ABB 1SBX305321R1222 Contactor Starter - UL/CSA Certified
Part Number: 1SBX305321R1222
Quick Summary
ABB 1SBX305321R1222 Contactor Starter is a three-pole DC reversing contactor engineered for demanding motor control in conveyors and processing lines. Engineers often struggle with panel space, installation complexity, and wiring reliability in automation skids; this device addresses those pains with a compact DIN-rail footprint and straightforward screw terminals. The product carries UL/CSA listings, CB and CCC declarations, and adheres to IEC/EN 60947-1 and 60947-4-1 standards, ensuring robust compliance across global projects. With a 48–130 V control range and 690 V mains rating, it supports scalable automation architectures while minimizing maintenance overhead and downtime. Ideal for OEMs and panel builders seeking reliable, standards-aligned control solutions for medium- to high-power loads in industrial environments.
Product Information
Extended Description
1SBX305321R1222 ABB: AF40N2R-30-22-12 48-130V50/60HZ-DC Reversing Contactor
Minimum Order Quantity
1 piece
Instructions and Manuals (Part 2)
Contactors and Overload relays guide
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
110 mm
Product Net Depth / Length
144 mm
Product Net Height
151 mm
Product Net Weight
2.168 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
2
Number of Auxiliary Contacts NC
2
Number of Poles
3P
Standards
IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60335-2-40 LZGH2 A2L, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60335-2-40 LZGH2 A2L, CSA C22.2 No. 60947-1:22, CSA C22.2 No. 60947-4-1:22
Rated Operational Voltage
Auxiliary Circuit 690 V | Main Circuit 690 V
Rated Frequency (f)
Auxiliary Circuit 50 / 60 Hz | Control Circuit 50 / 60 Hz | Main Circuit 50 / 60 Hz
Rated Operational Current AC-1 (Ie)
(1000 V) 60 °C 60 A | (690 V) 40 °C 70 A | (690 V) 70 °C 50 A
Rated Operational Current AC-3 (Ie)
(415 V) 60 °C 40 A | (440 V) 60 °C 40 A | (500 V) 60 °C 35 A | (690 V) 60 °C 25 A | (380 / 400 V) 60 °C 40 A | (220 / 230 / 240 V) 60 °C 40 A
Rated Operational Current AC-3e (Ie)
(415 V) 60 °C 40 A | (440 V) 60 °C 40 A | (500 V) 60 °C 35 A | (690 V) 60 °C 25 A | (380 / 400 V) 60 °C 40 A | (220 / 230 / 240 V) 60 °C 40 A
Rated Operational Current AC-15 (Ie)
(500 V) 2 A | (690 V) 2 A | (24 / 127 V) 6 A | (220 / 240 V) 4 A | (400 / 440 V) 3 A
Rated Operational Current DC-13 (Ie)
(24 V) 6 A / 144 W | (48 V) 2.8 A / 134 W | (72 V) 1 A / 72 W | (110 V) 0.55 A / 60 W | (125 V) 0.55 A / 69 W | (220 V) 0.27 A / 60 W | (250 V) 0.27 A / 68 W | (400 V) 0.15 A / 60 W | (500 V) 0.13 A / 65 W | (600 V) 0.1 A / 60 W
Rated Operational Power AC-3 (Pe)
(415 V) 22 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 Operational Power AC-3e (Pe)
(415 V) 22 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 600 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 110 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 350 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 950 A | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 600 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-4-1 690 V | acc. to IEC 60947-5-1 690 V | acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp)
6 kV
Maximum Electrical Switching Frequency
(AC-15) 1200 cycles per hour | (DC-13) 900 cycles per hour
Rated Control Circuit Voltage (Uc)
50 Hz 48 ... 130 V | 60 Hz 48 ... 130 V | DC Operation 48 ... 130 V
Power Loss
at 6 A per Pole 0.1 W | at Rated Operating Conditions AC-1 per Pole 3 W | at Rated Operating Conditions AC-3 per Pole 1 W
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 | TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Mounting by Screws (not supplied)
2 x M4 or 2 x M6 screws placed diagonally
Connecting Capacity Main Circuit
Flexible with Ferrule 1/2x 4 ... 35 mm² | Flexible with Insulated Ferrule 1/2x 4 ... 35 mm² | Rigid Stranded 1/2x 6 ... 35 mm²
Connecting Capacity Control Circuit
Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² | Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm² | Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm² | Rigid Solid 1/2x 1 ... 2.5 mm² | Rigid Stranded 1/2x 1 ... 2.5 mm²
Wire Stripping Length
Auxiliary Circuit 10 mm | Control Circuit 10 mm | Main Circuit 16 mm
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10
Tightening Torque
Auxiliary Circuit 1.2 N·m | Control Circuit 1.2 N·m | Main Circuit 4 N·m
Terminal Type
Screw Terminals
Product Name
Contactor Starter
Maximum Operating Voltage UL/CSA
Main Circuit 600 V
Connecting Capacity Main Circuit UL/CSA
Rigid Stranded 1/2x 10-2 AWG
Connecting Capacity Control Circuit UL/CSA
Rigid Solid 1/2x 18-14 AWG | Rigid Stranded 1/2x 18-14 AWG
Tightening Torque UL/CSA
Auxiliary Circuit 11 in·lb | Control Circuit 11 in·lb | Main Circuit 35 in·lb
Ambient Air Temperature
Close to Contactor Fitted with Thermal O/L Relay -40 ... 70 °C | Close to Contactor without Thermal O/L Relay -40 ... 70 °C | Close to Contactor for Storage -60 ... +80 °C
Pollution Degree
3
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)
