OVERVIEW

Official designation: Haag + Zeissler MBB-E (MBB-E Series, Multiport Rotary Joint with Electrical Slipring)

Role/Application: Multiport rotating joint for pneumatic systems, reliably transferring air/vacuum and electrical signals simultaneously to a rotating component, utilizing ball bearing construction.

KEY SPECS SUMMARY

Power: Electrical slipring rating: 210 VDC / 240 VAC

Interfaces / Ports: Multiple passages (2-8 passages possible) plus 6, 12, or 18 conductors

Indicators: N/A

Operating Temp: Maximum 90 degrees C for air media

Platform / Compatibility: Segment design, self-supporting for easy installation

Limit: Maximum air pressure 9 bar, maximum speed 250 rpm

Lifecycle: Refer to the latest manufacturer manual.

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the nominal size for the media passages in the MBB-E multiport rotary joint?

A: The nominal media connection sizes are M5 or 1/8 inch.

Wiring & Installation:

Q: What is the maximum current rating for the electrical conductors integrated in the slipring assembly?

A: Each electrical conductor on the slipring is rated for a maximum of 2 Amperes.

Troubleshooting & Compatibility:

Q: What is the maximum acceptable vacuum for the pneumatic passages in the MBB-E series?

A: The MBB-E series supports a maximum vacuum of 6.7 kPa (absolute) in the pneumatic lines.

Replacement & Upgrades:

Q: If only pneumatic transfer is required without electrical signal integration, what is the corresponding MBB series?

A: The Haag + Zeissler MBB series is the dedicated pneumatic-only version without the electrical slipring.