5506-1503 Burton 55 Series Compatible 3-Pin Flange Mount Receptacle Underwater Connector
Product Overview
The
HYSF SUBSEA 5506-1503 Burton 55 Series Compatible 3-Pin Flange Mount Receptacle is a subsea electrical connector designed for underwater equipment, ROV systems, and offshore installations requiring a reliable panel-mounted electrical interface.Featuring a Shell Size 15 configuration and three male pin contacts, the 5506-1503 provides a compact electrical connection for compatible Burton 55 Series cable plugs.The connector follows the Burton 5500 Series interface and features a flange-mounted receptacle design for installation on equipment panels, subsea housings, and electrical enclosures.The original Burton contact arrangement specifies three 16 AWG conductors for the 1503 configuration.Its construction features a passivated 316L stainless steel shell, an integrally molded elastomer body, and high-conductivity copper-alloy electrical contacts.The flange mounting design uses four mounting bolts to secure the receptacle to the equipment panel.Rear pigtail connections allow the receptacle to be integrated into customer electrical systems and internal wiring assemblies.The 5506-1503 is suitable for ROV systems, subsea control modules, underwater instrumentation, electrical distribution equipment, marine research systems, and offshore installations.
Key Features and Benefits
1. Three-Pin Electrical Configuration
The 5506-1503 features three male pin contacts in a Shell Size 15 configuration.The three-contact arrangement provides independent electrical connections within a compact subsea connector interface.Typical applications include:
- Three-wire electrical connections
- ROV power and control circuits
- Underwater sensor connections
- Subsea monitoring systems
- Marine instrumentation
- Auxiliary equipment connections
- Subsea control modules
- Electrical power distribution
The three male pin contacts are designed to mate with compatible female socket contacts in the Burton 55 Series cable plugs.
2. Burton 55 Series Compatibility
The 5506-1503 follows the Burton 5500 Series dimensional and mating interface.The 55 Series is widely used in subsea equipment, ROV systems, offshore installations, and underwater electrical assemblies.Its standardized interface allows compatible cable plugs and receptacles to be integrated into existing subsea systems.The 5506-1503 can be considered as a replacement or alternative for compatible Burton 55 Series flange receptacles.Compatibility should be confirmed against the exact shell size, contact arrangement, keyway, and mating dimensions.
3. Shell Size 15 Compact Configuration
The 5506-1503 uses a Shell Size 15 configuration with three electrical contacts.Its compact design makes it suitable for equipment requiring a small flange-mounted electrical connection.The three-contact arrangement provides a practical solution for power, signal, and control circuits without requiring a larger multi-contact connector.
4. Three 16 AWG Conductors
The original Burton technical catalog specifies the 1503 contact arrangement as:
3 × 16 AWG conductorsThis configuration provides three independent electrical contact positions within the connector assembly.It is suitable for appropriately designed power, control, and instrumentation circuits.Actual current capacity must be determined according to conductor size, cable construction, operating temperature, and electrical loading.The 16 AWG conductor specification should not be interpreted as a fixed current rating for every contact.
5. Flange Mount Installation Design
The 5506-1503 is a Flange Connector Receptacle (FCR).Unlike inline cable plugs and threaded bulkhead receptacles, the FCR configuration is designed for direct flange or panel mounting.Its mounting structure allows the connector to be securely installed on equipment housings and subsea electrical enclosures.The original Burton installation documentation specifies:
- Four mounting bolts
- #10 mounting bolts for Shell Size 15
- Recommended mounting bolt torque: 25 lb-in
The flange mounting configuration is particularly useful for applications requiring a fixed electrical interface on an equipment panel.
6. Three Male Pin Contacts
The 5506-1503 features three male pin contacts.In the Burton 5500 Series connector architecture, receptacles contain male pin contacts, while cable plugs contain female socket contacts.This arrangement helps prevent exposed powered pins on the cable plug side during normal power transmission.The original Burton catalog specifies high-conductivity copper-alloy electrical contacts.
7. Integrally Molded Elastomer Body
The connector features an integrally molded elastomer body.The molding process bonds the elastomer to the internal metal structure, providing mechanical protection and environmental sealing.The molded construction helps protect the electrical contacts and internal termination area.The original Burton design uses specially prepared elastomer-to-metal bonding surfaces to help prevent water migration through the connector structure.
8. Passivated 316L Stainless Steel Shell
The standard Burton 5500 Series uses passivated 316L stainless steel for its connector shells.This material provides:
- Marine corrosion resistance
- Mechanical strength
- Seawater compatibility
- Structural protection
- Long-term subsea equipment suitability
Alternative materials, including titanium and Monel, are available within the wider Burton product family upon request.
