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ABB 1SAX121001R1105EF19-18.9 Electronic Overload Relay 5.7 ... 18.9 A
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Offer Description
The EF19-18.9 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)EF19-18.9 Electronic Overload Relay 5.7 18.9 A ABB 1SAX121001R1105
Product Description
The EF19-18.9 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)
Product Details
- Brand
- ABB
- Country of Origin
- CN
- Part Number
- 1SAX121001R1105
- Tariff Code
- 85364900
- EAN
- 4013614404023
- UNSPSC
- 39122330
- ETIM
- Group Code : EG000017
- Group Description : Low-voltage Industrial Components
- Class Description : Electronic overload relay
- Class Code : EC001080
- Version : 7
$153.34
excl. taxOffer details
- Best offer from:
Trusted Automa.Net Supplier- Availability:
- 3 pcs.In-StockUpdated at: 18-07-2025
- Warranty:
- 12 months
- Estimated Delivery:
- 25-30 July to United States
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing
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Policies and Information
Shipping Information
Return & Refund Policies
14 days for return
Secure Payment Process
Warranty Policies
Dimensions
- 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
- Setting Range
- 5.7 ... 18.9 A
- Rated Operational Voltage
- Auxiliary Circuit 600 V AC/DCMain Circuit 690 V AC
- Rated Operational Current (Ie)
- 18.9 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 0.028 ... 0.304 W
- Suitable For
- AF09AF12AF16AF26
- 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)
- 3706155
- E-Number (Sweden)
- 3224184
Environmental
- 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
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 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
Ordering
- Minimum Order Quantity
- 1 piece
- Customs Tariff Number
- 85364900