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catalogue 3 1 0 explosionprotectedpro ducts

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7.14<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

ZONE 1 ZONE 2 ZONE 21 ZONE 22<br />

E X - S A F E T Y A N D M A I N C U R R E N T S W I T C H E S<br />

3-pole<br />

E X - S A F E T Y S W I T C H E S<br />

Technical data<br />

630 A 3-pole<br />

Marking to 94/9/EC II 2 G<br />

Type of protection EEx de ia/ib [ia/ib] IIC T6 bzw. T5 1)<br />

EC-Type Examination Certificate PTB 99 ATEX 1057<br />

Rated voltage up to 690 V, 50/60 Hz<br />

Rated current max. 630 A<br />

Switching capacity AC-23 230 V/630 A 400 V/630 A 500 V/630 A 690 V/630 A<br />

Short-circuit backup fuse max. 800 A (400 V) ⎮ max. 800 A (690 V)<br />

Degree of protectcion acc. to EN 60529 IP 54 (IP 65 optional)<br />

Enclosure material steel, powder-coated polyester<br />

Connection box steel, powder-coated polyester<br />

Connecting terminals 6 x 240/2 x 120 mm 2 ⎮ Auxiliary contact 2 x 4 mm 2<br />

Cable entry M25 (Ø 8 - 17 mm) ⎮ M80 (Ø 62 - 68 mm)<br />

Auxiliary contact<br />

1 x NO making – lagging ⎮ breaking – leading<br />

1 x NC making – leading ⎮ breaking – lagging<br />

Weight approx. 245 kg<br />

I 630 A I<br />

Ordering details safety switch 630 A 3-pole<br />

version with 2 auxiliary contacts (1 x NO, 1 x NC)<br />

Version Cable entry Order No.<br />

3-pole 4 x M80 / 1 x M25 EXKO 731713 V0001<br />

3-pole EMERGENCY STOP 4 x M80 / 1 x M25 EXKO 731723 V0001<br />

Customised versions on request.<br />

1) Also available with Explosion Group IIB<br />

3-pole EMERGENCY STOP<br />

7.14 CEAG SICHERHEITSTECHNIK GMBH<br />

1058<br />

73<br />

fix. dim. 505<br />

655<br />

650<br />

fix. dim. 600<br />

510<br />

M20 x 2<br />

3-pole<br />

Dimensions in mm

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