ABB 1SBL931074R8510 Block Contactor - CE Certified
Part Number: 1SBL931074R8510
Quick Summary
ABB 1SBL931074R8510 Block Contactor is a compact three-pole device for 3-phase motors up to 690 V AC. In modern panels, space and wiring efficiency drive uptime and maintenance costs, so a reliable, easy-to-install contactor is essential. CE conformity, UL/CSA listings, and RoHS compliance are among its critical certifications, supporting global regulatory requirements with minimal sourcing complexity. For system integrators and maintenance teams, the ABB AX09–AX25 family offers predictable performance, long life, and straightforward integration into existing motor control schemes, enabling faster commissioning and reduced spare-part inventories. This model also delivers flexible mounting options and compatible add-on auxiliary contact blocks to optimize control layouts and diagnostics.
Product Information
Extended Description
1SBL931074R8510 ABB: AX09...AX25 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 and 1 built-in auxiliary contact – control circuit: AC operated – add-on auxiliary contact blocks for front or 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 06~40A instructions
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
44 mm
Product Net Depth / Length
74 mm
Product Net Height
76.3 mm
Product Net Weight
0.326 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
1
Number of Auxiliary Contacts NC
0
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 32 A | acc. to IEC 60947-5-1, Θ = 40 °C 16 A
Rated Operational Current AC-1 (Ie)
(220 / 240 V) 55 °C 27 A | (690 V) 40 °C 32 A | (690 V) 70 °C 23 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 25 A | (440 V) 55 °C 16 A | (500 V) 55 °C 14 A | (690 V) 55 °C 10 A | (380 / 400 V) 55 °C 25 A | (220 / 230 / 240 V) 55 °C 25 A
Rated Operational Current AC-15 (Ie)
(500 V) NC 2 | (500 V) 2 A | (690 V) 2 A | (24 / 127 V) 6 A | (220 / 240 V) 4 A | (380 / 400 V) 3 A | (400 / 440 V) 2 A
Rated Operational Current DC-13 (Ie)
(24 V) 6 A / 144 W | (110 V) 1.1 A / 121 W | (125 V) 1.1 A / 138 W | (220 V) 0.55 A / 121 W | (250 V) 0.55 A / 138 W | (400 V) 2.8 A / 134 W | (500 V) 2 A / 144 W
Rated Operational Power AC-3 (Pe)
(415 V) 11 kW | (440 V) 9 kW | (500 V) 9 kW | (690 V) 9 kW | (380 / 400 V) 11 kW | (220 / 230 / 240 V) 6.5 kW
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 200 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 32 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 85 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 300 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 105 A | for 0.1 s 140 A | for 1 s 100 A
Maximum Breaking Capacity
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 250 A | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 90 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-15) 1200 cycles per hour | (AC-3) 1200 cycles per hour | (DC-13) 900 cycles per hour
Maximum Mechanical Switching Frequency
3600 cycles per hour
Rated Control Circuit Voltage (Uc)
50 Hz 380 ... 400 V | 60 Hz 400 ... 415 V
Power Loss
at Rated Operating Conditions AC-1 per Pole 1.2 W | at Rated Operating Conditions AC-3 per Pole 0.35 W
Operate Time
Between Coil De-energization and NC Contact Closing 9 ... 16 ms | Between Coil De-energization and NO Contact Opening 4 ... 11 ms | Between Coil Energization and NC Contact Opening 7 ... 21 ms | Between Coil Energization and NO Contact Closing 10 ... 26 ms
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20 | acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 | acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20
Tightening Torque
Auxiliary Circuit 1 N·m | Control Circuit 1 N·m | Main Circuit 1.2 N·m
Terminal Type
Screw Terminals
Product Name
Block Contactor
General Use Rating UL/CSA
(600 V AC) 30 A
Horsepower Rating UL/CSA
(120 V AC) Single Phase 2 hp | (200 ... 208 V AC) Three Phase 7.5 hp | (220 ... 240 V AC) Three Phase 7.5 hp | (240 V AC) Single Phase 3 hp | (440 ... 480 V AC) Three Phase 15 hp | (550 ... 600 V AC) Three Phase 15 hp
