ABB

1SAX611001R1101

EF370-380 Electronic Overload Relay 115 ... 380 A
1SAX611001R1101
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A total of 238 Parts In-Stock from 16 Distributors

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/DCMain Circuit 1000 V AC
Rated Operational Current (Ie)
380 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 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 AAuxiliary 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 IP20Main Circuit Terminals IP00
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
Hole Diameter > 10 mm²Rigid or Flexible with Cable Lug 1x 50 ... 240 mm²Rigid or Flexible with Cable Lug 2x 50 ... 150 mm²
Tightening Torque
Auxiliary Circuit 0.8 ... 1.2 N·mMain Circuit 28 N·m
Wire Stripping Length
Auxiliary Circuit 9 mm
Recommended Screw Driver
Auxiliary Circuit Pozidriv 2
Mounting Position
1 ... 6
Power Loss
at Rated Operating Conditions per Pole 0.37 ... 4.043 W
Suitable For
A210A260A300AF210AF260AF300AF265AF305AF370
Standards
IEC/EN 60947-1IEC/EN 60947-4-1IEC/EN 60947-5-1UL 60947-1UL 60947-4-1

Classifications

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)
3706107
E-Number (Sweden)
3210249

Environmental

Ambient Air Temperature
Operation -25 ... +70 °COperation Compensated -25 ... +70 °CStorage -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 and Amendment 2015/863 July 22, 2019

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
Stranded 1/2 x 1-500 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 ... 11 in·lbMain Circuit 247 in·lb

Ordering

Minimum Order Quantity
1 piece
Customs Tariff Number
85364900