ABB 1SBL411074R8611 Block Contactor - CE
Part Number: 1SBL411074R8611
Quick Summary
Block Contactor ABB 1SBL411074R8611 is used to control 3‑phase motors in up to 690 V AC power circuits. This enables reliable switching in demanding industrial environments where uptime and safety are critical. Professionals often face challenges with consistent performance across varying ambient temperatures and the need to integrate auxiliary contacts without increasing panel footprint. The device carries CE conformity, UL/CSA listings, and CCC/CQC declarations, reflecting robust global compliance. Its protective design includes IP20 coil terminals and a 690 V insulation rating, helping to minimize electrical hazards. By combining a compact block form with standard screw terminals and add‑on options, this contactor delivers predictable operation, easier wiring, and lower total cost of ownership in motor control panels.
Product Information
Extended Description
1SBL411074R8611 ABB: AX50...AX80 contactors are mainly used for controlling 3-phase motors and power circuits up to 690 V AC. These contactors are of the block type design with: – 3 main poles – control circuit: AC operated – add-on auxiliary contact blocks (optional) for side mounting and a wide range of accessories.
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
1SBC100187L0203
Instructions and Manuals
AX 50~80A instructions
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
82 mm
Product Net Depth / Length
110 mm
Product Net Height
108 mm
Product Net Weight
1.05 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
Rated Operational Voltage
Auxiliary Circuit 690 V | Main Circuit 690 V
Rated Frequency (f)
Auxiliary Circuit 50 / 60 Hz | Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 125 A
Rated Operational Current AC-1 (Ie)
(220 / 240 V) 55 °C 105 A | (690 V) 40 °C 125 A | (690 V) 70 °C 85 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 80 A | (440 V) 55 °C 70 A | (500 V) 55 °C 65 A | (690 V) 55 °C 46 A | (380 / 400 V) 55 °C 80 A | (220 / 230 / 240 V) 55 °C 80 A
Rated Operational Power AC-3 (Pe)
(415 V) 40 kW | (440 V) 40 kW | (500 V) 45 kW | (690 V) 40 kW | (380 / 400 V) 37 kW | (220 / 230 / 240 V) 22 kW
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 650 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 135 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 250 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1000 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 370 A
Maximum Breaking Capacity
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 1300 A | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 630 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V
Rated Impulse Withstand Voltage (Uimp)
Auxiliary Circuit 6 kV
Maximum Electrical Switching Frequency
(AC-1) 600 cycles per hour | (AC-3) 600 cycles per hour
Maximum Mechanical Switching Frequency
3600 cycles per hour
Rated Control Circuit Voltage (Uc)
50 Hz 400 ... 415 V | 60 Hz 415 ... 440 V
Power Loss
at Rated Operating Conditions AC-1 per Pole 7 W | at Rated Operating Conditions AC-3 per Pole 2 W
Operate Time
Between Coil De-energization and NC Contact Closing 7 ... 14 ms | Between Coil De-energization and NO Contact Opening 4 ... 11 ms | Between Coil Energization and NC Contact Opening 7 ... 22 ms | Between Coil Energization and NO Contact Closing 8 ... 27 ms
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 | acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10
Tightening Torque
Control Circuit 1 N·m | Main Circuit 4 N·m
Terminal Type
Screw Terminals
Product Name
Block Contactor
General Use Rating UL/CSA
(600 V AC) 105 A
Horsepower Rating UL/CSA
(120 V AC) Single Phase 7-1/2 hp | (200 ... 208 V AC) Three Phase 25 hp | (220 ... 240 V AC) Three Phase 30 hp | (240 V AC) Single Phase 15 hp | (440 ... 480 V AC) Three Phase 60 hp | (550 ... 600 V AC) Three Phase 75 hp
Tightening Torque UL/CSA
Auxiliary Circuit 9 in·lb | Control Circuit 9 in·lb | Main Circuit 35 in·lb
Full Load Amps Motor Use
(120 V AC) Single Phase 80 A | (200 ... 208 V AC) Three Phase 78.2 A | (220 ... 240 V AC) Three Phase 80 A | (240 V AC) Single Phase 68 A | (440 ... 480 V AC) Three Phase 77 A | (550 ... 600 V AC) Three Phase 77 A
Ambient Air Temperature
Close to Contactor Fitted with Thermal O/L Relay -25 ... 55 °C | Close to Contactor without Thermal O/L Relay -40 ... 70 °C | Close to Contactor for Storage -60 ... +80 °C | Near Contactor for Operation in Free Air -40 ... 70 °C
Climatic Withstand
acc. to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 specification II
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)
