Slip rings Scudo – Prisma - Navale series - Transmo-EEP

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138 Slip rings Scudo – Prisma - Navale series Characteristics Slip rings are used to transfer electrical signal and power energy between a stator (stationary portion of the slip ring) and a rotor. They are comprised of 3 or more graphite or metal contacts (brush) which rubs on the outside diameter of 3 or more metal rings. As the metal rings turn, the electrical current or signal is conducted through the brushes to the metal rings making the connection. Both parts can be either stator or rotor indifferently. Brushes are available in graphite (Prisma and Navale series) or copper (Scudo series) and can all be easily replaced. SCUDO Rated insulation voltage Ui 690V Rated operating voltage Ue 500Vac Rated operating current Ie 20A Close frame version with IP51 protection rating Modularity: from 3 up to 15 80mm Ø rings Cu collectors 42 mm Ø shaft PVC 147 mm Ø housing and terminal cover CHARACTERISTICS PRISMA Rated insulation voltage Ui 690V Rated operating voltage Ue 500Vac Rated operating current Ie 50A Open frame Modularity: from 3 up to 16 100mm Ø rings Graphite collectors 51 mm Ø shaft OPERATING LIFE The operating life of a slip ring is dependant upon the rotation speed and the dynamic stability. Hence it is important to make sure to avoid vibration of the rotor. CURRENT RATING Capacity can be increasing by connecting in series or parallel two or more slip rings. GRAPHITE COLLECTORS They are mainly used on low-medium speed applications. They are the most common in particular when more circuits are required as they ensure a very good connection, they withstand low and high temperatures, aggressive environments with presence of chemicals and humidity. NAVALE Rated insulation voltage Ui 690V Rated operating voltage Ue 500Vac Rated operating current Ie 50A Close frame version with IEC/EN60529 IP65 protection rating Modularity: from 3 up to 15 100 mm Ø rings Graphite collectors 51 mm Ø shaft with roller bearings and O-rings 280 mm Ø powder coated aluminium housing with protection against aggressive environments
Slip rings Scudo – Prisma - Navale series Versions 20A IP51 SCUDO SERIES RINGS No. 3 4 5 6 7 8 9 10 11 12 13 14 15 50A IP00 PRISMA SERIES RINGS No. 3 4 5 6 7 8 9 10 11 12 13 14 15 16 50A IP65 NAVALE SERIES RINGS No. 3 4 5 6 7 8 9 10 11 12 13 14 15 16 REFERENCE No. 30402091 30402092 30402093 30402094 30402095 30402096 30402097 30402098 30402099 30402100 30402101 30402102 30402103 REFERENCE No. 30402037 30402038 30402039 30402040 30402041 30402042 30402043 30402044 30402045 30402046 30402047 30402048 30402049 30402050 REFERENCE No. 30403001 30403002 30403003 30403004 30403005 30403006 30403007 30403008 30403009 30403010 30403011 30403012 30403013 30403014 DIMENSION A 170 190 210 230 250 270 290 310 330 350 370 390 410 430 180 195 210 225 240 255 270 285 300 315 330 345 360 DIM. A DIM. B 143 162 181 200 219 238 257 276 295 314 333 352 371 390 DIM. A DIM. B 265 470 375 570 TECHNO-CONTROL EQUIPMENT A 60*/66** 14 Ø 120 Ø 45 Ø 100 M 10 P 1.5 50 Ø 51 87 187 Ø 51 P 1.5 Ø 280 40 A 100 B 20 30 19 20 30 B 139
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Slip rings Scudo – Prisma - Navale series - Transmo-EEP

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