Mercotac Inc
Mercotac Model 215-2K Rotary Electrical Connector
Product Code:Mercotac-215-2K
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Product Description
Mercotac Model 215-2K Rotary Electrical Connector
Mercotac Model 215-2K - Single Channel 30A Connector
The **Mercotac Model 215-2K** is a specialized high-current rotary connector engineered for demanding industrial power applications. Featuring a single-conductor design rated for **30A**, this unit employs liquid metal conductive paths to eliminate mechanical wear and electrical noise. With a rotational speed limit of **1200 RPM**, it provides a consistent and maintenance-free electrical bridge for over 1 billion revolutions. Its high insulation resistance and broad frequency support make it suitable for both power delivery and signal integrity in heavy-duty rotating machinery.
Product Highlights
- High Current Rating: Robust 30A continuous power capacity
- Liquid Metal Technology: Brushless design for zero maintenance
- Superior Signal Quality: Minimal electrical noise and stable resistance
- Long Mechanical Life: Engineered for over 1 billion revolutions
- High Frequency Support: Suitable for data and signals up to 100 MHz
- Industrial Build: Durable housing with 400 gm-cm rotation torque
Primary Applications
- Industrial Packaging and Wrapping Machines
- Heated Rollers and Laminating Equipment
- Cable Reels and High-Power Drum Systems
- Welding and Electro-Plating Rotary Joints
- Large-Scale Rotary Tables and Turntables
- Wind Turbine Power and Signal Management
Technical Specifications
| Number of Channels | 1 |
|---|---|
| Rated Current | 30A |
| Rated Voltage | Up to 250 VAC |
| Operating Temperature | -20° to +140° C (60°C max ambient) |
| Maximum Speed | 1200 RPM |
| Maximum Frequency | 100 MHz |
| Insulation Resistance | > 25 MΩ |
| Rotation Torque | 400 gm-cm |
| Contact Resistance | < 1 mΩ |
Operational & Safety Guidelines
- Mounting: Ensure the unit is mounted within 45° of the vertical axis to maintain the liquid metal pool integrity.
- Housing: Note that the anodized aluminum housing is electrically connected ("hot") to the internal conductor.
⚠️ HAZARDOUS MATERIAL: This product contains mercury. Do not use in food processing or pharmaceutical environments. Disposal must comply with local hazardous waste regulations.
Technical Documentation
Download the official Mercotac catalogue for full dimensional drawings, mounting procedures, and specialized wiring diagrams for Model 215-2K.