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Detailed information for: NF31E-11

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NF31E-11

General Information

  • Extended Product Type:
    NF31E-11
  • Product ID:
    1SBH137001R1131
  • EAN:
    3471523100213
  • Catalog Description:
    NF31E-11 24-60V50/60HZ 20-60VDC Contactor Relay
  • Long Description:
    NF contactor relays are used for switching auxiliary and control circuits. NF contactor relays include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four coils cover control voltages between 24...500 V 50/60 Hz or 20...500 V DC. NF contactor relays can manage large control voltage variations. One coil can be used for different control voltages used worldwide without any coil change. NF contactor relays have built-in surge protection and do not require additional surge suppressors. - Poles: 4-pole contactor relays (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 and including the "Mechanically Linked" symbol on the contactor relay side) - Control Circuit: AC or DC operated - Accessories: a wide range of Accessories is available. Note: NF..E-11 not suitable for a direct control by PLC-output. NF..E-11 type available in some countries: please consult your ABB representative.

Categories

  • Products » Low Voltage Products and Systems » Control Products » Contactors » Across the Line Contactors

Ordering

  • Minimum Order Quantity:
    1 piece
  • Customs Tariff Number:
    85364900

Popular Downloads

Dimensions

  • Product Net Width:
    45 mm
  • Product Net Depth / Length:
    77 mm
  • Product Net Height:
    86 mm
  • Product Net Weight:
    0.27 kg

Technical

  • Number of Auxiliary Contacts NO:
    3
  • Number of Auxiliary Contacts NC:
    1
  • Standards:
    IEC 60947-5-1 and EN 60947-5-1, UL 508, CSA C22.2 N°14
  • Rated Operational Voltage:
    Auxiliary Circuit 690 V
    Main Circuit 690 V
  • Rated Frequency (f):
    Auxiliary Circuit 50 / 60 Hz
  • Conventional Free-air Thermal Current (Ith):
    acc. to IEC 60947-5-1, q = 40 °C 16 A
  • Rated Operational Current AC-15 (Ie):
    (500 V) 2 A
    (690 V) 2 A
    (24 / 127 V) 6 A
    (220 / 240 V) 4 A
    (400 / 440 V) 3 A
  • Rated Short-time Withstand Current (Icw):
    for 0.1 s 140 A
    for 1 s 100 A
  • Maximum Electrical Switching Frequency:
    (AC-15) 1200 cycles per hour
    (DC-13) 900 cycles per hour
  • Rated Operational Current DC-13 (Ie):
    (24 V) 6 A / 144 W
    (48 V) 2.8 A / 134 W
    (72 V) 1 A / 72 W
    (110 V) 0.55 A / 60 W
    (125 V) 0.55 A / 69 W
    (220 V) 0.27 A / 60 W
    (250 V) 0.27 A / 68 W
    (400 V) 0.15 A / 60 W
    (500 V) 0.13 A / 65 W
    (600 V) 0.1 A / 60 W
  • Rated Insulation Voltage (Ui):
    acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 V
    acc. to UL/CSA 600 V
  • Rated Impulse Withstand Voltage (Uimp):
    6 kV
  • Maximum Mechanical Switching Frequency:
    6000 cycles per hour
  • Rated Control Circuit Voltage (Uc):
    50 Hz 24 ... 60 V
    50 Hz / 60 Hz 24 ... 60 V
    60 Hz 24 ... 60 V
    DC Operation 20 ... 60 V
  • Operate Time:
    Between Coil De-energization and NC Contact Closing 13 ... 98 ms
    Between Coil De-energization and NO Contact Opening 11 ... 95 ms
    Between Coil Energization and NC Contact Opening 38 ... 90 ms
    Between Coil Energization and NO Contact Closing 40 ... 95 ms
  • Connecting Capacity Auxiliary Circuit:
    Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
    Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
    Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
    Rigid 1/2x 1 ... 2.5 mm²
  • Connecting Capacity Control Circuit:
    Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
    Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
    Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
    Rigid 1/2x 1 ... 2.5 mm²
  • Wire Stripping Length:
    Auxiliary Circuit 10 mm
    Control Circuit 10 mm
  • Degree of Protection:
    acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40
    acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
  • Terminal Type:
    Screw Terminals

Technical UL/CSA

  • Tightening Torque UL/CSA:
    Auxiliary Circuit 11 IA
    Control Circuit 11 IA

Environmental

  • Ambient Air Temperature:
    Close to Contactor for Storage -60 ... +80 °C
    Near Contactor for Operation in Free Air -40 ... +70 °C
  • Climatic Withstand:
    Category B according to IEC 60947-1 Annex Q
  • Maximum Operating Altitude Permissible:
    3000 m
  • Resistance to Vibrations acc. to IEC 60068-2-6:
    5 ... 300 Hz 4 g closed position / 2 g open position
  • Resistance to Shock acc. to IEC 60068-2-27:
    Closed, Shock Direction: B1 25 K40
    Open, Shock Direction: B1 5 K40
    Shock Direction: A 30 K40
    Shock Direction: B2 15 K40
    Shock Direction: C1 25 K40
    Shock Direction: C2 25 K40
  • RoHS Status:
    Following EU Directive 2011/65/EU

Certificates and Declarations (Document Number)

Container Information

  • Package Level 1 Units:
    box 1 piece
  • Package Level 1 Width:
    87 mm
  • Package Level 1 Depth / Length:
    79 mm
  • Package Level 1 Height:
    47 mm
  • Package Level 1 Gross Weight:
    0.27 kg
  • Package Level 1 EAN:
    3471523100213
  • Package Level 2 Units:
    box 27 piece
  • Package Level 2 Width:
    250 mm
  • Package Level 2 Depth / Length:
    300 mm
  • Package Level 2 Height:
    315 mm
  • Package Level 2 Gross Weight:
    14.58 kg
  • Package Level 3 Units:
    1296 piece

Classifications

  • Object Classification Code:
    K
  • ETIM 4:
    EC000196 - Contactor relay
  • ETIM 5:
    EC000196 - Contactor relay
  • ETIM 6:
    EC000196 - Contactor relay
  • ETIM 7:
    EC000196 - Contactor relay
  • eClass:
    V11.0 : 27371003
  • E-Number (Finland):
    3705814
  • E-Number (Sweden):
    3211471
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