CB Certificate
AX 50~80A CB certification
CCC Certificate
9AKK107492A7091
CCS Certificate
CCS Certificate of AFC09 ... AFC96 , AX09-AX370 contactors
CQC Certificate
CQC Certificate, Contactor, AX50, AX65, AX80, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, Contactor, AX50, AX65, AX80, Made in China
Declaration of Conformity - CE
EU Declaration of Conformity AX06, AX09, AX12, AX18, AX25, AX32, AX40, AX50, AX65, AX80 3-pole Contactors
UL Certificate
UL Certificate of Compliance – AX06, AX09, AX12, AX18, AX25
Package Level 1 Units
box 1 piece
Package Level 1 Width
102 mm
Package Level 1 Depth / Length
143 mm
Package Level 1 Height
152 mm
Package Level 1 Gross Weight
1.16 kg
Package Level 1 EAN
3471522408860
Package Level 2 Units
10 piece
Package Level 2 Width
240 mm
Package Level 2 Depth / Length
295 mm
Package Level 2 Height
145 mm
Package Level 2 Gross Weight
11.6 kg
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 to Benefit to Application: The ABB 1SBL411074R8611 is a three-pole block contactor designed for motor control up to 690 V AC, with 3 NO main contacts and 1 NO plus 1 NC auxiliary contact. This enables reliable motor switching with a compact footprint, reducing panel size and wiring complexity while maintaining high reliability (125 A Ie at 690 V in AC-3 service). In commercial terms, users gain improved uptime and simpler control schematics in conveyors, pumps, and fans. The unit’s coil options (400–415 V at 50 Hz, 415–440 V at 60 Hz) support dual-frequency operation, simplifying international installations and reducing stock variety. Compatibility with add-on auxiliary blocks enhances flexibility for logic interlocks and remote signaling, lowering wiring errors and commissioning time. With IP20 coil terminals and IP10 main terminals, installation and service become safer and faster, supporting predictable maintenance windows and reduced downtime. The product’s dimensions (82 mm by 110 mm by 108 mm) and a weight of 1.05 kg offer a compact, sturdy solution for panel builders seeking space efficiency without sacrificing performance.
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FAQs
This contactor uses screw terminals for straightforward wiring and offers a compact footprint (82 mm W x 110 mm D x 108 mm H) with a weight around 1.05 kg. It supports add-on auxiliary contact blocks for expanded control logic and features IP20 coil terminals for safer wire connections. The packaging and dimensions simplify panel mounting, while the standard 1 N·m control torque and 4 N·m main torque support reliable, repeatable installation in industrial control panels.
Rated operational currents (Ie) vary by voltage and temperature. For AC-1 operation at 690 V, Ie is 125 A (40 °C). For AC-3 operations at 690 V, Ie ranges to 46–80 A depending on voltage and ambient conditions. The device supports short-time withstand currents up to 1000 A (1 s) and a maximum breaking capacity around 1300 A at 440 V. Choose the rating based on motor full-load current and the startup profile to ensure a safe margin and prevent contactor nuisance tripping.
Yes, it is designed for 690 V insulation and operation across 50/60 Hz. The Ith rating is specified with Θ = 40 °C open air, and the device provides reliable performance up to 70 °C ambient with appropriate derating. The product is rated for operation from -25 to 55 °C with an OL relay option, and -40 to 70 °C without the OL relay. For high temperatures, ensure current ratings are derated according to IEC guidelines and verify panel ventilation.
The ABB block contactor carries CE declarations of conformity, UL/CSA certification, CCC and CQC certificates, and RoHS/REACH declarations. These certifications facilitate cross-border use, regulatory compliance in Europe, North America, and Asia, and support procurement decisions in multinational projects. Maintaining documentation like CCC and CE declarations eases customer audits and ensures the product meets safety, environmental, and electrical standards required by different markets.
The device supports up to 600 cycles per hour in AC-1/AC-3 switching and offers low per-pole power losses (7 W at AC-1, 2 W at AC-3), contributing to cooler operation and energy efficiency in motor control panels. With robust mechanical design and standardized tightening torques (1 N·m control, 4 N·m main), maintenance intervals can be extended. The availability of 2D/3D CAD drawings and add-on auxiliary options reduces commissioning time, supporting faster project delivery and a lower total cost of ownership over the system life cycle.