A2L Certificate – UL
UL-US Certificate of Compliance AF40 ... AF96 3-pole contactors - UL 60335-2-40 Household and Similar Electrical Appliances - Safety - Part 2-40: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers | UL-CA Certificate of Compliance AF40 ... AF96 3-pole contactors - CSA C22.2 No. 60335-2-40 Household and Similar Electrical Appliances - Safety - Part 2-40: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers
CB Certificate
CB Certificate AF(S)40(B), (S)AF52(B), AF(S)65(B) 3 and 4-pole contactors
CCC Certificate
CQC Certificate, Contactor, AF*40-30-**-**, AF40-40-**-**, AF40-22-**-**， AF*52-30-**-**, AF52-40-**-**，AF*65-30-**-**, Made in France
UL Certificate
UL-US-L312527-1141-10303102-9 | UL-CA-L312527-4141-10303102-9
Package Level 1 Units
box 1 piece
Package Level 1 Gross Weight
3.668 kg
Package Level 1 EAN
3471523020405
ETIM 7
EC000010 - Combination of contactors
ETIM 8
EC000010 - Combination of contactors
ETIM 9
EC000010 - Combination of contactors
eClass
V11.0 : 27371003
UNSPSC
39121529
IDEA Granular Category Code (IGCC)
4762 >> Nema Contactors
Feature → Business Impact → Application: Three main NO contacts and two auxiliary NO/NC; enables flexible logic schemes for three-phase motor control, reducing wiring complexity and enabling parallel control paths in conveyors and hoists. This supports faster commissioning and easier troubleshooting in rugged plant environments. Application: Material handling systems, automated storage and retrieval, and packaging lines. Feature → Business Impact → Application: 690 V mains rating with AC-3/AC-3e operating ranges; delivers high-power switching for motors and drives without oversizing components, lowering panel footprint and total cost of ownership. Application: Heavy-duty drives and processing equipment requiring reliable switching in medium-voltage networks. Feature → Business Impact → Application: 48–130 V control circuit; broad compatibility with existing control logic and safety relays, reducing integration time and risk of mis-wiring. Application: Plant-wide automation integration and OEM panel designs. Feature → Business Impact → Application: DIN rail mounting TH35-compatible; simplifies cabinet layout, saves mounting time, and improves serviceability in retrofit projects. Application: New installations and upgrades in automation cells. Feature → Business Impact → Application: Screw terminals and flexible/ferrule wiring; supports robust, vibration-tolerant connections for harsh factory environments and maintenance-friendly field servicing. Application: Food & beverage, automotive, and packaging lines where vibration and frequent cycling are common. Feature → Business Impact → Application: Certifications and declarations (UL/CSA, CB, CCC, RoHS/REACH); ensures regulatory compliance and smoother cross-border deployment, reducing qualification cycles. Application: Global OEMs deploying machines in multiple regions. Feature → Business Impact → Application: Compact enclosure footprint and 3P configuration; enables denser panels and easier integration with accessory relays and overloads. Application: Small to mid-size automation panels where space is at a premium.
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FAQs
The device is designed for DIN rail TH35 mounting and supports screw terminal connections. It accepts flexible ferrule or rigid conductor terminations in the main circuit (1/2x 4-35 mm²) and control circuit (0.75-2.5 mm²), making it compatible with common control panels and OEM wiring practices. Ensure enough clearance for 690 V mains and proper thermal conditions per IEC 60947-4-1 guidelines.
Key ratings include a main circuit up to 690 V with rated operational currents (AC-3e and related) around 25–40 A depending on voltage and ambient temperature, auxiliary contacts NO/NC totaling 2 NO and 2 NC, and a control circuit range of 48–130 V. It also features a 6 kV impulse withstand and defined short-time withstand currents across duty cycles, suitable for moderate to heavy motor loads.
Yes. The 1SBX305321R1222 is a DC reversing contactor with three main NO contacts and two auxiliary NO contacts, designed for reversing duty in three-pole configurations. Its DC operation capability and 690 V main circuit rating make it appropriate for conveyor drives and similar automation tasks, provided the motor current stays within Ie specifications.
The product carries UL/CSA listings and CB/CCC declarations. It conforms to IEC/EN 60947-1 and 60947-4-1, with RoHS and REACH declarations. These certifications support global deployment and ensure compliance for safety, environmental, and cross-border requirements in industrial panels.
With solid-state insulation and durable mechanical contacts, maintenance intervals focus on terminal torque checks (4 N·m main circuit, 1.2 N·m auxiliary/control per specs) and visual inspection of wiring. Benefits include reduced downtime through reliable switching, easier servicing thanks to screw terminals, and a compact footprint that lowers panel space costs over time.