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certifiering & produkt standard
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produkt standard
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EN 60947-4-1
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kompatibilitet
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Rekommenderad säkringsstorlek
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25 A gG at <= 690 V coordination typ 2 för effektkrets
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40 A gG at <= 690 V coordination typ 1 för effektkrets
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10 A gG för signalling circuit conforming to IEC 60947-5-1
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anslutningar
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connections - terminals
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effektkrets: bladfjäderplint 1 cable(s) 2.5 mm² - cable stiffness: flexibel - utan cable end
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effektkrets: bladfjäderplint 2 cable(s) 2.5 mm² - cable stiffness: flexibel - utan cable end
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styrkrets: bladfjäderplint 1 cable(s) 2.5 mm² - cable stiffness: flexibel - utan cable end
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styrkrets: bladfjäderplint 2 cable(s) 2.5 mm² - cable stiffness: flexibel - utan cable end
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elektrisk
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utilisation category
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AC-1
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pole contact composition
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3 slutande
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Ue
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<= 690 V AC 25...400 Hz för effektkrets
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<= 300 V DC for power circuit
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[Ie] rated operational current
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12 A (<= 60 °C) at <= 440 V AC AC-3 för effektkrets
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16 A (<= 60 °C) at <= 440 V AC AC-1 för effektkrets
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Motor effekt kW
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3 KW at 220...230 V AC 50/60 Hz
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7.5 kW at 500 V AC 50/60 Hz
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7.5 kW at 660...690 V AC 50/60 Hz
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5.5 kW at 380...400 V AC 50/60 Hz
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5.5 kW at 415...440 V AC 50/60 Hz
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motor power hp
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1 hp at 115 V AC 50/60 Hz för 1 phase motors
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2 hp at 230/240 V AC 50/60 Hz för 1 phase motors
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3 hp at 200/208 V AC 50/60 Hz för 3 faser motors
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3 hp at 230/240 V AC 50/60 Hz för 3 faser motors
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7.5 hp at 460/480 V AC 50/60 Hz för 3 faser motors
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10 hp at 575/600 V AC 50/60 Hz för 3 faser motors
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control circuit type
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DC lågförbrukande
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Manöverkretsspänning
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24 V DC
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[Uimp] rated impulse withstand voltage
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6 kV conforming to IEC 60947
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[Ith] conventional free air thermal current
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16 A at <= 60 °C för effektkrets
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10 A at <= 60 °C för signalling circuit
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Irms rated making capacity
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250 A at 440 V för effektkrets conforming to IEC 60947
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140 A AC för signalling circuit conforming to IEC 60947-5-1
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250 A DC för signalling circuit conforming to IEC 60947-5-1
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[Icw] rated short-time withstand current
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105 A <= 40 °C 10 s effektkrets
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210 A <= 40 °C 1 s effektkrets
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30 A <= 40 °C 10 min effektkrets
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61 A <= 40 °C 1 min effektkrets
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100 A 1 s signalling circuit
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120 A 500 ms signalling circuit
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140 A 100 ms signalling circuit
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Genomsnittlig impedans
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2.5 mOhm at 50 Hz - Ith 16 A för effektkrets
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[Ui] rated insulation voltage
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600 V för effektkrets certifications CSA
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600 V för effektkrets certifications UL
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690 V för effektkrets conforming to IEC 60947-4-1
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690 V för signalling circuit conforming to IEC 60947-1
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600 V för signalling circuit certifications CSA
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600 V för signalling circuit certifications UL
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power dissipation per pole
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AC-3
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coil technology
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built-in bidirectional peak limiting diode suppressor
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begränsning på manöverspänning
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0.1...0.3 Uc at 60 °C drop-out
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0.8...1.25 Uc at 60 °C operational
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inrush power in W
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2.4 W at 20 °C
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hold-in power consumption in W
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2.4 W at 20 °C
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signalling circuit frequency
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25...400 Hz
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minsta brytström
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5 mA för signalling circuit
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minimum switching voltage
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17 V för signalling circuit
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insulation resistance
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> 10 MOhm för signalling circuit
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miljö
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IP klass
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IP2x framsida conforming to IEC 60529
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protective treatment
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TH conforming to IEC 60068-2-30
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temperaturområde
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-5...60 °C
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ambient air temperature for storage
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-60...80 °C
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tillåten omgivningstemperatur runt enheten
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-40...70 °C at Uc
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operating altitude
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3000 m utan derating in temperature
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fire resistance
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850 °C conforming to IEC 60695-2-1
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flame retardance
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V1 conforming to UL 94
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funktion
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auxiliary contact composition
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1 NO + 1 NC
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Arbetsområde
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3600 cyc/h at <= 60 °C
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Typ av hjälpkontakter
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type mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1
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type tvångsfördkontakt (1 NC) conforming to IEC 60947-4-1
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non-overlap time
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1.5 ms på urladdning (between NC and NO contact)
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1.5 ms på uppladdning (between NC and NO contact)
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installation
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prestanda
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rated breaking capacity
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250 A at 440 V för effektkrets conforming to IEC 60947
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Elektrisk livslängd
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2 Mcycles 12 A AC-3 at Ue <= 440 V
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0.8 Mcycles 25 A AC-1 at Ue <= 440 V
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operating time
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65.45...88.55 ms closing
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safety reliability level
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B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
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B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
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Mekanisk livslängd
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30 Mcycles
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fysiska egenskaper
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mechanical robustness
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vibrations contactor open 2 Gn, 5...300 Hz
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vibrations contactor closed 4 Gn, 5...300 Hz
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shocks contactor open 10 Gn for 11 ms
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shocks contactor closed 15 Gn for 11 ms
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artikel nummer
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användning
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contactor application
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motorstyrning
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