1. FLUDEX 70 2 M18 x 1 SW 24 R G_MD10_EN_00111b Evaluation instrument Transmitter Sensor Bracket (not part of scope of supply) 3 www.jbj.co.uk/couplings.html #DriveLineHarmony Coupling Size 297 342 370 395 425 450 490 516 565 590 655 755 887 Radius of travel R in mm 188 215 226 239 251 271 292 307 330 346 383 435 507 From coupling size 297, the thermal switching equipment can be used up to a peripheral speed of 50 m/s. At higher speeds, an EOC system should be provided. Perm. speed in rpm 2500 2240 2100 2000 1900 1800 1650 1600 1500 1450 1250 1100 1000 B1 Sensor. Wiring Diagram K1 Motor protection. F2 Motor protection switch. H1 Malfunction. K2 Contactor relay. F1 Fuse. K3 Contactor relay. S1 Emergency stop. S2 Motor Off. U1 Evaluation instrument. S3 Motor On. Introduction ® Fludex Fluid Couplings L1 S1 S2 13 14 21 22 K1 K1 H1 F G_MD10_EN_00110 6 mm stroke Limit switches Motor contactor Code number 11 DIN EN 50013 ON OFF 8 Ø9 48 18 20 52 22 44 124 70 PG 13,5 G_MD10_DE_00109 Switchgear: FFA:000000652020 Snap-action switching contact Wiring proposition Components of the EOC system Component Article No. EOC transmitter with seal FFA:000001194899 EOC sensor FFA:000000361460 Evaluation instrument EWD FFA:000001205294 -K2 -U1 -B1 -K3 -H1 43 -K3 13 14 2 1 13 11 31 32 12 9- -BU NAMUR +BN 10+ 14 15 16 5 5 6 7 8 8 3 2 4 3 -K2 3 -U1 33 2 34 21 -K3 22 21 -S3 3 22 5 -U1 2 3 -S1 4 11 -F1 12 L1 1 2 13 -K2 14 1.21 -F2 2 1.22 A1 -K2 A2 A1 -K1 A2 N A1 A2 13 23 33 43 2 3 3 5 14 24 34 23 -K2 44 24 21 3 22 13 14 2 2 44 -S2 5 -S3 11 4 12 4 13 21 31 43 4 2 14 22 32 44 1 3 5 2 4 6 G_MD10_EN_00112b On the EOC system the temperature-dependent magnitude of the magnetic field of the EOC transmitter is measured and used for a switching pulse. The transmitter signal is transmitted via the fixed sensor to the evaluation instrument and there compared with the set value. If the signal does not exceed the minimum value or no signal is received, the relay of the evaluation instrument switches over. This can cause a malfunction message to be sent and the motor cut out. The coupling housing remains closed. The fusible safety plug with a higher response temperature remains in the coupling for additional safety. The response temperature of the EOC system is 125°C. EOCSystem Coupling size 297 342 370 395 425 450 490 Coupling size 516 565 590 655 755 887 Radius of travel R to the transmitter in mm 307 330 346 383 435 507 Radius of travel R to the transmitter in mm 188 215 226 239 251 271 292
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