9. 600V Standard Voltage Rating
The standard Burton 5500 Series voltage rating is 600 V.This makes the connector suitable for appropriately designed subsea power and control circuits.The wider 5500 Series family also offers selected high-voltage configurations, including 1000 V, 2000 V, and 3000 V options.However, higher-voltage configurations require specific contact arrangements and insulation designs.The standard 5506-1503 configuration should not be assumed to support higher voltages without separate engineering confirmation.
10. High-Pressure Subsea Capability
The Burton 5500 Series technical documentation specifies a pressure rating of 10,000 psi.The connector family uses rugged metal shells, recessed receptacle pins, and an integrated face-type sealing arrangement.This construction is designed for demanding underwater applications.The complete installed assembly should be evaluated according to the mating plug, mounting configuration, sealing surfaces, and operating environment.
11. Water Blocking and Electrical Protection
The Burton 5500 Series receptacles incorporate a water-blocking system extending down to the conductor level.This design helps protect the customer’s equipment in the event of connector damage or separation.The molded elastomer construction and internal sealing arrangement provide additional protection for the electrical termination area.
12. Rear Pigtail Electrical Connections
The 5506-1503 flange receptacle is designed for panel-mounted installation with rear electrical connections.The original Burton catalog specifies MIL-W-16878 for pigtail wiring.The pigtails allow the receptacle to be integrated into customer equipment and internal electrical systems.Pigtail length and termination requirements should be specified according to the final ordering configuration.Available customization options may include:
- Pigtail length
- Conductor identification
- Wire termination
- Cable specification
- Customized wiring arrangement
- Special installation requirements
13. Dry-Mate Connection Design
The Burton 5500 Series is a dry-mate underwater connector family.The receptacle is designed to mate with a compatible cable plug in accordance with the manufacturer’s mating procedure.The connector should be connected and disconnected in a dry environment, with electrical circuits de-energized before mating or unmating.It should not be treated as a connector designed for live underwater mating operations.
14. Suitable for ROV and Offshore Applications
The 5506-1503 is particularly suitable for underwater equipment requiring a fixed three-contact electrical interface.Potential applications include:
- Work-Class ROV systems
- ROV toolskids
- Subsea electrical enclosures
- Subsea control modules
- Underwater instrumentation
- Offshore inspection equipment
- Marine research systems
- Subsea monitoring equipment
- AUV and underwater robotic systems
- Subsea electrical distribution
5506-1503 Technical Specifications
| Parameter | Specification |
|---|
| Brand | HYSF SUBSEA |
| Model | 5506-1503 |
| Connector Series | Burton 5500 Series Compatible |
| Product Type | Flange Connector Receptacle (FCR) |
| Installation Type | Flange Mount / Panel Mount |
| Shell Size | 15 |
| Number of Contacts | 3 |
| Contact Gender | Male Pin |
| Contact Arrangement | 3 × 16 AWG |
| Connector Configuration | Fixed Receptacle |
| Rear Termination | Pigtail Leads |
| Pigtail Specification | MIL-W-16878 |
| Pigtail Length | Customized / Order-Specified |
| Shell Material | Passivated 316L Stainless Steel |
| Connector Body Material | Integrally Molded Elastomer |
| Contact Material | High-Conductivity Copper Alloy |
| Standard Voltage Rating | 600 V |
| Current Capacity | Refer to Ampacity Appendix and approved configuration |
| Pressure Rating | 10,000 psi |
| Mounting Method | Four-Bolt Flange Mount |
| Mounting Bolt Size | #10 |
| Recommended Bolt Torque | 25 lb-in |
| Connector Type | Dry-Mate |
| Mating Connector | 5501-1503 Cable Plug |
Engineering Note: The original Cooper Interconnect Burton 5500 Series technical catalog specifies the 1503 contact arrangement as three 16 AWG conductors. It specifies a standard 600 V rating, 10,000 psi series pressure rating, passivated 316L stainless steel shells, integrally molded elastomer bodies, and high-conductivity copper-alloy contacts.The original catalog directs users to its Ampacity appendix for current capacity rather than specifying a universal current rating for the 1503 configuration.The exact electrical ratings, contact plating, cable specifications, dimensions, and pressure qualification of the HYSF production version should be confirmed against approved engineering drawings and test records.
Three-Pin Contact Configuration
The 5506-1503 features three male pin contacts.The original Burton contact arrangement identifies the 1503 configuration as:
3 × 16 AWGThe Burton 5500 Series uses male pin contacts in receptacles and female socket contacts in cable plugs.The three-contact arrangement provides an electrical interface for appropriately designed power, signal, and control circuits.Before cable assembly or equipment integration, engineers should verify:
- The three contact positions.
