You can view this page in:

 

Your country has been recognized as

United States

. Distributor Inventory search is not available for your location. If your location was recognized incorrectly, you can change it to another

English

speaking country.
Sorry your search did not return an exact match or there is no inventory available from our authorized distributors in your country. If you need further assistance, please contact our Contact Center

Detailed information for: EF45-45

This page contains technical data sheet, documents library and links to offering related to this product. If you require any other information, please contact us using form located at the bottom of the page.

Print...
Print to Pdf...
Data Sheet
Downloads
Where to buy online
Related Links

EF45-45

General Information

  • Extended Product Type:
    EF45-45
  • Product ID:
    1SAX221001R1102
  • EAN:
    4013614403972
  • Catalog Description:
    EF45-45 Electronic Overload Relay 15 ... 45 A
  • Long Description:
    The EF45-45 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. The EF19 and EF45 have ATEX and IECEx certification 1)

    1) ATEX is valid for products produced from week 42, 2014.
    IECEx is valid for products produced from week 15, 2017.

Categories

  • EF45-45 - image 0
+
–

Accessories

Identifier Description Type Qty Unit Of Measure
1SAX201910R0001
 DB45EF Single Mounting Kit DB45EF 1 piece
1SAX101911R1001
 DRS-F-01 Remote Reset Coil DRS-F-01 1 piece
1SAX101911R1002
 DRS-F-02 Remote Reset Coil DRS-F-02 1 piece
1SAX101911R1003
 DRS-F-03 Remote Reset Coil DRS-F-03 1 piece
1SAX101911R1004
 DRS-F-04 Remote Reset Coil DRS-F-04 1 piece
1SAX101911R1011
 DRS-F-EF-01 Remote Coil DRS-F-EF-01 1 piece
1SAX101911R1012
 DRS-F-EF-02 Remote Coil DRS-F-EF-02 1 piece
1SAX101911R1013
 DRS-F-EF-03 Remote Coil DRS-F-EF-03 1 piece
1SAX101911R1014
 DRS-F-EF-04 Remote Coil DRS-F-EF-04 1 piece
1SAZ701903R1001
 WRH-F Holder WRH-F 1 piece
1SAZ701903R1011
 WRB-400 Bowden Wire WRB-400 1 piece
1SAZ701903R1012
 WRB-600 Bowden Wire WRB-600 1 piece
1SAZ701903R1013
 WRB-1000 Bowden Wire WRB-1000 1 piece
1SAZ701903R1030
 WRBG Gasket WRBG 1 piece
1SFA616162R1014
 KPR3-101L Reset push button KPR-101L 1 piece

Ordering

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

Popular Downloads

Dimensions

  • Product Net Width:
    45 mm
  • Product Net Height:
    104.7 mm
  • Product Net Depth / Length:
    86 mm
  • Product Net Weight:
    0.362 kg

Technical

  • Setting Range:
    15 ... 45 A
  • Rated Operational Voltage:
    Auxiliary Circuit 600 V AC/DC
    Main Circuit 690 V AC
  • Rated Operational Current (Ie):
    45 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 6 kV
  • Rated Insulation Voltage (Ui):
    690 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:
    IP20
  • 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 1/2x 2.5 ... 10 mm²
    Flexible with Insulated Ferrule 1/2x 2.5 ... 10 mm²
    Flexible 1/2x 2.5 ... 10 mm²
    Rigid 1/2x 2.5 ... 16 mm²
  • Tightening Torque:
    Auxiliary Circuit 0.8 ... 1.2 N·m
    Main Circuit 2.3 ... 2.6 N·m
  • Wire Stripping Length:
    Auxiliary Circuit 9 mm
    Main Circuit 13 mm
  • Recommended Screw Driver:
    Auxiliary Circuit Pozidriv 2
    Main Circuit Pozidriv 2
  • Mounting Position:
    1 ... 6
  • Power Loss:
    at Rated Operating Conditions per Pole 0.059 ... 0.527 W
  • Suitable For:
    AF26
    AF30
    AF38
  • Standards:
    IEC/EN 60947-1
    IEC/EN 60947-4-1
    IEC/EN 60947-5-1
    UL 60947-1
    UL 60947-4-1

Technical UL/CSA

  • Maximum Operating Voltage UL/CSA:
    Main Circuit 600 V AC
  • Contact Rating UL/CSA:
    (NC:) B600
    (NC:) Q600
    (NO:) B600
    (NO:) Q600
  • Connecting Capacity Main Circuit UL/CSA:
    Flexible 1/2x 14-6 AWG
    Stranded 1/2x 14-6 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 35 in·lb

Environmental

  • Ambient Air Temperature:
    Operation -25 ... +70 °C
    Operation Compensated -25 ... +70 °C
    Storage -50 ... +80 °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/EU and Amendment 2015/863 July 22, 2019

Certificates and Declarations (Document Number)

Container Information

  • Package Level 1 Units:
    1 piece
  • Package Level 1 Width:
    111 mm
  • Package Level 1 Height:
    51.5 mm
  • Package Level 1 Depth / Length:
    93 mm
  • Package Level 1 Gross Weight:
    0.398 kg
  • Package Level 1 EAN:
    4013614403972
  • Package Level 2 Units:
    50 piece
  • Package Level 2 Width:
    558 mm
  • Package Level 2 Height:
    189 mm
  • Package Level 2 Depth / Length:
    263 mm
  • Package Level 2 Gross Weight:
    20.463 kg
  • Package Level 2 EAN:
    4013614483349

Classifications

  • Object Classification Code:
    F
  • ETIM 4:
    EC001080 - Electronic overload relay
  • ETIM 5:
    EC001080 - Electronic overload relay
  • ETIM 6:
    EC001080 - Electronic overload relay
  • ETIM 7:
    EC001080 - Electronic overload relay
  • ETIM 8:
    EC001080 - Electronic overload relay
  • eClass:
    V11.0 : 27371502
  • UNSPSC:
    39122330
  • IDEA Granular Category Code (IGCC):
    5365 >> Electronic overload relay
  • E-Number (Finland):
    3706157
  • E-Number (Sweden):
    3224186
  • Contact us

    Submit your inquiry and we will contact you

    Contact us
Select region / language

Popular links