ABB 1SBL931074R3610 Block Contactor - 690 V AC-3 32 A
Part Number: 1SBL931074R3610
Quick Summary
ABB 1SBL931074R3610 Block Contactor is a three-pole AC-operated device designed to control 3-phase motors and power circuits up to 690 V. In the field, engineers frequently wrestle with compact, reliable relays that fit tight panels without sacrificing safety, diagnostics, or serviceability. This model carries CE and UL certifications and IP20 protection, and it supports front or side mounting with add-on auxiliary contact blocks for flexible installations. As part of a broader industrial automation strategy, it delivers robust thermal performance, low coil power loss, and standardized terminals that streamline sourcing, installation, and maintenance across global sites.
Product Information
Extended Description
1SBL931074R3610 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 190 V | 60 Hz 220 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
3471522397362
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
Three main NO contacts and one auxiliary NO contact are integrated in a compact 44 mm wide block. Business impact: reduces panel footprint and hardware costs while ensuring reliable start/stop sequences for 3-phase motors up to 690 V. Application: ideal for packaging lines, pumps, and process equipment where space is at a premium. The coil operates at a 50 Hz / 60 Hz control circuit with nominal voltages of 190 V / 220 V. Business impact: enables global deployments using common control voltages, simplifying wiring and spare parts. Application: suitable for multi-region installations and standardized control racks. Front or side mounting with add-on auxiliary contact blocks provides installation flexibility. Business impact: simplifies retrofits and upgrades; Application: scalable automation projects with PLC integration. Electrical ratings support varied mains: AC-3 up to 25 A at typical industrial voltages and AC-1 up to 32 A, translating to efficient motor starting and reduced injury risk. Application: suitable for motors in conveyors, fans, and pumps across manufacturing environments. Compliance and lifecycle considerations: RoHS, REACH, and CE/UL certifications ensure regulatory alignment; CAD drawings and data sheets support fast engineering handoffs. Business impact: reduces compliance risk and accelerates design cycles while enabling streamlined procurement and maintenance planning.
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FAQs
This block contactor uses screw terminals for main, auxiliary, and control circuits and supports front or side mounting with add-on auxiliary contact blocks. Its footprint and IP20 protection simplify panel integration, while standardized dimensions and mounting compatibility enable straightforward retrofits and scalable automation in existing enclosures.
For AC-3 operation at 690 V, the device provides up to 10 A Ie, while at 415–500 V the rated currents range up to 25 A (depending on exact voltage). AC-1 ratings at 690 V are around 32 A. These figures support starting and running of common motors with varied duty cycles in industrial applications.
Yes. The block contactor offers AC-3 power ratings that align with mid to high-power motors, with a rated power handling of up to approximately 9 kW at typical 380–440 V and nearby voltages. This makes it suitable for pumps, compressors, and drives in process automation where reliable motor starting is essential.
The product carries CE and UL certifications, along with RoHS and REACH compliance. It is designed to meet international safety and environmental requirements, with documentation available in the form of declarations of conformity and related certificates to support global sourcing and audits.
The device features a mechanical switching frequency up to 3600 cycles per hour and a defined operate time of 9–26 ms for coil energization changes. With low coil power loss (1.2 W AC-1 per pole, 0.35 W AC-3 per pole) and standard screw terminals, maintenance intervals are minimal, supporting higher uptime and lower operating costs in automation panels.