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1SAX121001R1102 - EF19-1.0 Electronic Overload Relay 0.30 ... 1.0 A

by ABB
Original price $84.35 - Original price $84.35
Original price
$84.35
$84.35 - $84.35
Current price $84.35

The EF19-1.0 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)



Ordering
Item Value
Minimum Order Quantity 1 piece
Customs Tariff Number 85364900

Dimensions
Item Value
Product Net Width 44.4 mm
Product Net Height 85 mm
Product Net Depth / Length 59.3 mm
Product Net Weight 0.158 kg

Technical
Item Value
Setting Range 0.30 ... 1.0 A
Rated Operational Voltage Auxiliary Circuit 600 V AC/DCMain Circuit 690 V AC
Rated Operational Current (Ie) 1 A
Rated Frequency (f) Auxiliary Circuit 50 HzAuxiliary Circuit 60 HzAuxiliary Circuit DCMain Circuit 50 HzMain Circuit 60 Hz
Rated Impulse Withstand Voltage (Uimp) Auxiliary Circuit 6 kVMain 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 AAuxiliary 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 mm²Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm²Flexible 1/2x 0.75 ... 2.5 mm²Rigid 1/2x 1 ... 4 mm²
Connecting Capacity Main Circuit Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm²Flexible 1/2x 0.75 ... 2.5 mm²Rigid 1/2x 1 ... 4 mm²
Tightening Torque Auxiliary Circuit 0.8 ... 1.2 N·mMain Circuit 0.8 ... 1.5 N·m
Wire Stripping Length Auxiliary Circuit 9 mmMain Circuit 9 mm
Recommended Screw Driver Auxiliary Circuit Pozidriv 2Main Circuit Pozidriv 2
Mounting Position 1 ... 6
Power Loss at Rated Operating Conditions per Pole 0.005 ... 0.054 W
Suitable For AF09AF12AF16AF26
Standards IEC/EN 60947-1IEC/EN 60947-4-1IEC/EN 60947-5-1UL 60947-1UL 60947-4-1

Technical UL/CSA
Item Value
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 16-10 AWGStranded 1/2x 16-10 AWG
Connecting Capacity Auxiliary Circuit UL/CSA Flexible 1/2x 18-10 AWGStranded 1/2x 18-10 AWG
Tightening Torque UL/CSA Auxiliary Circuit 7 ... 1 in·lbMain Circuit 7 ... 13 in·lb

Environmental
Item Value
Ambient Air Temperature Operation -25 ... +70 °COperation Compensated -25 ... +70 °CStorage -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 3g / 3 ... 150 Hz
RoHS Status Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

Classifications
Item Value
Object Classification Code F
ETIM 4 EC001080 - Electronic overload relay
ETIM 5 EC001080 - Electronic overload relay
eClass V11.0 : 27371502
IDEA Granular Category Code (IGCC) 5365 >> Electronic overload relay
E-Number (Finland) 3706152
E-Number (Sweden) 3224181

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