ABB 1SBL321074R3610 Block Contactor - CE UL 690V
Part Number: 1SBL321074R3610
Quick Summary
ABB 1SBL321074R3610 block contactor enables reliable 3‑phase motor control across demanding industrial applications. Engineers often confront tight panels, complex wiring, and a mismatch between control voltages and available accessories. This unit addresses those challenges with a compact block design, a 3 main NO contacts plus 1 auxiliary NO, and a coil operated at 190 V (50 Hz) or 220 V (60 Hz). It carries CE and UL conformity, plus RoHS and REACH declarations, supporting regulatory compliance across global installs. The combination of standard CAD availability, front or side-mount add-on auxiliary blocks, and IP20 protection helps reduce installation time and spare-part inventories. In practice, it translates into safer startups, predictable maintenance cycles, and lower lifecycle cost for machinery owners.
Product Information
Extended Description
1SBL321074R3610 ABB: AX32, AX40 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
54 mm
Product Net Depth / Length
90 mm
Product Net Height
108.3 mm
Product Net Weight
0.667 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 65 A | acc. to IEC 60947-5-1, Θ = 40 °C 16 A
Rated Operational Current AC-1 (Ie)
(220 / 240 V) 55 °C 60 A | (690 V) 40 °C 60 A | (690 V) 70 °C 42 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 40 A | (440 V) 55 °C 37 A | (500 V) 55 °C 33 A | (690 V) 55 °C 25 A | (380 / 400 V) 55 °C 40 A | (220 / 230 / 240 V) 55 °C 40 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) 0.55 A / 60 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) 18.5 kW | (440 V) 22 kW | (500 V) 22 kW | (690 V) 22 kW | (380 / 400 V) 18.5 kW | (220 / 230 / 240 V) 11 kW
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 400 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 65 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 150 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 600 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 225 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 820 A | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 340 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 3 W | at Rated Operating Conditions AC-3 per Pole 1.3 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 6 ... 18 ms | Between Coil Energization and NO Contact Closing 8 ... 21 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 2.3 N·m
Terminal Type
Screw Terminals
Product Name
Block Contactor
General Use Rating UL/CSA
(600 V AC) 60 A
Horsepower Rating UL/CSA
(120 V AC) Single Phase 3 hp | (200 ... 208 V AC) Three Phase 10 hp | (220 ... 240 V AC) Three Phase 15 hp | (240 V AC) Single Phase 7.5 hp | (440 ... 480 V AC) Three Phase 30 hp | (550 ... 600 V AC) Three Phase 40 hp
Tightening Torque UL/CSA
Auxiliary Circuit 9 in·lb | Control Circuit 9 in·lb | Main Circuit 20 in·lb
Full Load Amps Motor Use
(120 V AC) Single Phase 34 A | (200 ... 208 V AC) Three Phase 32.2 A | (220 ... 240 V AC) Three Phase 42 A | (240 V AC) Single Phase 40 A | (440 ... 480 V AC) Three Phase 40 A | (550 ... 600 V AC) Three Phase 41 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 32~40A CB certification
CCC Certificate
9AKK107492A7090
CCS Certificate
CCS Certificate of AFC09 ... AFC96 , AX09-AX370 contactors
CQC Certificate
CQC Certificate, Contactor, AX32, AX40, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, Contactor, AX32, AX40, 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
65 mm
Package Level 1 Depth / Length
101 mm
Package Level 1 Height
115 mm
Package Level 1 Gross Weight
0.71 kg
Package Level 1 EAN
3471522401366
Package Level 2 Units
12 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
8.52 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 → Business Impact → Application: The 3 main normally open contacts with 1 auxiliary NO simplify wiring for 3‑phase motor control and provide an integrated feedback path, reducing panel complexity and installation time in machine builds. This translates to faster commissioning and lower field wiring errors in conveyors and processing lines. Application focus: 3‑pole motors up to 690 V AC, with room for add‑on auxiliary contact blocks to tailor control circuits for front or side mounting. Business impact: improved reliability and modularity for mid-size automation projects, enabling quick reconfiguration as line needs evolve. Feature → Business Impact → Application: Coil control voltage supports 50 Hz at 190 V and 60 Hz at 220 V, enabling seamless integration with common European and North American control systems. This reduces the need for extra power supplies and simplifies spare parts logistics. Application: control circuits in multi‑voltage plants. Feature → Business Impact → Application: Rated operational currents cover AC‑1 up to 60 A at 690 V and AC‑3 up to 40 A at 690 V, ensuring suitability for standard motor loads while preserving safety margins. Business impact: lower risk of nuisance trips and predictable thermal performance under peak starting conditions. Application: general purpose motor starters and machine tools. Feature → Business Impact → Application: Maximum breaking capacity of 820 A at 440 V and 340 A at 690 V supports short‑circuit protection for mid‑sized drives. Application: protective coordination with feeders and soft starters. Feature → Business Impact → Application: Mechanical and electrical switching frequencies (AC‑1 up to 600 cycles/hour; AC‑15/AC‑3 up to 1200 cycles/hour; mechanical 3600 cycles/hour) enable frequent operation in automated lines with tight uptime requirements. Application: high‑cycle production environments. Feature → Business Impact → Application: IP20 rated terminals and screw terminal design simplify installation and ensure robust enclosure compatibility. Application: panel mounting and safe field connections. Feature → Business Impact → Application: Compact dimensions (54 mm width, 90 mm depth, 108.3 mm height) and weight (0.667 kg) optimize space in compact control cabinets. Application: crowded electrical panels and modular machine builds. Feature → Business Impact → Application: Add‑on auxiliary contact blocks and broad accessory ecosystem reduce lifecycle cost by extending functionality without replacing hardware. Application: scalable solutions for evolving automation needs. Compliance and sustainability notes: RoHS, REACH, and WEEE B2B align with global sustainability programs, reducing compliance risk across international projects.
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FAQs
Plan for a 54 mm wide, 90 mm deep, and 108.3 mm tall footprint with screw terminals. Ensure the auxiliary contact block can be mounted front or side as needed. Verify coil voltage of 190 V at 50 Hz or 220 V at 60 Hz and confirm IP20 protection for safe wiring inside the enclosure.
Main contacts are 3 NO with 1 NO auxiliary; rated operational voltage up to 690 V; AC-1 current up to 60 A and AC-3 up to 40 A at 690 V; coil voltage 190/220 V; maximum breaking capacity 820 A at 440 V and 340 A at 690 V; switching frequencies up to 1200 cycles/hour for AC-3.
Yes. It supports operation from -25 to 55 C with thermal O/L, and from -40 to 70 C near the enclosure. It is rated for up to 3000 m altitude without derating, making it suitable for many industrial sites and outdoor facilities with appropriate housing.
The device carries CE and UL certifications, RoHS and REACH declarations, WEEE B2B classification, CCC/CQC where applicable, and CCC Declaration of Conformity. This helps streamline regulatory approvals across Europe, North America, and Asia for motor control panels.
Low coil power loss at rated conditions (3 W per pole AC-1; 1.3 W per pole AC-3) reduces operating heat and energy waste. Its modular design and accessory compatibility simplify future expansions, potentially lowering spare parts inventory and downtime costs while improving up-time and cycle reliability.