11 Control Panels, Distribution Panels and Components

Transcription

1 Control Panels, Distribution Panels and Components Motor Switches Explosion protection to CENELEC IEC For use in Zone and Zone Isolator Motor switching capacity Rated working voltage up to Rated working current A, / 80 A Different switching sequences available 090E00 motor switches meets all requirements for use as motor switches or primary switches. Since these switches are not complete electrical units, they must be fitted into enclosures protected to the Ex e "increased safety" standard. /Zones & Internal Catalogue

2 Motor Switches pole 8543/ motor switch A / 3 pole Switching arrangement no E / / / / / Switching arrangement no. 003 For plugs and sockets With N-terminal at the base 05953E / Switching arrangement no. 07 0E / Switching arrangement no /-0-0 Switching arrangement no. 0 /

3 Motor Switches 8543/ motor switch A / 5 pole Switching arrangement no E /-00- Switching arrangement no E / Switching arrangement no E00 6 pole 8543/ Switching arrangement no E / Switching arrangement no. 037, 0E00 8 pole 8543/-0-00 Switching arrangement no E /-0-60 Switching arrangement no E00 /3

4 Motor Switches 3 pole 8543/ motor switch / 80 A / 8543/ / / ; auxiliary contacts gold-plated auxiliary contact / / Switching arrangement no. 003 For plugs and sockets With N-terminal at the base big and small terminals 05953E / Switching arrangement no. 07 0E / Switching arrangement no. 0 /4

5 Motor Switches 8543/-0-0 motor switch / 80 A / 5 pole Switching arrangement no /-00- Switching arrangement no E /-03- Switching arrangement no E / Switching arrangement no. 04 auxiliary contact E00 6 pole 8543/ Switching arrangement no E00 8 pole 8543/ Switching arrangement no. 0 Connection via usage safety switches Series 8537 only 008E00 /5

6 Motor Switches Technical Data Version 8543/ A 8543/ / 80 A Explosion protection E II G EEx de IIC T6 E II G EEx de IIC T6 or T5 Certificates PTB 0 ATEX 059 U PTB 0 ATEX 059 U Other certificates IECEx IECEx Enclosure material epoxy resin epoxy resin Contacts max. 8 pole / 4 switching levels *) max. 8 pole / 4 switching levels *) Main contacts Rated working voltage AC AC (), 500 V AC (80 A) Rated working current A / 80 A Switching capacity AC 3: A 30 V 0 V 500 V kw kw 30 kw 37 kw AC 3: 30 V 0 V 500 V 500 V kw 37 kw 55 kw 55 kw 80 A Terminals 4 mm... 6 mm solid / flexible 4 mm... 5 mm stranded Life 0 6 operations 0 6 operations Auxiliary contacts Rated working voltage AC AC Rated working current 6 A 6 A 0 mm... 6 mm solid 0 mm mm flexible / stranded Terminals.5 mm... 4 mm solid / flexible.5 mm... 4 mm solid / flexible Switching capacity Back-up fuse max. 80 A gl / gg max. 80 A gl / gg Ambient temperature range - 55 C C T6: up to + 55 C DC : DC 3: DC 5: pole: 60 V pole: 60 V 0 V 3 pole: 60 V 0 V 0 V 0 A contact material: silver-cadmium AC 3: DC 3: 30 V 6 A 0.4 A contact material: gold-plated min. 4 V / 00 ma A 0 A DC : DC 3: DC 5: pole: 60 V pole: 60 V 0 V 3 pole: 60 V 0 V 0 V - 55 C C 0 A contact material: silver-cadmium AC 3: DC 3: 30 V 6 A 0.4 A contact material: gold-plated min. 4 V / 00 ma : T6: up to + 55 C T5: up to + 60 C 80 A: T6: up to + C T5: up to + 55 C A 0 A Weight switching chamber switching chambers switching chambers 3 switching chambers 3 switching chambers 4 switching chambers approx. 0.9 kg approx..5 kg approx..55 kg approx..85 kg approx..9 kg approx.. kg switching chambers switching chambers 3 switching chambers 4 switching chambers approx.5 kg approx.55 kg approx.9 kg approx. kg *) The switches have two switching chambers per level. Individual switching levels with or contacts each to form a unit provide an optimal solution for individual applications. The contact chambers are being operated by the ratched wheels in a staggered fashion, thus enabling all around switching without interference. /6

7 Motor Switches Accessories and Spare Parts Designation Illustration Description Ordering Code Weight kg Rotary actuator d.5 mm; lockable in OFF-position up to 3 padlocks Handle: black / black 8604A , E00 Sybmol disc: 0/OFF - I/ON Symbol discs for rotary actuator Handle: red / yellow 8604A054-- Symbol disc: 0/OFF - I/ON Handle: red / black 8604A Symbol disc: 0/OFF - I/ON Text 0/OFF - I/ON Text 0/OFF - - Text , , , , ,00 Dimension Drawings (all dimensions in mm) - subject to alterations Switching chamber levels main contacts Switching chamber levels auxiliary contacts 8006 Dimensions (mm) a b c motor switches A, / 80 A 03453E00 We reserve the right to make alterations to the technical data, weights, dimensions, designs and products available without notice. The illustrations cannot be considered binding. /7