EF146-150 1SAX351001R1101 ABB EF146-150 Electronic Overload Relay View larger
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EF146-150 1SAX351001R1101 ABB EF146-150 Electronic Overload Relay

EF146-150

1SAX351001R1101

ABB

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EF146-150 Electronic Overload Relay

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Thermal Overload Relays

Contactors and overload relays

Electronic Overload relays

* Brand new produt in its original packing covered by the warranties and certifications provided by ABB

QuantityPrice
1+$275.99
2+$270.12
3+$269.17
*This price is per unit and is the net value (not including taxes if applicable).

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The EF146-150 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. Single mounting kits are available as accessory.

Ordering

  • EAN:
    4013614442230
  • Minimum Order Quantity:
    1 piece
  • Customs Tariff Number:
    85364900

Dimensions

  • Product Net Width:
    89.05 mm
  • Product Net Height:
    150.4 mm
  • Product Net Depth:
    105.2 mm
  • Product Net Weight:
    0.879 kg

Container Information

  • Package Level 1 Units:
    1 piece
  • Package Level 1 Width:
    160 mm
  • Package Level 1 Height:
    107 mm
  • Package Level 1 Length:
    97 mm
  • Package Level 1 Gross Weight:
    0.984 kg
  • Package Level 2 Units:
    20 piece
  • Package Level 2 Width:
    489 mm
  • Package Level 2 Height:
    227 mm
  • Package Level 2 Length:
    332 mm
  • Package Level 2 Gross Weight:
    20.243 kg
  • Package Level 2 EAN:
    4013614483394

Technical

  • Setting Range:
    54 ... 150 A
  • Rated Operational Voltage:
    Auxiliary Circuit 600 V AC/DC
    Main Circuit 1000 V AC
  • Rated Operational Current (Ie):
    150 A
  • Rated Operational Current AC-3 (Ie):
    150 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 IP10
  • Pollution Degree:
    3
  • Connecting Capacity-Auxiliary Circuit:
    Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
    Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm²
    Flexible 1/2x 0.75 ... 2.5 mm²
    Rigid 1/2x 1 ... 4 mm²
  • Connecting Capacity-Main Circuit:
    Flexible with Ferrule 1x 10 ... 70 mm²
    Flexible with Ferrule 2x 10 ... 35 mm²
    Flexible with Insulated Ferrule 1x 10 ... 70 mm²
    Flexible with Insulated Ferrule 2x 2 ... 35 mm²
    Flexible 1x 10 ... 70 mm²
    Flexible 2x 10 ... 35 mm²
    Rigid 1x 10 ... 95 mm²
    Rigid 2x 10 ... 35 mm²
  • Tightening Torque:
    Auxiliary Circuit 0.8 ... 1.2 N·m
    Main Circuit 8 N·m
  • Wire Stripping Length:
    Auxiliary Circuit 9 mm
    Main Circuit 20 mm
  • Recommended Screw Driver:
    Auxiliary Circuit Pozidriv 2
    Main Circuit Hexagon 4
  • Mounting Position:
    Position 1 to 6
  • Power Loss:
    at Rated Operating Conditions per Pole 0.204 ... 1.575 W
  • Suitable For:
    AF116
    AF140
    AF146
  • 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 -50 ... +85 °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:
    5g / 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:
    150 A
  • Contact Rating UL/CSA:
    (NC:) B600
    (NC:) Q600
    (NO:) B600
    (NO:) Q600
  • Connecting Capacity Main Circuit UL/CSA:
    Flexible 1x 6 ... 00 AWG
    Flexible 2x 6 ... 2 AWG
    Stranded 1x 6 ... 00 AWG
    Stranded 2x 6 ... 2 AWG
  • Connecting Capacity Auxiliary Circuit UL/CSA:
    Flexible 1/2x 18 ... 10 AWG
    Stranded 1/2x 18 ... 10 AWG
  • Tightening Torque UL/CSA:
    Auxiliary Circuit 7 ... 1 in·lb
    Main Circuit 70 in·lb

Certificates and Declarations (Document Number)

Classifications

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

Datasheet - PDF

Title:Language:Size:Type:
pdf-EF146-150 Electronic Overload Relay - ABB - EF146-150 - 1SAX351001R1101English97 Kbytespdf-EF146-150 Electronic Overload Relay - ABB - EF146-150 - 1SAX351001R1101

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