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MDR3 (Euro)

MDR3 (Euro)

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The MDR3 (Euro) Pressure switch from Condor USA.

 

  • 3-phase
  • Switching capacity 7.5 (11) kW / 20 HP
  • Available with overload relay
  • Max. cut-out pressure 35 bar
  • 3-pole (N.C.)
  • Acc. to EN 60947
  • UL / CSA-approval optional
  • Flange = Die-cast aluminium
Part No. Order Reference ON/OF Knob Pressure Range (bar) Flange Weight (g)

 212256

212256 With ON/OFF 4.5-6 Bar G 1/2" Alu 610

 212263

212263 750

 212270

212270 750

 212287

212287 750

 212294

212294 With ON/OFF 9-11 Bar G 1/2", 4-Way 640

 212300

212300 With ON/OFF 9-11 Bar G 3/8", 4-Way 640

 212317

212317 With ON/OFF 13-16 Bar G 1/2" Alu 610

 212324

212324 750

 212331

212331 With ON/OFF 13-16 Bar G 1/4", 4-Way 640

 212348

212348 With ON/OFF 13-16 Bar G 1/2", 4-Way 640

 212355

212355 With ON/OFF 13-16 Bar G 3/8", 4-Way 640

 212362

212362 750

 212379

212379 With ON/OFF 21.5-25 Bar G 1/2", 4-Way 640

 229711

229711 With ON/OFF 32-35 Bar G 1/2" Alu 610

 229728

229728 With ON/OFF 32-35 Bar G 1/2", 4-Way 640

 226932

226932 750

 226949

226949 Without ON/OFF 9-11 Bar G 1/2" Alu 590

 226956

226956 450

 226963

226963 Without ON/OFF 9-11 Bar G 1/4", 4-Way 620

 226970

226970 Without ON/OFF 9-11 Bar G 1/2", 4-Way 620

 226987

226987 Without ON/OFF 9-11 Bar G 3/8", 4-Way 620

 226994

226994 Without ON/OFF 13-16 Bar G 1/2" Alu 590

 227007

227007 Without ON/OFF 13-16 Bar G 1/4" Alu 590

 227014

227014 Without ON/OFF 13-16 Bar G 1/4", 4-Way 620

 227021

227021 Without ON/OFF 13-16 Bar G 1/2", 4-Way 620

 227038

227038 Without ON/OFF 13-16 Bar G 3/8", 4-Way 620

 227045

227045 Without ON/OFF 21.5-25 Bar G 1/2" Alu 590

 227052

227052 Without ON/OFF 21.5-25 Bar G 1/2", 4-Way 620

 229698

229698 750

 229704

229704 Without ON/OFF 32-35 Bar G 1/2", 4-Way 620

 229674

229674 Without ON/OFF 2.8-3.5 Bar G 1/2" Alu 770

 227595

227595 Without ON/OFF 6-7 Bar G 1/2" Alu 770

 227601

227601 Without ON/OFF 6-7 Bar G 1/2", Gauge connection 1/4" 810

 227632

227632 With ON/OFF 6-7 Bar G 1/2" Alu 800

 227649

227601 Without ON/OFF 6-7 Bar G 1/2", Gauge connection 1/4" 810

 227618

227618 Without ON/OFF 14.5-16 Bar G 1/2" Alu 770

 227625

227625 Without ON/OFF 14.5-16 Bar G 1/2", Gauge connection 1/4" 810

 227656

227656 With ON/OFF 14.5-16 Bar G 1/2" Alu 800

 227663

227663 With ON/OFF 14.5-16 Bar G 1/2", Gauge connection 1/4" 850
Technical Data MDR3 (Euro)
Rated insulation voltage (Ui) 690 V
Motor switching capacity (UL 508, CSA 22.2) [Ue=120 V (1~)] 2 HP
Motor switching capacity (AC3) [Ue=240 V (1~)] 2,2 kW
Motor switching capacity (UL 508, CSA 22.2) [Ue=240 V (1~)] 3 HP
Motor switching capacity (AC 3) [Ue=240 V (3~)] 5,5 kW
Motor switching capacity (UL 508, CSA 22.2) [Ue=240 V (3~)] 7,5 HP
Motor switching capacity (AC 3) [Ue=400 V (3~)] 7,5/11* kW
Motor switching capacity (UL 508, CSA 22.2) [Ue=480 V (3~)] 15 HP
Motor switching capacity (AC 3) [Ue=500 V (3~)] 7,5/11* kW
Motor switching capacity (UL 508, CSA 22.2) [Ue=600 V (3~)] 20 HP
Motor switching capacity (AC 3) [Ue=690 V (3~)] 7,5/15* kW
Electrical life (AC 3) [Cycles] > 1 x 105
Mechanical life (Cycles) > 1 x 106
Max. electrical cyles (cycles / h) 120
Max. mechanical cycles (cycles / h) 600
Rated operational current Ie the bei 690 V AC 3 24 A
Bursting strength Pz < 16 > 40 bar / > 25 > 60 bar
Permissible medium temperature (Air) -5...+ 80 °C
Permissible medium temperature (Water) + 80 °C
Degree of Protection (acc to EN 60529) IP 54
Conductor cross-section 1(fine stranded cable 1 x / 2 x) 4 / 2,5 mm2
Conductor cross-section 1 (rigid cable 1 x / 2 x) 6 / 4 mm2
Diaphragm Media Resistance MDR3 (Euro)
Acetylene, Butane, Diesel, Natural gas, Petrolium, Ethylene glycol, Glycerol, Fuel oil, Urine, Carbon dioxide, Carbonic acid, Air, Mineral oils, Vegetable oil, Propane, Silicon oil, Nitrogen, Synthetic oils, Water, Distilled water, Hydrogen, Sea water, Hydrogen, Water steam

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