- The mating-face orientation.
- The conductor identification.
- The pin-to-wire assignment.
- Electrical continuity.
- Insulation resistance.
- Rear pigtail termination requirements.
Important: The exact contact numbering and conductor colors should follow the approved 5506-1503 production wiring diagram.
Flange Mounting Configuration
The 5506-1503 is designed for fixed installation on an equipment panel or flange.Its four-bolt mounting arrangement provides a secure mechanical connection between the receptacle and the equipment housing.According to the original Burton installation documentation, the Shell Size 15 mounting configuration uses:
| Mounting Parameter | Specification |
|---|
| Mounting Style | Four-Bolt Flange |
| Bolt Size | #10 |
| Recommended Bolt Torque | 25 lb-in |
| Connector Type | FCR |
| Installation | Panel / Equipment Housing |
The panel cutout, bolt-hole spacing, sealing interface, and installation depth should be confirmed against the approved mechanical drawing before manufacturing the mounting panel.
Compatible Connectors and Accessories
5501-1503 – 3-Pin Straight Cable Plug
The Burton 5501-1503 is a straight cable connector plug with three female socket contacts.It is the corresponding cable-mounted mating connector for the 5506-1503 flange receptacle.The two connectors provide a compatible three-contact electrical interface for subsea cable assemblies.
5507-1503 – 3-Pin Bulkhead Receptacle
The Burton 5507-1503 is a bulkhead connector receptacle configuration.It provides an alternative installation arrangement for equipment requiring a threaded bulkhead-mounted electrical connection rather than a four-bolt flange installation.
Burton 55 Series Dummy Plug
A compatible dummy plug can be used to protect receptacle interfaces when the operational cable plug is not installed.The dummy plug should be selected according to the corresponding shell size and interface configuration.
Note: Verify the exact ordering configuration, contact arrangement, keyway, mounting dimensions, and pigtail requirements before ordering mating connectors and accessories.
Typical Applications of 5506-1503
1. Remotely Operated Vehicles (ROVs)
The 5506-1503 provides a fixed three-contact electrical interface for ROV electrical systems, tooling, auxiliary equipment, and subsea instrumentation.
2. Subsea Tooling
Underwater tools and manipulators frequently require compact electrical connections for power and control circuits.The 5506-1503 provides a panel-mounted electrical interface for compatible subsea tooling systems.
3. Subsea Electrical Enclosures
Subsea electrical enclosures require reliable panel-mounted connectors for connecting internal electrical circuits to external equipment.The flange mounting configuration provides a practical installation solution.
4. Subsea Control Modules
Subsea control systems may incorporate multiple electrical connections for monitoring, instrumentation, and auxiliary functions.The three-contact configuration can be considered for suitable control and power circuits.
5. Marine Instrumentation
Marine sensors and instrumentation systems require reliable electrical connections for power and signal transmission.The 5506-1503 offers a fixed panel-mounted interface for suitable applications.
6. Offshore Inspection Equipment
Offshore inspection systems frequently use subsea cameras, sensors, lighting equipment, and electrical tools.The connector can be integrated into compatible underwater equipment housings.
7. AUV and Underwater Robotic Systems
Autonomous underwater vehicles and robotic platforms frequently require compact electrical interfaces for sensors, control systems, and auxiliary equipment.The 5506-1503 provides three contact positions for appropriately designed electrical connections.
8. Subsea Electrical Distribution
The connector can be considered for suitable three-conductor electrical distribution and control applications in subsea systems.
9. Oceanographic Research Equipment
Underwater research equipment often requires reliable electrical connections for sensors, monitoring devices, and auxiliary systems.The flange-mounted configuration provides a practical connection option for compatible research equipment.
Installation and Maintenance Guidelines
Step 1: Inspect the Connector
Inspect the connector shell, male contacts, molded body, flange surface, and rear pigtails for visible damage.
Step 2: Verify Compatibility
Confirm the Shell Size 15 configuration, three-contact arrangement, keyway, and mating interface of the cable plug.
Step 3: Prepare the Mounting Panel
Verify the four mounting holes, panel cutout, installation depth, and sealing surface against the approved mechanical drawing.
Step 4: Install the Receptacle
Position the connector correctly and secure it using the specified four mounting bolts.Follow the recommended mounting torque for the approved configuration.
Step 5: Connect the Rear Pigtails
Connect the three pigtail conductors according to the approved wiring diagram.
Step 6: Verify Electrical Continuity
Check all three conductors and verify the approved wiring assignments.
