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OVERLOAD RELAY, 14...20 A, 1NO+1NC, SIZE S0, CLASS 10, SCREW CONNECTION, FOR INDIVID. MOUNTING

Артикул: 3RU1126-4BB1
Производитель: Siemens


Наименование продукта
OVERLOAD RELAY, 14...20 A, 1NO+1NC, SIZE S0, CLASS 10, SCREW CONNECTION, FOR INDIVID. MOUNTING
Жизненный цикл продукта
Разрешение на поставку Постепенное снятие продукта с производства Снятие продукта с производства Окончательное снятие продукта с производства
2001-01-01
OVERLOAD RELAY, 14...20 A, 1NO+1NC, SIZE S0, CLASS 10, SCREW CONNECTION, FOR INDIVID. MOUNTING
 
General technical details:
product brand name   SIRIUS
product designation   thermal overload relay
Protection class IP / on the front   IP20
Insulation voltage / with degree of pollution 3 / rated value V 690
Installation altitude / at a height over sea level / maximum m 2,000
Ambient temperature    
  • during operating
 °C -20… +70
  • during storage
 °C -55… +80
  • during transport
 °C -55… +80
Relative humidity / during operating phase / maximum % 100
Resistance against shock   8g / 10 ms
Impulse voltage resistance / rated value kV 6
Active power loss / total / typical W 6
Item designation    
  • according to DIN 40719 extendable after IEC 204-2 / according to IEC 750
   F
  • according to DIN EN 61346-2
   F
Operating current / of the fuse link / rated value A 50
Trip class   CLASS 10
Type of assignement   2
type of protection   DMT 98 ATEX G 001
Size of overload relay   S0
Size of the contactor / can be combined / company-specific   S0
Protection against electrical shock   finger-safe
 
Main circuit:
Number of poles / for main current circuit   3
Operating voltage / at AC-3 / rated value    
  • maximum
 V 690
Service power / at AC-3    
  • at 400 V
 kW 7.5
Adjustable response current    
  • of the current-dependent overload release
 A 14… 20
 
Auxiliary circuit:
Contact reliability / of the auxiliary contacts   acceptability for PLC control (17 V, 5 mA)
Number of NC contacts   1
Number of NO contacts   1
Number of change-over switches   0
Operating current / of the auxiliary contacts / at AC-15    
  • at 24 V
 A 3
  • at 110 V
 A 3
  • at 120 V
 A 3
  • at 125 V
 A 3
  • at 230 V
 A 2
  • at 400 V
 A 1
Operating current / of the auxiliary contacts / at DC-13    
  • at 24 V
 A 1
  • at 110 V
 A 0.22
  • at 125 V
 A 0.22
  • at 220 V
 A 0.11
 
Short-circuit:
Design of the fuse link / for short-circuit protection of the auxiliary switch / required   fuse gL/gG: 6 A, quick: 10 A
 
Installation/mounting/dimensions:
Built in orientation   with vertical mounting surface +/-135° rotatable, with vertical mounting surface +/- 45° tiltable to the front and back
Type of mounting   stand-alone installation
Height mm 97
Width mm 45
Depth mm 96
Distance, to be maintained, to the ranks assembly    
  • upwards
 mm 0
  • downwards
 mm 0
  • forwards
 mm 0
  • backwards
 mm 0
  • sidewards
 mm 0
Distance, to be maintained, to earthed part    
  • upwards
 mm 0
  • downwards
 mm 0
  • forwards
 mm 0
  • backwards
 mm 0
  • sidewards
 mm 6
Distance, to be maintained, conductive elements    
  • upwards
 mm 0
  • downwards
 mm 0
  • forwards
 mm 0
  • backwards
 mm 0
  • sidewards
 mm 6
 
Connection type:
Product function    
  • removable terminal for auxiliary and control circuit
   No
Design of the electrical connection    
  • for main current circuit
   screw-type terminals
  • for auxiliary and control current circuit
   screw-type terminals
Type of the connectable conductor cross-section    
  • for main contacts
    
  • solid
   1x (1 ... 2.5 mm²), 1x (2.5 ... 10 mm²)
  • finely stranded
    
  • with conductor end processing
   1x (1 ... 2.5 mm²), 1x (2.5 ... 6 mm²), 1x 10 mm²
  • for auxil

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