxiliary functions may require electrical continuity when the normal source is unavailable. The exact circuits supported by the battery depend on the architecture of the ACS2000 installation and its associated UPS or control-power system.

For this reason, the battery should be considered as one component of a larger power-support arrangement rather than as an independent UPS system.

VRLA Battery Technology

VRLA stands for Valve-Regulated Lead-Acid. This battery technology is widely used in stationary electrical systems where controlled battery backup and auxiliary power are required.

A VRLA battery uses a sealed valve-regulated construction designed for stationary applications. ABB catalog information identifies the 3BHB031181R0001 battery as wet and non-spillable under the applicable battery classification. :contentReference[oaicite:2]{index=2}

The specific installation environment, ventilation requirements, operating temperature and maintenance conditions should be evaluated according to the battery manufacturer’s documentation and the complete ABB drive-system requirements.

24 V DC Battery Configuration

The “24DC” portion of the ABB type designation identifies the nominal 24 V DC battery configuration. This voltage is commonly used for control and auxiliary power architectures in industrial equipment.

The battery supplies stored DC energy to the circuits connected to the corresponding UPS or auxiliary power system. The actual discharge behavior depends on the connected load, battery condition, operating temperature and duration of the backup requirement.

When integrating or replacing the battery, the complete electrical configuration should be checked rather than relying only on physical dimensions.

12 Ah Capacity

The “12AH” designation identifies the nominal battery capacity as 12 Ah. Battery capacity provides an indication of the amount of electrical charge the battery can deliver under specified conditions.

Actual available capacity varies according to discharge current, temperature, battery age and the manufacturer’s specified test conditions. Therefore, the 12 Ah designation should be regarded as a nominal rating rather than a fixed amount of energy available under every operating condition.

The capacity is an important parameter when evaluating the suitability of the battery for a particular backup-power application.

Application with ABB ACS2000

ABB catalog information identifies 3BHB031181R0001 as a spare part associated with ACS2000 industrial drives. The ACS2000 is a medium voltage AC drive platform designed for high-power industrial motor applications.

Within such systems, auxiliary power and control-power continuity can be important to the operation of control electronics, monitoring functions and related system components. A dedicated battery assembly can therefore form part of the overall drive power architecture.

The exact role of the 3BHB031181R0001 battery depends on the specific ACS2000 configuration and associated UPS arrangement.

UPS Battery Architecture

The UPS-BAT designation indicates that the battery is associated with an uninterruptible power supply or backup-power function. In an industrial drive system, a battery-backed power section can maintain selected circuits during a temporary loss or interruption of the normal electrical supply.

This type of architecture is different from the main motor-power circuit. The battery is normally associated with auxiliary or control power rather than directly supplying the high-power motor output.

This separation allows critical low-power electronics and support functions to remain powered independently of the main drive power path when the system architecture requires it.

Battery Identification

The ABB part number 3BHB031181R0001 is the primary identification reference for this component. The type designation UPS-BAT/VRLA/24DC/12AH provides additional information about the battery technology, voltage and nominal capacity.

ABB catalog records also list earlier product identifiers 2UEA001960 and 2UEA001306 as replaced product IDs associated with this battery. :contentReference[oaicite:3]{index=3}

Recording both the current part number and relevant historical identifiers can be useful when maintaining older ACS2000 documentation or comparing legacy equipment records.

Technical Specification Summary

Battery Backup Operation

A battery-backed auxiliary system stores energy while the normal charging source is available. When the primary source is interrupted, the battery can provide DC energy to the circuits connected to the UPS system.

The available backup time depends on the connected load and battery condition. A 12 Ah nominal capacity does not by itself establish a fixed backup duration because the discharge current and system operating conditions determine how quickly the stored energy is consumed.

For engineering calculations, the battery capacity should therefore be considered together with the UPS load profile and the manufacturer’s discharge characteristics.

Charging and Battery Management

A VRLA battery used in an industrial UPS system normally operates together with a charging and monitoring circuit. The charging system maintains the battery at the required state while also providing the normal DC supply path where applicable.

Battery management is important because incorrect charging conditions can affect battery service life and available capacity. Temperature is also an important factor in stationary lead-acid battery performance.

The battery should be operated within the electrical and environmental conditions specified for the complete UPS system.

ACS2000 System Integration

The ACS2000 platform contains multiple electrical subsystems supporting the main drive function. Auxiliary power, control electronics, monitoring devices and protection circuits require their own defined electrical interfaces.

The 3BHB031181R0001 battery is associated with this broader system architecture. Its role should be evaluated by reviewing the specific ACS2000 electrical drawings and UPS configuration in which the battery is installed.

This is particularly important because the same nominal battery characteristics can be used in different system architectures with different load requirements.

Installation Considerations

Battery installation requires attention to electrical polarity, terminal connections, physical mounting and environmental conditions. The battery must be connected according to the applicable system schematic.

