Overview
Configured for DC power conversion and backplane supply regulation in industrial control rack systems, the ABB PHARPS32200000 (P-HA-RPS-32200000 Power Supply Module) provides direct physical/electrical execution.
The module converts 24 V DC input into a regulated 5 V DC output rail for control electronics, maintaining continuous 6 A load capability with defined ripple control and holdup performance for rack-level stability under transient conditions.
SuffixBreakdown&ModelMatrix
No validated sub-identifier segmentation is defined for PHARPS32200000. The spare designation P-HA-RPS-32200000 is treated as an alternate ordering reference for the same hardware assembly.
HardwareSpecifications
| Parameter | Specification |
|---|---|
| ModelBrand | ABB PHARPS32200000 |
| Origin | Sweden |
| Weight | 5.28 kg |
| Dimensions | 21.2 x 47 x 9 cm (estimated shipping size) |
| OperatingTemp | -25 degC to +70 degC |
| StorageTemp | -40 degC to +85 degC |
| Input Voltage | 24 V DC |
| Output Voltage | 5 V DC |
| Output Current | 6 A (30 W) continuous |
| Efficiency | > 85% |
| Ripple Noise | < 100 mV peak-to-peak |
| Holdup Time | > 20 ms at full load |
| PowerConsumption | 30 W nominal output load |
| Product Type | Power Supply Module |
ABB Industrial Control Backplane Power Architecture
Within ABB rack-based control assemblies, the PHARPS32200000 interfaces with system backplane distribution rails delivering stabilized 5 V DC logic power to CPU and I/O sections. Backplane load regulation is maintained under dynamic current step conditions to prevent voltage droop during module insertion events. Firmware-level compatibility is not applicable at module level; however, system integration assumes alignment with ABB rack communication and power distribution architecture, including deterministic internal bus timing and controlled inrush sequencing across adjacent modules.
Frequently Asked Questions
Q: Can the PHARPS32200000 support hot-swap insertion in live rack systems?
A: The module is designed for controlled insertion in ABB rack environments. Inrush current limiting and backplane sequencing must be supported by the chassis design.
Q: What is the impact of load variation on 5 V DC output stability?
A: Output regulation maintains < 100 mV peak-to-peak ripple under steady-state conditions, with transient deviation dependent on downstream backplane capacitance.
Q: Is redundant parallel operation supported?
A: Parallel redundancy is not defined at module level; redundancy behavior depends on external system power architecture.
FieldI nstallation Guidelines
Ensure 24 V DC input polarity is verified prior to energization. Maintain controlled torque on rack connector engagement to prevent backplane pin stress. Shielding and grounding must be bonded to system earth at a single-point reference to avoid circulating currents. Allow thermal clearance above and below module housing to maintain convection airflow within -25 degC to +70 degC operating envelope.
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Contact: Manski Wong +86 18030205725 manski@cambia.cn
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