ECN100-03P3-09P1 is CENO hollow shaft through bore slip ring with aluminum alloy housing for industrial rotary power & signal transmission. Designed with a large central through hole, it allows shafts, air tubes and cables to pass through the center, saving installation space for rotating equipment. Adopting precious metal contact structure, it realizes infinite 360° rotation without wire tangling, stably conducting power and weak sensor signals. Equipped with color-coded separate wires at both rotor and stator ends for easy wiring, with wear-resistant cable sleeves to avoid wire breakage. It passes CE certification and is widely used in automated rotary machinery with strict continuous rotation demands.
Specification
| ECN100-03P3-09P1 | Specification |
|---|---|
| Protection Class | IP54 |
| Operating Humidity | <90% |
| Operating Temperature | -40°C ~ +80°C |
| Wire Specifications | AWG14# tin-plated Teflon® wire (UL); AWG16# tin-plated Teflon® wire (UL); AWG22# tin-plated Teflon® wire (UL) |
| Operating Voltage | 380 VAC |
| Circuit/Current | 3 circuits × 15 A; 9 circuits × 5 A |
| Dielectric Strength | ≥1000 VAC @ 50 Hz between any two circuits |
| Insulation Resistance | 500 MΩ @ 500 VDC |
| Contact Resistance Fluctuation | ≤70 mΩ (measured at 50 rpm) |
| Lead Wire Length: Rotor | 800 mm; Stator: 800 mm |
| Operating Speed | 0–50 rpm |
| Mounting Method | Rotor end secured to customer-provided spindle via screws |
| Contact Material | Precious metal |
| Housing Material | Aluminum alloy, sandblasted and black anodized |
| Through-Hole Diameter | 100 mm |