Step 7: Mate the Connector
Follow the manufacturer’s recommended mating procedure and ensure correct mechanical alignment with the compatible cable plug.
Step 8: Perform System Testing
Verify electrical continuity, insulation resistance, mounting integrity, and the complete assembly’s pressure qualification before deployment.
Step 9: Maintain After Use
Inspect the connector after recovery and follow the manufacturer’s recommended cleaning and maintenance procedures.
Important: The Burton 5500 Series is a dry-mate connector family. Circuits should be de-energized before mating or unmating. Do not treat this connector as a wet-mate connector.
Quality Control and Testing
Depending on the ordered configuration and project requirements, HYSF SUBSEA quality-control procedures may include:
- Visual inspection
- Dimensional verification
- Flange mounting inspection
- Contact inspection
- Electrical continuity testing
- Insulation resistance measurement
- Contact resistance measurement
- Pigtail identification checks
- Mating compatibility verification
- Mechanical inspection
- Hydrostatic pressure testing
The applicable test procedures and acceptance criteria should be established according to the approved connector configuration and intended operating environment.
Frequently Asked Questions
Q1: What is the 5506-1503 underwater connector?
The 5506-1503 is a three-pin flange-mounted receptacle from the Burton 5500 Series, featuring Shell Size 15 and male pin contacts.
Q2: How many contacts does the 5506-1503 have?
It features three male pin contacts.
Q3: Is the 5506-1503 a male or female connector?
The 5506-1503 receptacle uses male pin contacts. Its compatible cable plug uses female socket contacts.
Q4: What is the shell size?
The connector uses Shell Size 15.
Q5: What is the conductor specification?
The original Burton contact arrangement specifies three 16 AWG conductors for the 1503 configuration.
Q6: What is the standard voltage rating?
The standard Burton 5500 Series voltage rating is 600 V.
Q7: What is the current rating?
The original Burton catalog directs users to its Ampacity appendix rather than assigning a universal current rating to the 1503 contact arrangement.Current capacity must be evaluated according to conductor size, cable construction, operating temperature, and electrical loading.
Q8: What is the pressure rating?
The Burton 5500 Series technical documentation specifies a pressure rating of 10,000 psi.
Q9: How is the 5506-1503 installed?
It is designed for four-bolt flange mounting on an equipment panel or housing.The original Burton documentation specifies #10 mounting bolts and a recommended torque of 25 lb-in for Shell Size 15.
Q10: Does the 5506-1503 have rear cable connections?
Yes. The flange receptacle configuration uses rear pigtail connections for integration into customer electrical systems.The original Burton catalog specifies MIL-W-16878 for pigtail wiring.
Q11: What is the connector body material?
The standard Burton 5500 Series connector uses an integrally molded elastomer body.
Q12: What is the shell material?
The standard shell material is passivated 316L stainless steel.
Q13: Which connector mates with 5506-1503?
The corresponding straight cable plug is 5501-1503, featuring three female socket contacts.
Q14: Can the pigtail length be customized?
Pigtail length and termination requirements should be specified according to the final ordering configuration.
Q15: Is 5506-1503 suitable for ROV applications?
Yes. Its three-contact configuration and flange mounting design make it suitable for compatible ROV, subsea tooling, and offshore equipment.
Q16: Is the connector wet-mate?
No. The Burton 5500 Series is a dry-mate connector family. It should normally be connected and disconnected in a dry environment.
Q17: What is the difference between 5506-1503 and 5507-1503?
The 5506-1503 is a flange-mounted receptacle secured using four mounting bolts, while the 5507-1503 is a bulkhead receptacle designed for threaded bulkhead installation.Both belong to the Burton 5500 Series and use the corresponding three-pin contact arrangement.
Why Choose HYSF SUBSEA 5506-1503?
The
HYSF SUBSEA 5506-1503 Burton 55 Series Compatible 3-Pin Flange Receptacle provides a practical electrical connection solution for demanding subsea applications.Its principal advantages include:
- Burton 55 Series compatible interface
- Shell Size 15 configuration
- Three male pin contacts
- 3 × 16 AWG conductor arrangement
- Flange-mounted receptacle design
- Four-bolt panel installation
- Integrally molded elastomer connector body
- Passivated 316L stainless steel shell
- High-conductivity copper-alloy contacts
- 600 V standard series voltage rating
- 10,000 psi series pressure rating
- Rear pigtail electrical connections
- Suitable for ROV and subsea control applications
For ROV manufacturers, subsea engineering companies, offshore equipment suppliers, and marine research organizations, the 5506-1503 provides a compact three-contact flange-mounted electrical interface for compatible Burton 55 Series installations.
