Description
The HSW81-P36-S40-G5-F020 high current non-mercury slip ring features compact size, robust conductivity, high temperature adaptability, and environmental friendliness. It inherits the product characteristics of traditional mercury slip rings while eliminating the environmental concerns associated with mercury. The series represents a high-cost-effective solution small footprint and high-current conductivity.
Technical Specifications:
Protection Rating: IP51
Operating Humidity: <90% (at 20°C)
Operating Temperature: -20°C to +60°C
Operating Voltage: 0–380 VAC/VDC
Circuit Current: 11 circuits × 250 A
Dielectric Strength: >2500 V at 60 Hz between any two circuits
Insulation Resistance: 500 MΩ @ 500 VDC
Contact Resistance Variation: ≤10 mΩ (operating at 50 rpm)
Contact Material: Copper-graphite
Maintenance: Regular maintenance
Operating Voltage: 0–220 VDC
Circuit Capacity: 25 circuits × 10 A, 5 groups × Gigabit Ethernet
Dielectric strength: Between two circuits ≥1000 VAC @ 60 Hz (power), between two circuits ≥300 VAC @ 60 Hz (signal)
Insulation resistance: 500 MΩ @ 500 VDC (power), 100 MΩ @ 100 VDC (signal)
Contact resistance variation: ≤30 mΩ (operating at 50 rpm)
Contact material: Alloy brush filament (silver-plated)
Maintenance: Maintenance-free
Cable length: Rotor: 5000 mm; Stator: 5000 mm
Operating speed: 0–5 rpm
Rotation method: Ring track rotation, stationary brushes
Mounting method: Driven by rotor end slots, stator end flange mounting
Housing material: Aluminium alloy + stainless steel
Drawing



Features
Over 80 million revolutions
Environmentally friendly, non-toxic, non-polluting
Compact size, high precision, easy to install
High reliability, stability and cost effectiveness
Main Applications
Automated machinery
Cable reels
Horizontal copper plating production lines
Rotating silver plating production lines
Rotating light boxes
Semiconductor production lines
Heated spinners
Customizable Options
Housing Material: Customize the housing material to suit specific environmental or operational requirements
Binding Post Specifications: Tailor the binding post specifications to accommodate different connection needs
Working Speed: Adjust the working speed to meet operational demands, ranging from low-speed to high-speed applications
Working Temperature: Customize the working temperature range to ensure optimal performance in varied environmental conditions, from extreme cold to high heat