ABB 1SFL991074R8811 Contactor - UL/cUL Listed, 690V 3P
Part Number: 1SFL991074R8811
Quick Summary
ABB 1SFL991074R8811 Contactor is a robust motor control device designed to start and stop large industrial AC motors in demanding applications. Engineers often struggle with coil mis-sizing, thermal overloads, and unexpected trips that disrupt production schedules. This product meets critical safety and compliance requirements, including CE Declaration of Conformity, UL/cUL certification, and RoHS compliance, reinforcing reliability across global installations. By aligning with IEC 60947-4-1 standards and supporting a wide range of coil voltages, it offers predictable operation in 50/60 Hz networks. The combination of compact dimensions and 3P performance enables straightforward panel integration, reducing installation time while delivering consistent motor protection and long service life in automation projects.
Product Information
Extended Description
1SFL991074R8811 ABB: AX150-30-11-88 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 190 A
Rated Operational Current AC-1 (Ie)
(690 V) 40 °C 190 A | (690 V) 55 °C 145 A | (690 V) 70 °C 130 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 150 A | (440 V) 55 °C 100 A | (500 V) 55 °C 100 A | (690 V) 55 °C 82 A | (380 / 400 V) 55 °C 150 A | (220 / 230 / 240 V) 55 °C 150 A
Rated Operational Power AC-3 (Pe)
(415 V) 75 kW | (440 V) 59 kW | (500 V) 59 kW | (690 V) 75 kW | (380 / 400 V) 75 kW | (220 / 230 / 240 V) 45 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
Main Circuit: Bars
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
7320500500194
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: Three-pole main contacts with one auxiliary NO and one auxiliary NC contact for robust control → Business Impact: Improves switching reliability and control logic flexibility, reducing wiring complexity and potential fault points → Application: Suitable for three-phase motor control in conveyors, pumps, and machine tools. Feature: Rated insulation voltage up to 690 V and broad operating voltage range for coil (230–240 V at 50 Hz; 240–260 V at 60 Hz) → Business Impact: Enables seamless integration with standard industrial control circuits and minimizes panel uprating costs → Application: Fits 50/60 Hz automation architectures in manufacturing facilities. Feature: Power loss around 2.7 W per pole with compact footprint → Business Impact: Reduces heat in enclosures and lowers energy consumption in standby and duty cycles → Application: Dense control panels with high wiring density. Feature: Rated breaking capacity (AC-3) 8 x Ie and rated making capacity (AC-3) 10 x Ie → Business Impact: Supports short-circuit and inrush demands of motor starts without overstress → Application: Heavy-duty starting of pumps, fans, and compact drives (IEC 60947-4-1 compliant). Feature: Temperature and altitude range (-25 to 55 °C with relay, -40 to 70 °C without; up to 3000 m) → Business Impact: Delivers reliable operation across diverse environments and eliminates unnecessary derating for many installations → Application: Outdoor or indoor panels in varying climates. Feature: Comprehensive compatibility and documentation (2D/3D CAD, AX90–AX150 instruction references) → Business Impact: Accelerates engineering approval and panel fabrication, reducing project lead times → Application: New builds and retrofits in automation lines.
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FAQs
Plan 102 mm width, 123.5 mm depth, and 148 mm height to fit standard 3P block layouts. Ensure IP40 auxiliary terminal protection and compatible busbar connections, with 1 auxiliary NO and 1 auxiliary NC contact for flexible control schemes. Check panel clearance for heat dissipation and mount in accordance with IEC 60947-4-1 guidelines.
Main circuit rated voltage up to 690 V AC with 60 Hz operation. Ie values vary by voltage and ambient temperature, e.g., AC-3 ratings up to 150 A at 415 V and 55 °C, 150 A at 440–500 V, 82–150 A at 690 V per IEC data. Insulation voltage 690 V, impulse withstand 8 kV, and power loss about 2.7 W per pole.
Yes. It supports 690 V main circuit operation with suitable Ie and P_e for AC-3 duty. Rated breaking capacity and making capacity align with IEC 60947-4-1, making it suitable for motor starting and protection in typical industrial drives while maintaining regulator compliance.
CE Declaration of Conformity, UL/cUL certification, RoHS compliance, CMRT, WEEE classification and related declarations ensure safety, regulatory compliance, and responsible material use for global deployments.
Mechanical durability is rated at up to 10 million operations, with low coil power loss helping reduce thermal stress. The device’s compact design, clear documentation (datasheets and CAD drawings), and available installation manuals support predictable maintenance, easier spare part sourcing, and lower total cost of ownership in automation projects.