ABB MPS III Dual Chassis Power Entry Panel
The ABB MPS III Dual Chassis Power Entry Panel is part of the ABB Harmony Modular Power System III (MPS III), designed for power distribution in compatible ABB industrial control system installations. This product group includes PHARPSPEP21013, PHARPSPEP21023 and PHARPSPEP22003.
These three models are Dual Chassis Category III Power Entry Panels, but they use different main and auxiliary power input configurations. Therefore, customers should identify the complete ABB part number and required input configuration before ordering.
Wuhan Yuli Automation Technology Co., Ltd. supplies ABB industrial automation and control system components to customers worldwide. For quotation requests, please provide the exact model, required quantity and destination country.
Available ABB MPS III Dual Chassis Power Entry Panel Models
ABB PHARPSPEP21013
The ABB PHARPSPEP21013 is an MPS III Dual Chassis Power Entry Panel designed for a 120/240 VAC main input and 120/240 VAC auxiliary input. It is identified by ABB as a Category III configuration. ABB Library
This model can be used when maintaining compatible ABB Harmony MPS III installations that require AC power for both the main and auxiliary inputs. When replacing an existing unit, verify the complete product number on the original equipment before ordering.
ABB PHARPSPEP21023
The ABB PHARPSPEP21023 is another Dual Chassis Category III Power Entry Panel in the MPS III family. It uses a 120/240 VAC main input and 125 VDC auxiliary input. ABB Library
This configuration differs from PHARPSPEP21013 mainly in the auxiliary input requirement. Therefore, the two models should not be selected only by physical appearance. The electrical configuration and complete part number should always be checked.
ABB PHARPSPEP22003
The ABB PHARPSPEP22003 is the DC-input configuration in this group. ABB specifies 125 VDC main and 125 VDC auxiliary inputs, and identifies it as Category III. ABB Library
Customers maintaining an existing ABB MPS III installation should confirm that the system requires this DC main and auxiliary configuration before selecting PHARPSPEP22003.
Model Comparison
| Model | Chassis | Main Input | Auxiliary Input | Category |
|---|---|---|---|---|
| PHARPSPEP21013 | Dual Chassis | 120/240 VAC | 120/240 VAC | III |
| PHARPSPEP21023 | Dual Chassis | 120/240 VAC | 125 VDC | III |
| PHARPSPEP22003 | Dual Chassis | 125 VDC | 125 VDC | III |
These configurations correspond to ABB’s MPS III power-system component documentation. ABB Library
Applications of ABB MPS III Power Entry Panels
The ABB MPS III Dual Chassis Power Entry Panel family is intended for compatible ABB Harmony modular power system installations. These products may be required for maintenance, replacement, refurbishment and spare-parts support of installed industrial control systems.
Industrial automation systems can remain in service for many years. As a result, accurate identification of the existing power entry panel is important when sourcing replacement components.
Typical requirements can include maintenance of ABB Harmony control systems, replacement of an existing MPS III power entry panel, plant shutdown maintenance, system refurbishment and stocking critical automation spare parts.
How to Select the Correct Model
The first step is to check the complete product number printed on the existing ABB unit.
If the system requires 120/240 VAC for both main and auxiliary inputs, check PHARPSPEP21013. If it requires 120/240 VAC main with 125 VDC auxiliary, check PHARPSPEP21023. For a configuration requiring 125 VDC main and 125 VDC auxiliary, check PHARPSPEP22003. ABB Library
Because these products belong to the same MPS III Dual Chassis family, their names and appearance may be similar. However, their input configurations are not identical. Always confirm the part number and system requirements before ordering.
Why Choose YULI Automation?
Wuhan Yuli Automation Technology Co., Ltd. supplies industrial automation products and replacement components for international customers. Our ABB product range includes control modules, communication modules, I/O modules, industrial power supplies and related control system components.
For ABB MPS III Dual Chassis Power Entry Panel inquiries, customers can send the required model number, quantity and destination country. If the model number is unclear, a clear photograph of the existing product nameplate can also help identify the requested component.
Frequently Asked Questions
What models are included on this page?
This variable product includes PHARPSPEP21013, PHARPSPEP21023 and PHARPSPEP22003.
What is the difference between PHARPSPEP21013 and PHARPSPEP21023?
PHARPSPEP21013 uses 120/240 VAC for both main and auxiliary inputs. PHARPSPEP21023 uses 120/240 VAC main input with a 125 VDC auxiliary input. ABB Library
What input configuration does PHARPSPEP22003 use?
ABB lists PHARPSPEP22003 with 125 VDC main and 125 VDC auxiliary inputs. ABB Library
Are these Single Chassis models?
No. ABB classifies PHARPSPEP21013, PHARPSPEP21023 and PHARPSPEP22003 as Dual Chassis models. The PHARPSPEP11013, PHARPSPEP11023 and PHARPSPEP12003 models form the corresponding Single Chassis group. ABB Library
How can I request a quotation?
Select the required model and send your inquiry through Request a Quote or WhatsApp. Include the model number, required quantity and destination country for a faster quotation.
