ABB PHARPSPEP11013 Power Entry Panel for MPS III Systems

Description

The ABB PHARPSPEP11013 is a single-chassis Power Entry Panel (PEP) belonging to ABB’s Modular Power System III (MPS III) family, specifically engineered for high-availability industrial DCS and process control systems. It serves as the primary power distribution and conditioning hub for the PHARPSCH100000 power supply chassis, providing dual-channel redundant input and robust protection for up to 12 MPS III power modules. Designed for critical infrastructure, it ensures uninterrupted power delivery to Symphony/Harmony/INFI 90 control systems even under harsh electrical and environmental conditions.

Application Scenarios

In a coastal chemical processing plant, salt-laden air and voltage sags frequently disrupt sensitive control system electronics. The ABB PHARPSPEP11013 is deployed as the frontline defense, routing dual independent 240V AC feeds to the DCS cabinet. When a transient surge hits the main grid, the panel’s integrated EMI filtering and surge suppression clamp the noise, while its redundant busbars allow the auxiliary feed to sustain the PHARPSCH100000 chassis without a millisecond of interruption. This scenario highlights its role in eliminating single points of failure and protecting million-dollar automation assets from costly power-related downtime.

Category: FUJI

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Description

Parameter

Main Parameters	Value/Description
Product Model	PHARPSPEP11013
Manufacturer	ABB Switzerland (Original)
Product Category	Power Entry Panel (PEP), MPS III Series
Compatible Chassis	PHARPSCH100000 (12-slot MPS III Power Chassis)
Input Voltage	120/240 V AC Adaptive (Single Phase, Dual Channel)
Max Input Current	32 A per Channel (Enhanced vs. 11012)
Input Frequency	47–63 Hz
Isolation Voltage	≥3.5 kV AC (Input-Output)
Output Distribution	Dual Independent Busbars (Main/Auxiliary)
Operating Temperature	0°C to +55°C (Wider Range than 11012)
Storage Temperature	-40°C to +85°C
Humidity	5% to 95% RH (Non-Condensing)
Dimensions (LxWxH)	~536 x 226 x 188 mm (19-inch Rack Mount)
Weight	Approx. 4.8 kg
Protection Features	Overcurrent, Short Circuit, Surge, EMI Filter, UV/OV
Certifications	CE, UL, RoHS, IEC 61010, EMC

Technical Principles and Innovative Values

The ABB PHARPSPEP11013 is not a simple terminal block but an intelligent power gateway that elevates system reliability through several key innovations.

Innovation Point 1: Dual-Channel Redundant Busbar Architecture: Unlike basic power inlets, the PHARPSPEP11013 features two fully isolated internal busbars fed by separate mains. This design supports true N+1 power source redundancy. If the main input fails, the logic seamlessly transfers the load to the auxiliary input with zero disturbance to the downstream MPS III modules, ensuring continuous process operation in critical applications like power generation or refining.
Innovation Point 2: Enhanced Electrical Robustness (vs. 11012): This model represents an upgrade over the PHARPSPEP11012, with a higher per-channel current rating of 32A (an increase of 2A) and a boosted isolation voltage of 3.5 kV AC. This provides a greater safety margin and allows the panel to support fully loaded chassis configurations with higher inrush currents, reducing the risk of nuisance tripping under peak loads.
Innovation Point 3: Integrated Power Conditioning: The panel incorporates a multi-stage protection suite directly on the entry path. This includes EMI/RFI filtering to suppress high-frequency noise that can corrupt sensitive I/O signals, combined with surge protection and undervoltage/overvoltage monitoring. This “clean power” approach extends the lifespan of the connected DC power supplies and controller hardware.