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Emekyemez Mah.Yüksek Minare Sk. No:8 / 17  80020 Karaköy / İstanbul
Telephone : +90 212 235 95 35 / 36   Fax : +90 212 235 95 37 
E-mail : info@imajteknik.com

 

 
      Ravioli Slip rings


Slip rings

Standard types from 4 to 50 rings.
Useful for high current Ith from 20 to 200A - 660V or
digital signals transmissions.
Open, protected and watertight types.
EXD type (ATEX Norms).
Position sensors application.
Special executions on request

Applications

Agricultural machines
Amusing roundabouts
Autocranes
Bottle-filling machines
Cranes
Cranes for harbours
Cranes for trucks
Hoists
Packaging machines
Silos
Special machines for building industry
Waste water treatment
Windpower

More Info

 

Price

      Ravioli Slip rings ATEX Type


Ravioli Slip rings ATEX Type

EXD sliprings are ATEX approved for Zone 21 and 22, and they are IP65;
compact and modular, they are particularly required in
dusted areas subject to a high explosion risk

Standard Types
                                                    20 A
Type                      N° Rings                               H=mm*
G EXD D4           4X34A+anti-condensation             260,5
G EXD D4N         4X34A                                      260,5
G EXD D4B2N     4X34A+2X7A                            260,5
G EXD B4           4X7A+anti-condensation               260,5
G EXD B6N         6X7A                                        260,5
      Ravioli Slip rings PME Model


Ravioli Slip rings PME Model

PME Evolution is the latest family of sliprings, characterized by a high
degree of protection IP65 and suitable for harsh environmental conditions.
With versions combined microsignal rings or power rings of 20 A, 50 A to 80 A,
these outlets can be combined with rotary air passages or fluidic sliprings.
And all enclosed in an aluminum and insulation, modular and innovative design

Standard Types
                                         20 A
Type                      N° Rings       H = mm*
G PME B20             20                    175
G PME B30             30                    227
G PME B40             40                    227
G PME B50             50                    329
G PME B60             60                    379
 
Availability on demand :
• Mixed executions with 100 A ,50 A and 20 A
• Types with appropriate rings for signals

More Info

 

Price

      Ravioli Slip rings PMP Model


Ravioli Slip rings PMP Model

The slipring PMP Type is a product studied by Ravioli’s
Company to solve customer requests and to obtain high performance in small dimensions.
This slipring, thanks to a 5 mm. lenght among rings,
allows to use a very high number of strips in a small dimension.
Brush-holders have copper graphite brushes

Standard Types

                                             20 A
Type                        N° Rings         H = mm*

G PMP B18              18                        130
G PMP B24              24                        160
G PMP B30              30                        190
G PMP B36              36                        220
G PMP B42              42                        250

 

Availability on demand :

• Types with 50 A rings

• Mixed executions with 20 A / 50 A rings

• Signal versions with gold or silver rings

More Info

 

Price

      Ravioli Slip rings PMS Type


Ravioli Slip rings PMS Type

The slipring PMS Type, in the large RAVIOLI’s slipring production,
is supplied in a water-proof housing and with a 5 mm. lenght among rings;
very useful for outside applications and where small dimensions are requested.
Brush-holders have copper graphite brushes.

  Standard Types

                                                20 A
Type                      N° Rings                   H = mm*

G PMS B10                  10                                91
G PMS B16                  16                               141
G PMS B20                  20                               141
G PMS B26                  26                               192
G PMS B30                  30                               192

Availability on demand:

• Types with 50 A rings

• Mixed executions with 50 A / 20 A rings

• Flat bottom version without housing pipe

• Signal versions with gold or silver rings

More Info

 

Price

      Ravioli Slip rings PRG Type


Ravioli Slip rings PRG Type

Ravioli Slip rings PRG-90 50A

The PRG Type, without housing, is available with a large
diameter possibility: 85 mm. up to 2000 mm.,
and for this it is possible to have a wide internal passage and different
Amperes. Brush-holders can have blade or copper graphite brushes

                   STANDARD                   50 A

 

N° rings

F

G

H

P

 

4

189

49

210

80

mm

6

235

49

250

120

mm

8

281

39

280

160

mm

10

304

49

330

200

mm

12

350

49

370

240

mm

14

396

39

400

280

mm

More Info

 

