Main Features and Advantages

The ABB DASA110 3BSE051184G0211 excels in its universal input design, accommodating 85-264 VAC without derating, which empowers global deployments from 50 Hz European grids to 60 Hz North American setups, eliminating the need for region-specific variants and streamlining spare inventories by 30%. Its active power factor correction circuit maintains >0.95 PF across the range, mitigating harmonic distortions that plague non-corrected supplies and ensuring compliance with IEEE 519 in power-sensitive facilities like semiconductor fabs, where even 5% THD can corrupt wafer etching precision.

Integrated protection mechanisms define the ABB DASA110 3BSE051184G0211‘s resilience, featuring short-circuit foldback, thermal shutdown via PTC sensors, and EMI filtering that suppresses conducted noise below 66 kHz EN 55011 Class A limits, outshining legacy linear supplies in noisy motor control centers. The module’s tri-output configuration—delivering 25 W total with <100 mV ripple—powers diverse loads from DSPs to optocouplers without cross-talk, enabling stable closed-loop current regulation that boosts motor efficiency by 10% in vector-mode operations. Hot-swap readiness, via soft-start sequencing and inrush-limiting NTCs, allows field replacements in under 2 minutes, a game-changer for conveyor breakdowns where minutes equate to thousands in lost output.

Diagnostic prowess amplifies the ABB DASA110 3BSE051184G0211‘s operational edge, with multi-color LEDs signaling power-good, fault latch, and overtemp states, while an open-collector output interfaces with PLCs for remote alarming, fostering predictive regimes through voltage trend logging in DriveWindow software. Its conformal-coated PCB withstands 95% RH non-condensing humidity, extending viability in coastal refineries, and the low-profile heatsink facilitates natural convection cooling up to 55°C ambient, obviating fans in dust-vulnerable zones. For integrators, backward compatibility with ACS-300/500 backplanes and modular terminal blocks curtails retrofit engineering, while RoHS compliance aligns with green mandates. In totality, the ABB DASA110 3BSE051184G0211 transcends basic rectification; it architects fortified power domains that yield quantifiable gains in uptime, energy thrift, and diagnostic acuity across electrified industrial frontiers.

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Category: ABB

Description

Product Overview

In the intricate web of industrial drive systems, the ABB DASA110 3BSE051184G0211 emerges as a vital power supply module, ingeniously designed to furnish stable and regulated DC power to the control circuitry of ABB’s renowned ACS-300 and ACS-500 series variable frequency drives. This robust component converts incoming AC mains into isolated low-voltage rails, ensuring flawless operation of microprocessors, gate drivers, and I/O interfaces under varying load conditions, thereby preventing voltage sags that could disrupt torque control or trigger spurious faults. As a cornerstone within ABB’s Advant controller ecosystem, the ABB DASA110 3BSE051184G0211 integrates seamlessly into modular drive cabinets, supporting scalable configurations from single-axis setups to multi-megawatt arrays, and delivering unparalleled value through its hot-swappable architecture that upholds 24/7 productivity without necessitating system shutdowns.

The ABB DASA110 3BSE051184G0211‘s core functions include efficient rectification and filtering to generate +5 V, +15 V, and –15 V outputs with minimal ripple, while incorporating inrush current limiting and overvoltage crowbar protection to safeguard downstream electronics from grid anomalies like those induced by arc furnaces or soft starters. Positioned as an essential enabler for precision motion applications, it enhances system reliability in compliance with IEC 61800-5-1 safety imperatives, where its diagnostic feedback—via status relays and LED indicators—facilitates rapid anomaly detection, slashing mean time to resolution by up to 50%. With a compact DIN-rail mountable form factor optimized for dense enclosures, this module excels in retrofitting legacy installations, bridging the gap between outdated power stages and modern fieldbus overlays for enhanced energy vectoring.

Moreover, the ABB DASA110 3BSE051184G0211 reflects ABB’s enduring prowess in power electronics, boasting >90% efficiency to curb thermal loads and operational costs, while its electromagnetic compatibility per IEC 61000-6-2 ensures coexistence with sensitive instrumentation in shared cabinets. Whether stabilizing spindle speeds in CNC machining centers or modulating fan arrays in data centers, this power supply module fortifies drive ecosystems against electrical volatility, empowering engineers to achieve finer process yields and extended asset lifespans in an era of electrified manufacturing.

Technical Specifications

Parameter Name	Parameter Value
Product Model	DASA110
Manufacturer	ABB
Product Type	Power Supply Module
Input Voltage	85-264 VAC (universal)
Output Voltages	+5 VDC, +15 VDC, -15 VDC
Output Current	5 A (+5 V), 1 A (+15 V/-15 V)
Efficiency	>90%
Operating Temperature	0°C to 55°C
Storage Temperature	-40°C to 85°C
Isolation Voltage	1500 VAC (input to output)
Ripple and Noise	<100 mV p-p
Dimensions (H x W x D)	130 mm x 50 mm x 120 mm
Weight	0.6 kg
Power Consumption	35 W maximum
MTBF	>250,000 hours

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