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SEMIC. CONTACTOR 3-PH. 3RF2 AC53 5.2A 40 DEGREES C 48-600V / 230V AC 2PH. CONTROLLED INST. CIRCUIT SCREW TERMINAL

Артикул: 3RF2405-1BB56
Производитель: Siemens


Наименование продукта
SEMIC. CONTACTOR 3-PH. 3RF2 AC53 5.2A 40 DEGREES C 48-600V / 230V AC 2PH. CONTROLLED INST. CIRCUIT SCREW TERMINAL
Жизненный цикл продукта
Разрешение на поставку Постепенное снятие продукта с производства Снятие продукта с производства Окончательное снятие продукта с производства
2006-12-01 2008-03-10 2008-05-01 2008-05-01
    Версия от 2012-03-03
 
SEMIC. CONTACTOR 3-PH. 3RF2 AC53 5.2A 40 DEGREES C 48-600V / 230V AC 2PH. CONTROLLED INST. CIRCUIT SCREW TERMINAL
 
General technical data:
product brand name   SIRIUS
product designation   solid-state motor contactor
Product function   instantaneous switching
Number of poles / for main current circuit   3
Protection class IP   IP20
Ambient temperature    
  • during operating
 °C -25… +60
  • during storage
 °C -55… +80
Installation altitude / at a height over sea level / maximum m 1,000
Resistance against vibration / according to IEC 60068-2-6   2g
Resistance against shock / according to IEC 60068-2-27   15g / 11 ms
Item designation    
  • according to DIN 40719 extendable after IEC 204-2 / according to IEC 750
   K
  • according to DIN EN 61346-2
   Q
Number of NC contacts / for auxiliary contacts   0
Number of NO contacts / for auxiliary contacts   0
Number of change-over switches / for auxiliary contacts   0
 
Main circuit:
Number of NO contacts / for main contacts   2
Number of NC contacts / for main contacts   0
Operating current / at AC-3 / at 400 V / rated value A 5.2
Reverse current / of the thyristor mA 10
Derating temperature °C 40
Operating current / minimum mA 500
Resistance against the impulse current / rated value A 600
I2t-level / maximum A?·s 1,800
Service power / at AC-3 / at 400 V / rated value kW 2.2
Operating voltage    
  • at 50 Hz / at AC / rated value
 V 48… 600
  • at 60 Hz / at AC / rated value
 V 48… 600
Working area related to the operating voltage    
  • at 50 Hz / for AC
 V 40… 660
  • at 60 Hz / for AC
 V 40… 660
Operating frequency    
  • rated value
 Hz 50… 60
Relative symmetrical tolerance / of the operation frequency % 10
Insulation voltage / rated value V 600
Voltage slew rate / at the thyristor / for main contacts / maximum permissible V/µs 1,000
Block voltage / at the thyristor / for main contacts / maximum permissible V 1,600
Fuse assignments
  
https://www.automation.siemens.com/cd-static/material/info/3RF24_eng.pdf
 
Control circuit:
Type of voltage / of the controlled supply voltage   AC
Control supply voltage / 1    
  • at 50 Hz
    
  • for AC
 V 180… 230
  • at 60 Hz
    
  • for AC
 V 180… 230
Control supply voltage frequency    
  • 1
 Hz 45
  • 2
 Hz 66
Control supply voltage / at 50 Hz / for AC / final value for signal<0>-recognition V 180
Control supply voltage / at 60 Hz / for AC / final value for signal<0>-recognition V 180
Tolerance of the line frequency Hz 5
Relative symmetrical tolerance / of the supply voltage frequency % 10
Control current    
  • at minimum control supply voltage / for AC
 mA 2
  • for AC / rated value
 mA 15
 
Installation/mounting/dimensions:
Type of mounting   screw and snap-on mounting onto 35 mm standard mounting rail
Type of fixing/fixation / series installation   Yes
Design of the thread / of the screw for fastening of the operating resource   M4
Tightening torque / of the screw for fastening of the operating resource N·m 1.5
Width mm 45
Height mm 95
Depth mm 100.8
 
Connections:
Design of the electrical connection / for main current circuit   screw-type terminals
Design of the thread / of the connection screw / for main contacts   M4
Tightening torque / for main contacts    
  • with screw-type terminals
 N·m 2… 2.5
Tightening torque (lbf·in) / for main contacts    
  • with screw-type terminals
 lbf·in 18… 22
Type of the connectable conductor cross-section    
  • for main contacts
    
  • solid
   2x (1.5 ... 2.5 mm?), 2x (2.5 ... 6 mm?)
  • finely stranded
    
  • with conductor end processing
   2x (1 ... 2.5 mm?), 2x (2.5 ... 6 mm?), 1x 10 mm?
  • for AWG conductors
    
  • for main contacts
   2x (14 ... 10)
  • for auxiliary and control contacts
   1x (AWG 20 ... 12)
  • for auxiliary and control contacts
    
  • solid
   1x (0.5 ... 2.5 mm?), 2x (0.5 ... 1.0 mm?)
  • finely stranded
    
  • with conductor end processing
   1x (0.5 ... 2.5 mm?), 2x (0.5 ... 1.0 mm?)
  • without conductor final cutting
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