HAC782AE ABB 3BHB006840R0001 AC Contactor Module
Manufacturer: ABB
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Part Number: HAC782AE 3BHB006840R0001
Condition：New with Original Package
Product Type: AC Contactor Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB HAC782AE AC Contactor Module
The ABB HAC782AE, also cataloged as the 3BHB006840R0001 AC Contactor Module, operates as a dedicated hardware component for switching AC motors and electrical loads within industrial automation networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | HAC782AE |
| Part Number | 3BHB006840R0001 |
| Brand | ABB |
| Product Type | AC Contactor Module |
| Origin | Sweden |
| Weight | 500 g |
| Dimensions | 200 x 150 x 50 mm |
| Operating Temp | -10 to +60 deg C |
| Power Consumption | Standard internal bus load |
| Input Voltage | 110-240 V AC |
| Breaking Capacity | High fault current interruption capability |
| Communication Interfaces | Ethernet, Modbus |
| Certifications | CE, UL |
Backplane Bus Communication and Industrial Network Integration
The ABB HAC782AE module incorporates high-speed backplane bus communication velocity capabilities alongside deterministic industrial network interfaces including Ethernet and Modbus protocol engines. Internal control logic manages deterministic communication cycles while executing fast fault current interruption routines. Integrated firmware flash compatibility guarantees deterministic execution across control platforms, maintaining deterministic I/O scan intervals and protecting upstream drive circuits during load switching cycles.
Frequently Asked Questions
Q: How does the module handle communication integration within local control panels?
A: The module utilizes native Ethernet and Modbus communications protocols, allowing direct integration into industrial backplane bus configurations and network architectures without external protocol gateways.
Q: What are the thermal considerations during continuous switching cycles?
A: The unit operates within an ambient range of -10 to +60 deg C. Panel layout must ensure adequate convection spacing to support thermal heat dissipation during maximum breaking capacity operation.
Field Installation Guidelines
Mount the unit vertically onto standard industrial panel rails using the provided mounting points. Ensure all power leads connecting to the 110-240 V AC terminal block adhere to proper gauge requirements and wire torque limits. Establish solid bonding between the module housing ground connection and the main cabinet protective earth bar to prevent electromagnetic interference. Keep high-voltage AC lines separate from low-voltage Ethernet and Modbus control cables to limit cross-talk and maintain signal integrity.