Tightening Torque UL/CSA
Auxiliary Circuit 9 in·lb | Control Circuit 9 in·lb | Main Circuit 11 in·lb
Full Load Amps Motor Use
(120 V AC) Single Phase 24 A | (200 ... 208 V AC) Three Phase 25.3 A | (220 ... 240 V AC) Three Phase 22 A | (240 V AC) Single Phase 17 A | (440 ... 480 V AC) Three Phase 21 A | (550 ... 600 V AC) Three Phase 17 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 06~25A CB certification
CCC Certificate
9AKK107492A7089
CCS Certificate
CCS Certificate of AFC09 ... AFC96 , AX09-AX370 contactors
CQC Certificate
CQC Certificate, Contactor, AX06, AX09, AX12, AX18, AX25, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, Contactor, AX06, AX09, AX12, AX18, AX25, 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
48 mm
Package Level 1 Depth / Length
78 mm
Package Level 1 Height
79 mm
Package Level 1 Gross Weight
0.34 kg
Package Level 1 EAN
3471522397850
Package Level 2 Units
30 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
10.2 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 A three-pole block contactor with 3 main NO contacts and 1 auxiliary NO contact → Business Impact: Enables reliable three-phase motor control with integrated feedback for control circuits, reducing wiring complexity and panel footprint. Application: Suitable for 3-phase motor starters in compressors, pumps, and conveyors. Long-tail keywords: 3-pole motor control, auxiliary contact block, block contactor. Feature AC-operated control circuit with 50/60 Hz compatibility → Business Impact: Simplifies control wiring from standard AC sources, lowering installation time and potential wiring errors. Application: Factory automation panels, machine controls. Feature rated operational current AC-3 up to 25 A at 380–415 V and 10 A at 690 V → Business Impact: Aligns with typical medium-load motor starters, improving reliability and reducing undersizing risk. Application: Small to mid-sized motors in packaging lines and process equipment. Feature Rated power AC-3 up to 11 kW at 415 V → Business Impact: Helps maintain motor performance while enabling compact drives integration. Application: High-efficiency motor control in compact starter configurations. Feature IP20 protection and screw terminals with 1 N·m auxiliary/control torque and 1.2 N·m main torque → Business Impact: Safer, vibration-tolerant installation and robust field connections. Application: Panel-mounted control gear with durable terminations. Feature Add-on auxiliary contact blocks for front or side mounting → Business Impact: Flexible wiring and diagnostics, simpler retrofits, and scalable control logic. Application: Customizable control panel layouts across machine lines.
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FAQs
Install the device on a clean, level panel surface with IP20-rated enclosure access. Use the 44 mm by 74 mm by 76.3 mm footprint and secure the main terminals with the 1.2 N·m tightening torque, while connecting the coil with 1 N·m torque to ensure reliable operation and vibration tolerance.
It features 3 main NO contacts and 1 auxiliary NO contact, rated control circuit voltage 380–400 V at 50 Hz or 400–415 V at 60 Hz, and AC-3 current ratings up to 25 A at 380–415 V and 10 A at 690 V, with rated power up to 11 kW at 415 V.
Yes. The main circuit is rated for up to 690 V, with control options and current ratings that support 690 V drives, and it provides acceptable switching performance for AC-1, AC-3, and related motor loads within its current ranges.
The unit carries CE conformity, UL/CSA certificates, and RoHS compliance, along with a Declaration of Conformity. These certifications support global regulatory requirements and ease cross-border procurement for panel builders.
Its compact dimensions, screw-terminal connections, and add-on auxiliary blocks simplify wiring, diagnostics, and retrofits. The robust electrical life and predictable operating times reduce downtime and spare-parts inventory, contributing to lower total cost of ownership in standard motor-control panels.