ABB 9191-30390 919130390
ABB 9191-30390 919130390
ABB 9191-30390 919130390
ABB 9191-30390 919130390
ABB 9191-30390 919130390
ABB 9191-30390 919130390
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9191-30390 919130390

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The ABB 9191-30390 919130390 is an industrial-grade Power Supply Module developed by ABB in collaboration with K-TRON to provide stable and precise electrical power for critical industrial control systems and feeding applications.
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Technical specifications for 9191-30390 919130390

  • Manufacturer:
    ABB
  • Part Number:
    9191-30390 919130390
  • Product Family:
    ABB MOD 300 and MOD 30ML/MODCELL
  • Product Type:
    Power Supply Module
  • Rated Input Voltage:
    100 – 240 VDC
  • Input Compatibility:
    Dual Voltage (AC / DC capable)
  • Overload Current:
    4.2 A
  • Power Buffering / Hold-up Time:
    ≥ 60 ms (via dual large capacitors)
  • Cooling Method:
    Free Convection (no forced fan required)
  • Protection Features:
    Open Circuit, Overload, and Short-Circuit Stability
  • Input Protection:
    Integrated Fuse
  • Overload Characteristic:
    U/I with Fold-Forward Behavior
  • Weight:
    0.84 kg
  • Estimated shipping dimensions:
    17.2 cm × 10.5 cm × 6.0 cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Applications Compatibility Communication & Connectivity

Features:

  • Dual Voltage Input Range Compatible with Global AC/DC Power Sources
  • Integrated Power Buffering and Protection Circuitry for Harsh Industrial Environments
  • Optimized for Panel Mounting and K-Tron Control System Integration
The ABB 9191-30390 919130390 functions as a primary switch-mode Power Supply Module within industrial process automation cabinets, providing reliable DC power to K-Tron control modules and associated automation equipment. The 9191-30390 919130390 continuously processes incoming power across a rated input range of 100–240 VDC with an overload current capacity of 4.2 A, converting and conditioning this energy for stable distribution to connected electronics. Seamless power continuity is standard with the 9191-30390 919130390, as two large integrated capacitors deliver a minimum buffering duration of 60 ms to bridge brief input interruptions, making the 9191-30390 equally suitable for battery-powered equipment and grid-connected installations. The 9191-30390 919130390 improves upon previous power supply designs by incorporating universal input voltage capability, low power consumption, and free convection cooling that eliminates the need for forced ventilation fans.

The 9191-30390 919130390 provides essential power conversion functions common to the entire control cabinet, and serves as a critical component of the automation path, directly affecting the proper, normal operation of the overall monitoring and control system. One 9191-30390 919130390 module is typically required per panel depending on the aggregate power demands of the installed devices.

For high-availability industrial applications, the 9191-30390 919130390 Power Supply Module ensures continuous operation through advanced internal protection rather than external redundant hardware. In addition to standard power delivery, the 9191-30390 919130390 performs active self-regulation using its U/I characteristic design with fold-forward behavior during overload conditions. Using this method, the internal protection circuitry continually monitors the health of the output stage and input parameters. If the 9191-30390 919130390 detects that operating conditions exceed configured tolerance levels—such as overload or short-circuit events—it maintains stable output through fold-forward response and integrated input fusing rather than automatic shutdown, while the LED status indicators provide immediate visual feedback for diagnostic attention.

The 9191-30390 919130390 ABB Power Supply Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB 9191-30390 919130390 Power Supply Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB 9191-30390 919130390 Power Supply Module Specs

General

  • Manufacturer ABB
  • Model 9191-30390 919130390
  • Condition New Original ready stock
  • Product Family 9191-30716,9191-60118,9191-70002
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Loss-in-Weight (LIW) Feeders: Delivers highly stable, low-noise DC power to precision digital force transducers and load cells where voltage fluctuations affect gravimetric accuracy.
  • Bulk Material Handling: Powers the core control interfaces of smart volumetric and gravimetric dosing systems used in the pharmaceutical, food processing, and plastics industries.
  • Automated Dosing Lines: Operates as the localized auxiliary power backbone for motor drive control units within automated assembly and production environments.
  • K-Tron Control Systems: Fully compatible with K-Tron K-10, K-20, and related legacy control enclosures.
  • Transducers & Sensors: Tailored to supply regulated power to K-Tron digital force transducers (such as the CH-5702 series) without causing signal degradation.
  • Electrical Foundation: Does not process software-level fieldbus protocols independently, but provides the stable voltage required by adjacent network cards.
  • Internal Bus Power: Supplies critical voltage rails to backplanes and communication modules (such as Profibus, DeviceNet, or Industrial Ethernet cards) inside the rack.
  • Industrial Interfaces: Equipped with pluggable, vibration-resistant terminal blocks for secure power distribution to CPUs, communication boards, and I/O cards.
  • System Isolation: Features built-in electrical isolation to prevent high-frequency noise from surrounding AC/DC motors from corrupting control and data communication lines.
Description
The ABB 9191-30390 919130390 is a Power Supply Module designed for industrial process automation environments. The 9191-30390 is engineered to provide reliable DC power conversion for control systems, specifically serving as a power module for K-Tron control systems and similar industrial automation equipment. This 9191-30390 919130390 module addresses the critical challenge of maintaining stable power delivery in harsh industrial settings where voltage fluctuations and power interruptions are common, ensuring continuous operation of connected control modules and preventing costly production downtime.

The 9191-30390 919130390 features a primary switch-mode power supply design with dual voltage input capability, supporting both AC and DC power sources. The 919130390 operates with a rated input voltage range of 100–240 VDC and an overload current capacity of 4.2 A. This 9191-30390 919130390 incorporates two large capacitors that provide a minimum power buffering duration of 60 ms, which enables the 9191-30390 919130390 to maintain output stability during brief power interruptions and makes it particularly suitable for battery-powered equipment applications. The 9191-30390 919130390 is built with low power consumption and low heat generation characteristics, utilizing free convection cooling without the need for forced ventilation fans. 

In terms of protection and monitoring, the 9191-30390 919130390 includes comprehensive safeguards including open circuit, overload, and short-circuit stability with integrated input fusing. The 9191-30390 919130390 employs a U/I characteristic design with fold-forward behavior during overload conditions rather than automatic output shutdown, ensuring graceful degradation under stress. The 9191-30390 919130390 is equipped with LED status indicators that provide real-time visual feedback on operational state, facilitating quick diagnostics and maintenance procedures for technicians working with the 9191-30390 919130390 in the field.
Alternative Names
9191-30390 919130390 9191-30390/919130390 9191-30716 9191-60118 9191-70002
Technical notes
The ABB 9191-30390 919130390 is specifically engineered to handle unstable voltage fluctuations and electrical noise commonly found in heavy industrial power networks. It helps prevent sudden system resets, communication interruptions, and control card failures caused by power disturbances.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the primary function of the ABB 9191-30390 919130390?
The ABB 9191-30390 919130390 is designed to supply clean and stable power to sensitive industrial electronics, helping maintain uninterrupted system performance in demanding processing environments.
How does the ABB 9191-30390 919130390 improve system reliability?
By delivering stable voltage output and filtering electrical interference, the ABB 9191-30390 919130390 protects sensitive internal electronics and ensures reliable communication between controllers and connected equipment.
Which industries commonly use the ABB 9191-30390 919130390?
The ABB 9191-30390 919130390 is widely used in automated bulk material handling, chemical processing, pharmaceutical manufacturing, and food production industries.