Slip Rings EST Series
EST Series Electrical Slip Rings
*In order to successfully transfer digital data signals, a variety of
conditions must be met. Please consult with DSTI for approval. For the most reliable transfer of digital
data signals, see our Ethernet slip ring options.
10AThe EST Series electrical through bore slip ring is a rotating assembly used to transfer power, control
circuits or data (analog / digital) from stationary inlets to rotating outlets.
EST Series slip
rings feature a 1.5 inch [38.1 mm] through bore for shaft mounting and incorporate low-wear, fiber brush
contacts that do not require lubrication producing virtually no wear debris. Standard models are available
from 6 to 24 circuits.
Need a combined fluid and electrical solution? We offer complete fluid rotary
union and electrical slip ring integrated packages. Learn more.
Configurations
| Part # | Total Circuits | (Circuits) Amps | Voltage Rating | Capsule Length | Max. Operating Speed | Max. Data Speed* | Part Downloads | Information |
|---|---|---|---|---|---|---|---|---|
| EST6 (Replacement for AC4598-6) | 6 | (6x) 10A | 600V | 2.130" [54 mm] | 250 RPM | Under 50 Mbps | Buy Now | |
| EST12 (Replacement for AC4598-12) | 12 | (12x) 10A | 600V | 3.070" [78 mm] | 250 RPM | Under 50 Mbps | Buy Now | |
| EST18 (Replacement for AC4598-18) | 18 | (18x) 10A | 600V | 4.010" [102 mm] | 250 RPM | Under 50 Mbps | Buy Now | |
| EST24 (Replacement for AC4598-24) | 24 | (24x) 10A | 600V | 4.940" [125 mm] | 250 RPM | Under 50 Mbps | Buy Now |
Technical Specifications
Current Rating
10A
Voltage Rating
600V
Mounting
Through Bore
Maximum Data Speed*
Under 50 Mbps
Temperature Range
-40° F to 176° F [-40° C to 80° C]
Maximum Operating Speed
250 RPM
- Lead Gauge: 16 AWG
- Lead Wire Length: 36" [914 mm]
- Wire Material: Tin-Plated Copper
- Contact Material: Silver
- Electrical Noise: 100 Milliohms (max.)
- Protection Against Dust, Light Splash & Condensation
- Low Torque Design
- Low Contact Force Per Fiber
- Transfers Analog & Digital Signals
- Compatible with Data Bus Protocols
*In order to successfully transfer digital data signals, a variety of conditions must be met. Please consult with DSTI for approval. For the most reliable transfer of digital data signals, see our Ethernet slip ring options. Values are dependent on a combination of all application parameters. Please note operational life is dependent upon both rotational speed, duty cycle and temperature. Please consult with DSTI regarding your specific application requirements.
Available Options
Fluid + Electrical
Integration
We specialize in fluid sealing technology. We offer both standard and custom solutions for complete fluid rotary union and electrical slip ring integrated packages.
Learn More
Custom
Slip Ring Solutions
We can engineer what you need (not what we have in stock). Our team works directly with our slip ring partners to design custom electrical slip rings to meet your exact requirements.
Learn More
