Mercotac Inc
Mercotac Model 430 Rotary Electrical Connector
Product Code:Mercotac-430
Stock:35
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Product Description
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Mercotac Model 430 Rotary Electrical Connector
Mercotac Model 430 - 4-Conductor 30A Rotary Connector
The **Mercotac Model 430** is a high-performance 4-channel rotary electrical connector designed for industrial applications requiring multiple power and signal paths in a compact footprint. Utilizing advanced liquid metal (mercury) technology, it provides a brushless, maintenance-free connection that eliminates electrical noise and mechanical wear. With a rated current of **30A per conductor**, it is an ideal choice for 3-phase power transmission with an additional ground or signal line, ensuring a constant contact resistance of **less than 1mΩ** for over a billion revolutions.
Product Highlights
- 4-Channel Versatility: Quad conductors rated for 30A each
- Brushless Technology: Zero-wear liquid metal contacts for extreme longevity
- Ultra-Low Noise: Superior signal integrity for sensitive multi-channel data
- Zero Maintenance: Eliminates debris and brush replacement cycles
- High Frequency Support: Suitable for data and RF signals up to 100 MHz
- Stable Resistance: Consistent performance even under maximum load
Primary Applications
- 3-Phase Power + Ground for Rotating Platforms
- Industrial Packaging, Wrapping, and Bottling Machinery
- Multi-Axis Robotic Joints with Power and Control Feedback
- Heated Rollers and Heavy-Duty Laminating Equipment
- Cable Reels and Automated Drum Systems
- Medical and Laboratory Rotary Instrumentation
Technical Specifications
| Number of Channels | 4 |
|---|---|
| Rated Current | 30A (per conductor) |
| Rated Voltage | Up to 250 VAC |
| Operating Temperature | -20° to +140° C |
| Maximum Speed | 1200 RPM |
| Maximum Frequency | 100 MHz |
| Insulation Resistance | > 25 MΩ |
| Rotation Torque | 400 gm-cm |
| Contact Resistance | < 1 mΩ |
Visual Reference & Dimensional Drawing
Technical drawing and terminal configuration for the Mercotac Model 430 series.
Technical Documentation
Download the official Mercotac catalogue for comprehensive mounting patterns, dimensional drawings, and specialized wiring instructions for Model 430.