The installation location should also provide appropriate environmental conditions for VRLA battery operation. Excessive temperature can affect battery performance and service life, while unsuitable mechanical conditions can affect terminal connections and physical integrity.

Installation procedures should follow the applicable ABB system documentation and battery safety requirements.

Maintenance Considerations

Battery maintenance is an important part of maintaining a reliable auxiliary power system. Inspection can include checking terminal connections, physical condition, battery voltage and the condition of associated charging equipment.

A battery can lose available capacity over time even when its measured voltage appears normal. For this reason, battery condition should be evaluated using appropriate maintenance procedures rather than voltage measurement alone.

If the UPS system reports a battery-related alarm, the battery, charging circuit, monitoring system and connected load should be evaluated together.

Battery Replacement Identification

When documenting a battery replacement, the complete ABB part number should be recorded as 3BHB031181R0001. The type designation UPS-BAT/VRLA/24DC/12AH should also be retained because it identifies the battery technology, nominal voltage and capacity.

The associated ACS2000 drive configuration should be documented whenever possible. This provides an additional reference for verifying that the battery is intended for the correct system architecture.

Physical similarity alone should not be used to determine compatibility because battery voltage, capacity, terminal configuration and system requirements must all correspond.

Electrical Characteristics

The nominal 24 V DC configuration and 12 Ah capacity are the key electrical identification characteristics of the 3BHB031181R0001 battery. These parameters define the basic electrical category of the component.

The actual battery output voltage varies with charging state, discharge current and operating condition. Similarly, available capacity varies with the discharge profile and environmental conditions.

For precise engineering calculations, the manufacturer’s battery characteristics and the associated UPS load profile should be used.

Industrial Drive Auxiliary Power

Large industrial drives require more than the main power-conversion stage. Control electronics, monitoring circuits, protection devices and other auxiliary systems must receive appropriate electrical power.

A dedicated UPS battery can support these auxiliary requirements when continuity of selected circuits is necessary. This helps separate the requirements of low-power control systems from the much larger electrical power required by the motor.

The 3BHB031181R0001 therefore has a supporting role within the ACS2000 drive architecture rather than acting as a motor-power source.

Engineering Documentation

For equipment databases, a suitable identification format is “ABB 3BHB031181R0001 — UPS-BAT/VRLA/24DC/12AH Battery.”

Additional database fields can include nominal voltage, nominal capacity, battery technology, associated ACS2000 system, installation position and relevant historical product identifiers.

Maintaining this information makes it easier to identify the correct battery configuration when reviewing electrical drawings, spare-parts lists or maintenance records.

Technical Compatibility

Compatibility should be determined using the complete ABB part number and the associated system documentation. The 24 V DC and 12 Ah characteristics are important, but they are not the only factors that determine whether a battery can be used in a specific installation.

Terminal configuration, physical dimensions, charging characteristics and UPS system requirements should also be confirmed.

The ABB catalog identifies 3BHB031181R0001 specifically as a spare part for ACS2000 industrial drives, providing an important reference when evaluating its intended system application. :contentReference[oaicite:4]{index=4}

Product Dimensions and Weight

ABB-related distributor records list the 3BHB031181R0001 product with a net weight of approximately 8.9 to 9.4 kg, depending on the catalog record and measurement basis. The ABB-derived catalog data identifies approximately 8.9 kg as the product net weight, while a distributor record lists 9.4 kg. :contentReference[oaicite:5]{index=5}

Because packaging and measurement methods can affect reported weight, the ABB catalog value should be preferred for technical documentation. Physical installation dimensions should also be confirmed against the relevant equipment documentation before designing a mounting arrangement.

Role in Industrial Power Systems

The ABB 3BHB031181R0001 battery illustrates the importance of auxiliary power in industrial automation and medium voltage drive systems. Although it does not participate directly in the motor’s main power conversion, it can support the electrical continuity required by selected control and UPS functions.

The combination of VRLA technology, 24 V DC nominal voltage and 12 Ah nominal capacity provides a clearly defined battery category for the associated system.

Conclusion

ABB 3BHB031181R0001 is identified as the UPS-BAT/VRLA/24DC/12AH battery associated with ABB ACS2000 industrial drives. The component uses a VRLA battery configuration with a nominal 24 V DC voltage and 12 Ah capacity. ABB catalog information classifies it as a battery and identifies ACS2000 as the associated product platform. :contentReference[oaicite:6]{index=6}

The battery forms part of the auxiliary or UPS power architecture rather than the main motor-power circuit. Its stored energy can support selected control and auxiliary functions according to the specific ACS2000 system design. The exact backup duration and electrical behavior depend on the connected load, charging system, operating temperature and battery condition.

For technical identification and compatibility evaluation, the complete designation “ABB 3BHB031181R0001 — UPS-BAT/VRLA/24DC/12AH Battery” should be retained. The nominal voltage, capacity, VRLA construction and associated ACS2000 system should also be recorded to provide a clear technical reference for engineering documentation, maintenance planning and component identification.