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Article: EF370-380

Article: EF370-380

EF370-380 Electronic Overload Relay
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General Information
Extended Product Type: EF370-380
Product ID: 1SAX611001R1101
EAN: 4013614442216
Catalog Description: EF370-380 Electronic Overload Relay
Long Description: The EF205-210 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. EF370 has 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.

Ordering
Minimum Order Quantity: 1 piece
Customs Tariff Number: 85364900
Popular Downloads
Data Sheet, Technical Information: 2CDC107042D0201
Instructions and Manuals: 2CDC107037M6803
Instructions and Manuals (Part 2): 2CDC107043M6801
Time-Current Characteristic Curve: 1SAX100509F0001
1SAX100510F0001
Dimension Diagram: 1SAX600401F0001

Dimensions
Product Net Width: 105 mm
Product Net Height: 187.6 mm
Product Net Depth / Length: 122.8 mm
Product Net Weight: 1.338 kg

Technical
Setting Range: 115 ... 380 A
Rated Operational Voltage: Auxiliary Circuit 600 V AC/DC
Main Circuit 1000 V AC
Rated Operational Current (Ie): 380 A
Rated Operational Current AC-3 (Ie): 380 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 5 A
Auxiliary Circuit NO 5 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 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: Hole Diameter > 10 mm²
Rigid or Flexible with Cable Lug 1x 50 ... 240 mm²
Rigid or Flexible with Cable Lug 2x 50 ... 150 mm²
Tightening Torque: Auxiliary Circuit 0.8 ... 1.2 N·m
Main Circuit 28 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 0.37 W
Suitable For: A210
A260
A300
AF210
AF260
AF300
AF265
AF305
AF370
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
Ampere Rating UL/CSA: 380 A
Contact Rating UL/CSA: (NC:) B600
(NC:) Q600
(NO:) B600
(NO:) Q600
Connecting Capacity Main Circuit UL/CSA: Stranded 1/2 x 1-500 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 ... 11 in·lb
Main Circuit 247 in·lb

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/EU

Certificates and Declarations (Document Number)
ABS Certificate: 1SAA941002-0102
ATEX Certificate: 1SAA941004-3901
BV Certificate: 1SAA941002-0201
CB Certificate: 1SAA942008-2001
CCS Certificate: 1SAA941001-0901
CQC Certificate: CQC2012010309537805
cUL Certificate: cUL_E48139
Declaration of Conformity - CCC: 2020980309000290
Declaration of Conformity - CE: 1SAD938516-0180
DNV Certificate: 1SAA941003-0301
DNV GL Certificate: 1SAA941003-0302
EAC Certificate: 1SAA941003-2701
Environmental Information: 1SAC200102H0001
IECEx Certificate: 1SAA941000-4001
Instructions and Manuals: 2CDC107037M6803
Instructions and Manuals (Part 2): 2CDC107043M6801
LR Certificate: 1SAA941002-0501
RINA Certificate: RINA_ELE376813CS
RMRS Certificate: 1SAA941001-0701
RoHS Information: 1SAD938513-0180
Time-Current Characteristic Curve: 1SAX100509F0001
1SAX100510F0001
UL Certificate: UL_E48139

Container Information
Package Level 1 Units: 1 piece
Package Level 1 Width: 195 mm
Package Level 1 Height: 199 mm
Package Level 1 Depth / Length: 140 mm
Package Level 1 Gross Weight: 1.706 kg
Package Level 1 EAN: 4013614442216

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
eClass: V11.0 : 27371502
UNSPSC: 39121520
IDEA Granular Category Code (IGCC): 5364 >> Overload relay
E-Number (Finland): 3706107
E-Number (Sweden): 3210249
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