ABB 1SBL411074R3611 Block Contactor - 690V CE/UL
Part Number: 1SBL411074R3611
Quick Summary
ABB 1SBL411074R3611 block contactor controls 3‑phase motors and power circuits up to 690 V AC. Engineers often confront limited panel space, integration hurdles, and the need for robust, standards‑based certification to ensure safety and regulatory compliance. This device carries CE and UL approvals, plus RoHS and REACH declarations, supporting global deployment across diverse markets. With 3 main NO contacts and a built‑in auxiliary contact (plus optional add‑on blocks), it delivers compact yet scalable control in high‑demand environments. In industrial automation projects, reliable auxiliary contacts and CAD‑readiness reduce wiring errors, simplify spare parts planning, and accelerate commissioning without compromising performance.
Product Information
Extended Description
1SBL411074R3611 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 190 V | 60 Hz 220 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
3471522408365
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: Three main NO contacts plus one auxiliary NO and one NC contact. Business Impact: Enables efficient 3‑phase motor control with integrated feedback paths, reducing external components and wiring complexity. Application: Suitable for compact motor starters in conveyor systems and pump drives up to 690 V AC. Feature: Coil voltage options of 190 V at 50 Hz or 220 V at 60 Hz. Business Impact: Flexible electrical compatibility across regional grids, minimizing control cabinet rearrangements. Application: Ideal for global deployments in mixed voltage facilities. Feature: Rated operational current AC‑3 up to 46–80 A (depending on voltage) and AC‑1 up to 125 A, with 690 V insulation. Business Impact: High load handling with clear duty ratings improves reliability and safety margins. Application: Motor control for fans, pumps, and compressors in demanding environments. Feature: Power loss 7 W per pole (AC‑1) and 2 W per pole (AC‑3). Business Impact: Lower heat generation and energy waste in control circuits, contributing to smaller cooling requirements. Application: Continuous operation in process lines. Feature: IP20 coil terminals and IP10 main terminals with screw terminals; tightening torques 1 N·m (coil) and 4 N·m (main). Business Impact: Safer, durable connections with straightforward installation and maintenance. Application: Field upgrades and retrofit projects in control panels. Feature: Mechanical 3600 cycles/hour and electrical 600 cycles/hour switching. Business Impact: Higher lifecycle throughput reduces downtime and replacement cycles. Application: High‑duty automation lines. Feature: Dimensions and weight 82 mm width, 110 mm depth, 108 mm height, 1.05 kg. Business Impact: Predictable fit within standard 82 mm DIN rail enclosures and known panel space requirements. Application: New builds and cabinet optimizations in packaging and material handling. Feature: Comprehensive compliance suite including CE, UL, RoHS, REACH, and TSCA considerations. Business Impact: Simplified regulatory approvals and broader market adoption. Application: Global manufacturing deployments with cross‑border regulatory needs.
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FAQs
This 3‑pole block contactor fits standard panels with a width of 82 mm and 110 mm depth. It uses screw terminals for both main and auxiliary circuits, with IP20 protection at coil terminals and IP10 at main terminals. Plan for a 1 N·m coil tightening torque and 4 N·m on the main circuit, ensuring secure, vibration‑tolerant connections in demanding environments.
For AC‑1 duty, the device supports up to 125 A at 690 V (55 °C) per main circuit, with 7 W per pole power loss. For AC‑3 duty, it handles up to 46–80 A depending on voltage, with 2 W per pole power loss. Maximum breaking capacity at 440 V is 1300 A and at 690 V is 630 A, ensuring robust switching of motor start/stop loads.
Yes. It is rated for ambient temperatures from ‑40 to 70 °C near the coil and up to 55 °C in the main operating configuration. It supports operation at altitudes up to 3000 m without derating, making it suitable for high‑location installations and demanding industrial environments.
The device carries CE and UL approvals, along with RoHS and REACH declarations, plus CCC and CQC certifications. This combination supports safe, regulatory‑compliant deployment across Europe, North America, and Asia, simplifying supplier qualification, procurement, and cross‑border product launches.
With a 3‑pole main contact arrangement plus one auxiliary contact, the unit reduces external components and wiring, lowering installation time. Its 125 A AC‑1/80 A AC‑3 ratings, low power loss, and durable 3600/600 cycle life translate to longer service intervals, fewer spare parts, and lower lifecycle costs in automation lines.