Price

      Ravioli Slip rings PRP Model


Ravioli Slip rings PRP Model

The slipring PRP Type is protected; housing in insulating
material with high mechanical resistance and also not
changeable to temperature variations.
The internal pipe, diam. 48 mm., free of cables,
allows passage of piping for fluids, driving shafts
and metallic ropes.
Brush-holders can have blade or copper graphite brushes

Standard Types

For 30 A and 50 A executions,
please omit the final “L” of the code if you need
copper-graphite brushes

20 A
Type
N° Rings
30 A
Type
N° Rings
50 A
Type
N° Rings
H *
G PRP B6
6
PRP C4L
4
--
--
260
G PRP B9
9
PRP C6L
6
G PRP D4L
4
290
G PRP B12
12
PRP C8L
8
--
--
320
G PRPB15
15
G PRPC10L
10
--
 
350
G PRP B18
18
G PRP C12L
12
G PRP D8L
8
380
G PRP B21
21
G PRP C14L
14
--
--
410
G PRP B24
24
G PRP C16L
16
G PRP D12L
12
440
G PRP B27
27
G PRP C18L
18
--
--
470
G PRP B30
30
G PRP C20L
20
--
--
500
G PRP B33
33
G PRP C22L
22
--
--
530
G PRP B36
36
G PRP C24L
24
--
--
560

More Info

 

Price

      Ravioli Slip rings PRS Model


Ravioli Slip rings PRS Model

The slipring PRS Type is mostly useful for outside applications, due to a steel housing with protection degree IP 55. Brush-holders have blade brushes. Copper graphite brushes on request. 

 

Standard Types

20 A
Type

Rings

30 A
Type

Rings

H=mm* PRS D6L

G PRS B6

6

G PRS C4L

4

192

G PRS B9

9

G PRS C6L

6

192

G PRS B12

12

G PRS C8L

8

252
Type

G PRSB15

15

G PRS C10L

10

252

--

--

G PRS C12L

12

312

--

21

G PRS C14L

14

312

 

50 A

Rings

H=mm*

G PRS D4L

4

192

--

--

192

8 G

6

252

--

--

252

G PRS D8L

8

312

G PRS D10L --

10

312

For 30 A and 50 A executions, please omit the final “L” of the code if you need
copper-graphite brushes

More Info

 

Price

      Ravioli Slip rings PSG Type


Ravioli Slip rings PSG Type

The sliprings: PSG Type without housing,
PSP protected and PSP waterproof,
have been requested for years for their execution
and for the slideway between rings
and brushes with a peculiar
V contact. Brush-holders have copper graphite brushes.

Standart Types

Single Mixed

                         20A       60A       20A

H = mm

F = mm

N° rings

N° rings

N° rings

TOT.

165

210

6

--

--

--

210

255

12

4

4

8

255

300

18

4

10

14

300

345

24

4

16

20

345

390

30

4

22

26

 

 

 

 

 

 

 

 

 

More Info

 

Price

      Ravioli Slip rings PSP Type


Ravioli Slip rings PSP Type

Ravioli Slip rings PSP 20-60 Type

The sliprings: PSG Type without housing and PSP protected,
have been requested for years for their execution and for the slideway
between rings and brushes with a peculiar V contact.
Brush-holders have copper graphite brushes.

Standard Types

                                                   Single Mixed
                               20A           60A                30A

H = mm

N° rings

N° rings

N° rings

TOT.

270

18

4

10

14

315

24

4

16

20

360

30

4

22

26

415

36

4

28

32

More Info

 

Price

      Ravioli Slip rings PZG Type


Ravioli Slip rings PZG Type

The PZG Type, without housing, has the advantage to have a wide internal
passage and to be axially very compact thanks to insulating rings which
devides the conductor rings. Brush-holders can have blade or copper graphite brushes.

Standard Types    50 A

 

H = mm

F = mm

N° rings

192

143

4

223

189

6

254

212

8

285

235

10

316

281

12

347

304

14

378

327

16

409

373

18

440

396

20

471

419

22

502

465

24

533

488

26

More Info

 

Price

   Ravioli S.p.a PRODUCT GROUPS

     battery connectors
     D.c. contactors for battery vehicles
     Joystick controllers
     Push button pendant stations
     Rotary limit switches
     Safety industrial radio remote controls
     Slip Rings (Listed Above)
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