MODULAR DRUM SLIPRING

Modular sliprings consist of a slip ring body (drum) and a separate brush block and don't have a bearing. The mounting on a shaft and the according measures regarding EMC and protection comes from the customer.

  • 6 standard sizes with OD from 31 to 140mm
  • ID from 15.5 to 125mm
  • up to 24 signal contacts (gold / gold) or 12 power contacts (silver carbon / brass)
  • up to 3A per signal ring / 16A per power ring
  • up to 240Vac
  • up to 500rpm

 

Schleifring SM050 (LTN)
Modell SM031 SM034 SM050 SM070 SM090 SM140
Strom 5A / 10A 4A 3A (Signal) /
16A (Leistung)		 10A
Spannung max. 240Vac / 240Vdc
Ringe 6 4 24 (Signal) / 12 (Leistung) max. 12
Außen- / Innen-
durchmesser		 31 / 15,5 (12)mm 34 / 12,7mm 52 / 32mm 72 / 50mm 90 / 75mm 140 / 125mm
Isolation >1.000MOhm bei 500Vdc
Temp. Bereich -20° bis +80°C
Max. Geschwindigkeit 500rpm 250rpm
Anschlüsse
Rotor / Stator		 Rotor 300mm Litzen / Lötkontakte 150mm Litzen /
800mm Litze		 300mm Litzen /
Klemmterminals
Kontaktpaarung Silbergraphit/Messing Silbergraphit/versilbertes Messing Signal Gold/Gold /
Leistung Silbergraphit/Messing		 Silbergraphit/Messing

Model SM031 SM034 SM050 SM070 SM090 SM140
current 5A / 10A 4A 3A (signal) /
16A (peistung)		 10A
voltage 240Vac / 240Vdc max.
rings 6 4 24 (signal) / 12 (power) max. 12
OD / ID 31 / 15.5 (12)mm 34 / 12.7mm 52 / 32mm 72 / 50mm 90 / 75mm 140 / 125mm
isolation >1,000MOhm at 500Vdc
temperature -20° to +80°C
max. speed 500rpm 250rpm
connection
rotor / stator		 300mm flying leads / solder cups 150mm flying leads /
800mm flying leads		 300mm flying leads /
terminals
contact material silver carbon / brass silver carbon / silvered brass signal gold / gold /
power silver carbon / brass		 silver carbon / brass

PANCAKE SLIPRINGS

Pancake sliprings offer a big hollow shaft and are very flat. But they are limited in speed and current.

Typical data for our PCB type pancake sliprings are:

  • number of rings: 4 to 24
  • voltage / current: 60V / 1A
  • OD from 50 to 286mm
  • ID from 20 to 170mm
  • PCB material FR4
  • isolation resistance 1000MΩ at 500Vdc
  • contact material gold / gold
  • 100rpm max.
  • operational temperature -20 to +80°C
  • connection: custom

 

Tellerschleifring, Leiterplatten-Schleifring (LTN)
Tellerschleifring Bürstenblock (LTN)