ABB 1SFL431074R8811 Contactor - CE Declaration of Conformity
Part Number: 1SFL431074R8811
Quick Summary
ABB 1SFL431074R8811 Contactor reliably switches three-phase motors in industrial automation. Engineers face challenges with thermal derating, contact wear, and lengthy commissioning; this device helps mitigate those issues with solid Ith and Ie ratings and a durable design. It carries CE Declaration of Conformity and UL/cULus certification, along with RoHS and REACH declarations to streamline global compliance. The compact 3P unit with 690 V insulation and 230/240 V control voltage delivers predictable performance, while compatible auxiliary contacts and a robust footprint support faster procurement and installation for motor protection and control across diverse industrial environments.
Product Information
Extended Description
1SFL431074R8811 ABB: AX95-30-11-88 Contactor
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
1SBC100214C0202 - Main catalog Motor protection and control Manual motor starters, contactors and overload relays (PDF) - Edition 2024
Instructions and Manuals
AX 90~150A instructions
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
102 mm
Product Net Depth / Length
123.5 mm
Product Net Height
148 mm
Product Net Weight
1.9 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
1
Number of Auxiliary Contacts NC
1
Number of Poles
3P
Rated Operational Voltage
Main Circuit 1000 V
Rated Frequency (f)
Main Circuit 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 145 A
Rated Operational Current AC-1 (Ie)
(690 V) 40 °C 145 A | (690 V) 55 °C 135 A | (690 V) 60 °C 135 A | (690 V) 70 °C 115 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 96 A | (440 V) 55 °C 93 A | (500 V) 55 °C 80 A | (690 V) 55 °C 65 A | (380 / 400 V) 55 °C 96 A | (220 / 230 / 240 V) 55 °C 96 A
Rated Operational Power AC-3 (Pe)
(415 V) 55 kW | (440 V) 55 kW | (500 V) 55 kW | (690 V) 55 kW | (380 / 400 V) 45 kW | (220 / 230 / 240 V) 25 kW
Rated Breaking Capacity AC-3
8 x Ie AC-3
Rated Making Capacity AC-3
10 x Ie AC-3
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 800 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 160 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 350 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1320 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 500 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V
Rated Impulse Withstand Voltage (Uimp)
8 kV
Maximum Electrical Switching Frequency
300 cycles per hour
Mechanical Durability
10 million
Maximum Mechanical Switching Frequency
3600 cycles per hour
Coil Operating Limits
(acc. to IEC 60947-4-1) Uc (at θ ≤ 70 °C)
Rated Control Circuit Voltage (Uc)
50 Hz 230 ... 240 V | 60 Hz 240 ... 260 V
Power Loss
at Rated Operating Conditions per Pole 2.7 W
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40
Terminal Type
Cable Clamp
Product Name
Block Contactor
Ambient Air Temperature
Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 55 °C | Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C | Close to Contactor for Storage -40 ... 70 °C
Maximum Operating Altitude Permissible
Without Derating 3000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACH - Letter of Confirmation for block contactors, contactor relays, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Information
RoHS II declaration for block contactors, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Contactors
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
CQC Certificate
CQC Certificate, Contactor, AX95, AX115, AX150, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, Contactor, AX95, AX115, AX150, Made in China
Declaration of Conformity - CE
CE Declaration of conformity - Contactor - AX95...AX370
UL Certificate
cULus Certificate, Contactor, A95...A110, AX95...AX150
Package Level 1 Units
box 1 piece
Package Level 1 Width
140 mm
Package Level 1 Depth / Length
170 mm
Package Level 1 Height
130 mm
Package Level 1 Gross Weight
2.1 kg
Package Level 1 EAN
7320500500057
Object Classification Code
Q
ETIM 7
EC000066 - Power contactor, AC switching
ETIM 8
EC000066 - Power contactor, AC switching
ETIM 9
EC000066 - Power contactor, AC switching
eClass
V11.0 : 27371003
UNSPSC
39121529
IDEA Granular Category Code (IGCC)
4755 >> Contactors
Feature → Business Impact → Application: The 3P block contactor design provides three normally open main contacts and one normally open auxiliary contact, enabling reliable motor switching with simple sequencing in conveyors and pumps, reducing wiring complexity and risk of misconnection. Application: suitable for manufacturing lines where dependable motor control improves line uptime. Feature → Business Impact → Application: Rated operational voltage of 1000 V main circuit and 60 Hz frequency supports high-voltage motor circuits, enabling broader applicability in process automation with fewer part variants. Application: power distribution in material handling and packaging lines. Feature → Business Impact → Application: Coil operating limits and a 230–240 V control circuit at 50 Hz (and 240–260 V at 60 Hz) simplify integration with standard plant power systems, reducing engineering time and stock variety. Application: machine tools and assembly cells. Feature → Business Impact → Application: Power loss of 2.7 W per pole and a mechanical durability of 10 million cycles improve energy efficiency and responsible maintenance planning, lowering operating costs and unplanned downtime. Application: HVAC drives and robotic pick-and-place systems. Feature → Business Impact → Application: Cable Clamp terminals and IP40 auxiliary terminals simplify wiring, improve reliability, and speed up field installation, enabling quicker upgrades and easier spare-part planning. Application: retrofits and new machine builds in packaging and processing sectors.
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FAQs
Verify the main circuit voltage rating of 690 V, the control circuit voltage of 230–240 V at 50 Hz or 240–260 V at 60 Hz, and the Ie values for AC-1 and AC-3 operation (up to 145 A at 40–70 °C for AC-1 and up to 96 A at 55 °C for AC-3, with higher voltages reducing the current). Ensure Ith and breaking capacities meet your motor load requirements.
The device is a 3-pole block contactor with 3 normally open main contacts and 1 normally open auxiliary contact (NO). It also includes 1 auxiliary NC contact option, supporting basic interlocking and control schemes in motor circuits.
Yes. It provides rated operational current and power for AC-3 configurations across multiple voltages (up to 690 V), with appropriate Ie, Pe, and Ith ratings. This makes it suitable for switching motors during starting and running in pumps, conveyors, and processing equipment.
The product features CE Declaration of Conformity and UL/cULus certification, with RoHS and REACH declarations. These certifications support compliance in multiple markets and regulatory environments, simplifying procurement and installation for global projects.
Consider the 102 mm width and 123.5 mm depth with a 148 mm height footprint, weight around 1.9 kg, and cable clamp terminals. These dimensions and terminal type enable efficient enclosure planning, faster wiring, and straightforward field mounting, reducing panel depth and enabling cleaner control interfaces.