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art.1SAX821001R1101 - EF750-800 Electronic Overload Relay (The EF750-800 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like | Quad Industry GmbH

Àðòèêóë: 1SAX821001R1101
Íàèìåíîâàíèå: EF750-800 Electronic Overload Relay (The EF750-800 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors.)
Ïðîèçâîäèòåëü: ABB


EF750-800

General Information

  • Extended Product Type:
    EF750-800
  • Product ID:
    1SAX821001R1101
  • EAN:
    4013614487422
  • Catalog Description:
    EF750-800 Electronic Overload Relay
  • Long Description:
    The EF750-800 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors.

Ordering

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

Dimensions

  • Product Net Width:
    244 mm
  • Product Net Height:
    111.6 mm
  • Product Net Depth:
    187.73 mm
  • Product Net Weight:
    4.202 kg

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Technical

  • Setting Range:
    250 ... 800 A
  • Rated Operational Voltage:
    Auxiliary Circuit 600 V AC/DC
    Main Circuit 1000 V AC
  • Rated Operational Current (Ie):
    800 A
  • Rated Operational Current AC-3 (Ie):
    800 A
  • Rated Frequency (f):
    Auxiliary Circuit 50 Hz
    Auxiliary Circuit 60 Hz
    Auxiliary Circuit DC
    Main Circuit 50 Hz
    Main Circuit 60 Hz
  • Rated Impulse Withstand Voltage (Uimp):
    Auxiliary Circuit 6 kV
    Main Circuit 8 kV
  • Rated Insulation Voltage (Ui):
    1000 V
  • Number of Poles:
    3
  • Number of Auxiliary Contacts NC:
    1
  • Number of Auxiliary Contacts NO:
    1
  • Number of Protected Poles:
    3
  • Conventional Free-air Thermal Current (Ith):
    Auxiliary Circuit NC 6 A
    Auxiliary Circuit NO 6 A
  • Rated Operational Current AC-15 (Ie):
    (240 V) NC 3 A
    (240 V) NO 3 A
    (400 V) NC 1.1 A
    (400 V) NO 1.1 A
    (500 V) NC 0.75 A
    (500 V) NO 0.75 A
  • Rated Operational Current DC-13 (Ie):
    (125 V) NC 0.55 A
    (125 V) NO 0.5 A
    (24 V) NC 1.5 A
    (24 V) NO 1.5 A
    (250 V) NC 0.27 A
    (250 V) NO 0.27 A
    (60 V) NC 0.55 A
    (60 V) NO 0.55 A
  • Degree of Protection:
    Housing IP20
    Main Circuit Terminals IP00
  • Pollution Degree:
    3
  • Connecting Capacity Auxiliary Circuit:
    Flexible with Ferrule 1/2x 0.75 ... 2.5 mm??
    Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm??
    Flexible 1/2x 0.75 ... 2.5 mm??
    Rigid 1/2x 1 ... 4 mm??
  • Tightening Torque:
    Auxiliary Circuit 0.8 ... 1.2 N??m
  • Wire Stripping Length:
    Auxiliary Circuit 9 mm
  • Recommended Screw Driver:
    Auxiliary Circuit Pozidriv 2
  • Mounting Position:
    Position 1 to 6
  • Power Loss:
    at Rated Operating Conditions per Pole 0 W
  • Suitable For:
    AF580
    AF750
  • Standards:
    IEC/EN 60947-1
    IEC/EN 60947-4-1
    IEC/EN 60947-5-1
    UL 60947-1
    UL 60947-4-1

Environmental

  • Ambient Air Temperature:
    Operation -25 ... +70 ??C
    Operation Compensated -25 ... +70 ??C
    Storage -25 ... +70 ??C
  • Ambient Air Temperature Compensation:
    Yes
  • Maximum Operating Altitude Permissible:
    2000 m
  • Resistance to Shock acc. to IEC 60068-2-27:
    11 ms Pulse 25g
  • Resistance to Vibrations acc. to IEC 60068-2-6:
    3g / 3 ... 150 Hz
  • RoHS Status:
    Following EU Directive 2011/65/EC

Technical UL/CSA

  • Maximum Operating Voltage UL/CSA:
    Main Circuit 600 V AC
  • Ampere Rating UL/CSA:
    800 A
  • Contact Rating UL/CSA:
    (NC:) B600
    (NC:) Q600
    (NO:) B600
    (NO:) Q600
  • Connecting Capacity Auxiliary Circuit UL/CSA:
    Flexible 1/2x 16-10 AWG
    Stranded 1/2x 18-10 AWG
  • Tightening Torque UL/CSA:
    Auxiliary Circuit 7 ... 1 in??lb

Certificates and Declarations (Document Number)

Container Information

  • Package Level 1 Units:
    1 piece
  • Package Level 1 Width:
    144 mm
  • Package Level 1 Height:
    250 mm
  • Package Level 1 Length:
    270 mm
  • Package Level 1 Gross Weight:
    999 kg

Classifications

  • Object Classification Code:
    F
  • E-nummer:
    3210295
  • ETIM 4:
    EC001080 - Electronic overload relay
  • ETIM 5:
    EC001080 - Electronic overload relay
  • ETIM 6:
    EC001080 - Electronic overload relay
  • eClass:
    7.0 27371502
  • UNSPSC:
    39121521




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Categories

  • Products ?? Low Voltage Products and Systems ?? Control Products ?? Contactors ?? Electronic Overload Relays

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