Rotating Electrical Connectors
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Rotating Electrical Connectors Manufactured by Mercotac

2 • Rotating Electrical Connectors Who we are Cavotec is a multi-national group of companies serving the following industries: mining and tunnelling, ports and maritime, steel and aluminium, energy and offshore, airports, general industry and automation. In the early 1960’s our main focus was the design and production of motorised cable reels primarily for manufacturers of tower cranes, harbour cranes and mining equipment. Today, Cavotec is connecting mobile equipment around the world in many diverse applications. Where we are The Cavotec Group consists of 7 manufacturing “Centres of...

Rotating Electrical As shown here the Cavotec Group is organised to support its customers around the world through its manufacturing units and sales companies. Each Cavotec manufacturing company, no matter where it is located, aims at being a market leader in its field by providing innovative and reliable products to Group customers. Each Cavotec sales company, in the 27 countries where they operate, aims at better serving its local market following the Group philosophy “to be local everywhere”. * Branch Office Manufacturing network Centres of Excellence France Cavotec RMS Spring Driven...

4 • Rotating Electrical Connectors Mercotac® designs and manufactures a range of unique rotating electrical connectors. Ideal for transmitting signal and control circuits, in applications where high revolutions per minute, low (electrical) noise, and low resistance prohibit the use of conventional slip rings. This durable, compact, maintenance-free ball bearing construction is useful in areas such as: • computers • instrumentation • thermocouplings • cable reels • strain gauges • packaging equipment • robotics • turntables • advanced lighting • wind mills • video and telephone • testing and...

Mounting guidelines • Mercotac connectors can be postioned between vertical and 90 horizontal. The UP arrow should not point below horizontal. • The models 110, 110-T, 205, and 305 use the knurled receptacle inserted into the rotating member for mounting. This receptacle holds the actual connector. • Larger connectors use either the body or the plastic collar for mounting to the rotating member. • In horizontal applications, mount the connector with the body rotating to reduce mechanical loads on the bearing. • Limit mounting eccentricity to a maximum of the TIR. • The connectors are not...

SHRINK 55252 55253 .750 (19) .715 (18.2) 55110 .950 (24.1) 55250 .750 (19) .800 55251 (20.3) .750 (19) 1.06 (26.9) 55258 Rotating Electrical Disconnect 55110 should be used for 18-22 AWG wire while disconnects 55250, 55251 and 55252 should be used for 14-16 AWG wire. Heavy duty disconnects 55258 and 55259 should be used for 10-12 AWG wire. It is recommended to provide overcurrent protection (fuse) on the wires attached to the connector. Use standard wire of ample length and flexibility to avoid mechanical loads. In most cases the wires are sufficient to restrain any turning of the Mercotac...

Rotating Electrical .873 (22.1) 1.573 (39.9) .110 (2.8) .250 (6.3) 630/630 SS* .250 (6.3) .110 (2.8) 1.123 (28.5) 1.770 (45) 830/830 SS* 1.246 (31.6) 1250 UP 1.100 (27.9) .70 (17.8) 1250/1250 SS* / 1250 M Accessories 6 conductors: 2x4 Amp. + 4x30 Amp. Disconnects included: 4 sm., 8 lg. 630 630 SS* MM06-06300-00 MM06-06300-S0 8 conductors: 2x4 Amp. + 6x30 Amp. Disconnects included: 4 sm., 12 lg. 830 830 SS* MM08-08300-00 MM08-08300-S0 1 conductors: 1x250 Amp. Available with metric threads (1250-M) 4 Jam Nuts included 1250 1250 SS* MM01-12500-00 MM01-12500-S0 1250 M MM01-12500-M0 For...

10 • Rotating Electrical Connectors Coaxial design models The light duty and compact models with one, two or three conductors are ideally suited to provide a trouble-free connection for rotating instrumentation, thermo couplers, strain gauges and plating and testing equipment. 1 Receptacle with 6" leads ready to press fit into rotating equipment. 2 Connector securely snaps together with the mating receptacle and cap. 3 Plastic cap with solder your fixed external .240 (6.1) .562 (14.3) .240 (6.1) .562 (14.3) 110/110 SS*/110 L/110 T/110 TL 1 conductors: 1 x 10 Amps. 110 110 SS* MM01-01100-00...

Rotating Electrical 553 593 305 Three-contact cap: (553) W/Three Solder Three-contact receptacle: (593) W/Three 6" leads 595 591 592 594 205 Two-contact cap: (595) W/Two solder lugs Two-contact receptacles: (591) W/One 6" lead (592) W/Two 6" leads (594) W/Two Solder Holes for users' wires. 5920 110 55337 5952 110-T 5920 5921 Ring Connector (55337) One-contact receptacles: (5920) W/0 wire (5921) W/6" lead One-contact cap: (5952) W/Solder lug 110 UP 110T UP 205 UP Single conductor units two different styles. work in any position. The 110 with the threaded specially designed for can also be...

For more information please visit our website www.cavotec. or contact us directly at info@cavotec.com We are present in Argentina Australia Belgium Brazil Canada Chile China Denmark Egypt Finland France Germany Hong Kong India Indonesia Ireland Italy Japan Korea Luxemburg Malaysia Mexico The Netherlands New Zealand Norway Russia Saudi Arabia Singapore South Africa Sweden Switzerland Taiwan Turkey Qatar U.A.E. U.K. U.S.A.