Mercotac Inc
Mercotac Model 630 Rotary Electrical Connector
Product Code:Mercotac-630
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Product Description
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Mercotac Model 630 Rotary Electrical Connector
Mercotac Model 630 - 6-Conductor 30A Rotary Connector
The **Mercotac Model 630** is a high-capacity 6-channel rotary connector optimized for complex industrial power and signal integration. Supporting **30A per conductor**, this unit features a brushless liquid metal path that ensures a stable electrical bridge with a contact resistance of **less than 1mΩ**. Designed for stable performance at speeds up to **300 RPM**, it provides exceptional reliability for multi-phase power combined with precision control signals, maintaining signal integrity for frequencies up to **100 MHz** throughout its lifespan.
Product Highlights
- 6-Channel Configuration: Hex conductors rated for 30A each
- Brushless Technology: Zero-wear liquid metal contacts for extreme longevity
- Ultra-Low Noise: Ideal for sensitive multi-channel sensor data
- Zero Maintenance: Eliminates debris and brush replacement cycles
- High Frequency Support: Suitable for data and RF signals up to 100 MHz
- Industrial Durability: Robust build with 700 gm-cm rotation torque
Primary Applications
- Complex 3-Phase Power + Ground + Signal Integration
- Multi-Axis Robotic Joints with High-Channel Feedback
- Industrial Packaging, Wrapping, and Bottling Systems
- Laminating Machinery with Integrated Thermal Sensors
- Automated Cable Reels and Rotary Power Hubs
- Medical and Laboratory Rotary Instrumentation
Technical Specifications
| Number of Channel | 6 |
|---|---|
| Rated Current | 30A |
| Rated Voltage, max 250Vac | 250VAC |
| Operating Temperature Range | -20° to 140° C |
| Maximum Speed, max | 300 rpm |
| Maximum Frequency | 100 MHz |
| Insulation Resistance | >25 Mohm |
| Rotation Torque | 700 gm-cm |
Operational & Safety Guidelines
- • Mounting Orientation: Liquid metal connectors must be mounted within 45° of a vertical axis for fluid integrity.
- • Mechanical Loading: Use flexible leads to avoid mechanical stress on the housing terminals.
- • Housing Note: The anodized aluminum body is electrically "hot" to one of the internal conductors.
⚠️ HAZARDOUS MATERIAL: This product contains mercury. Do not use in food or pharmaceutical processing. Dispose of in accordance with environmental regulations.
Technical Documentation
Download the official Mercotac product catalogue for comprehensive mounting patterns, dimensional drawings, and specialized wiring instructions for Model 630.