ABB 1SBL321074R7501 Block Contactor - 690V
Part Number: 1SBL321074R7501
Quick Summary
Block Contactor ABB 1SBL321074R7501 controls three-phase motors and power circuits up to 690 V. Engineers often face challenges with compact footprints, reliable switching, and coil control in demanding environments. This device carries CE and UL/CSA certifications with IEC 60947-4-1 conformity, plus RoHS and REACH declarations for regulatory peace of mind. By integrating a 3-pole main circuit with a built-in NC auxiliary contact and broad accessory options, it offers installation flexibility and long-term cost savings for panel builders and maintenance teams.
Product Information
Extended Description
1SBL321074R7501 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
0
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 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)
(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
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 200 V | 60 Hz 200 ... 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 Coil 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
3471522402752
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: 3 main NO contacts with 1 NC auxiliary contact streamline motor control in a single device, reducing wiring and panel space while delivering reliable actuation for conveyors and pumps. This configuration improves uptime and simplifies maintenance, translating to lower total cost of ownership in manufacturing lines. Feature → Business Impact → Application: coil voltage of 200 V (50/60 Hz) combined with AC-1 and AC-3 ratings supports versatile control schemes, enabling energy-efficient switching with predictable performance across operating temperatures up to 70 °C. Feature → Business Impact → Application: low power loss per pole (3 W AC-1, 1.3 W AC-3) reduces heat and cooling needs, improving panel efficiency in crowded control cabinets. Feature → Business Impact → Application: IP20 coil terminals and 54 mm x 90 mm footprint enable compact installations with straightforward wiring, accelerating panel assembly. Feature → Business Impact → Application: front or side mounting add-on auxiliary blocks and wide accessory ecosystem provide installation flexibility, future-proofing automation upgrades across AX32–AX40 ranges.
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FAQs
For installation, ensure the device is mounted in a suitable enclosure with IP20 coil terminals protected from dust and moisture. Use screw terminals for secure connections, and consider front or side mounting add-on blocks to accommodate available space and future accessory expansion. Verify conductor sizing and tightening torques per data, and plan for proper cooling in cabinets.
The contactor provides three main NO contacts and one NC auxiliary contact, with rated operational currents of up to 60 A for both AC-1 and AC-3 across compatible voltages up to 690 V. This makes it suitable for starting and reversing three-phase motors, fans, and pumps in standard industrial drives while meeting IEC 60947-4-1 requirements.
Yes, it is designed for 690 V mains with 50/60 Hz control voltage and features robust insulation and short-time withstand capabilities. The device offers CE/UL certifications and RoHS/REACH declarations, with temperature ratings accommodating ambient conditions up to 70 °C near the equipment. Ensure proper enclosure protection and ventilation as per installation guidelines.
This ABB contactor carries CE and UL/CSA certifications, IEC 60947-4-1 conformity, and RoHS/REACH declarations. It also has related documentation such as CCC and CQC certificates and EU/CCC conformity statements. These certifications support compliance during procurement, installation, and audits for European and global projects.
The 1SBL321074R7501 integrates essential control and auxiliary contacts in a compact footprint, reducing panel space and wiring complexity. Its low power loss per pole lowers heat dissipation and cooling costs, while wide mounting options and accessory compatibility minimize retrofit downtime and spare-part variety, delivering predictable maintenance intervals and improved ROI over the device lifecycle.