ABB 1SBX305321R1422 Contactor Starter - IEC/EN 60947-4-1 UL 60335-2-40
Part Number: 1SBX305321R1422
Quick Summary
ABB 1SBX305321R1422 Contactor Starter is a compact, 3-pole motor-control device designed for reliable switching in industrial panels. This solution addresses space constraints and wiring complexity often faced when upgrading legacy starters. It carries key global certifications including IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60335-2-40 and CSA equivalents, supporting safe, compliant deployment across markets. With DIN-rail mounting, robust screw-terminal connections, and dual auxiliary contacts, it offers faster installation and improved control reliability. The unit is well-suited for panel builders seeking standardized, scalable motor control that reduces downtime and streamlines maintenance, while delivering consistent performance in demanding environments. In short, it combines compact form, certified safety, and flexible wiring to boost project throughput and total cost of ownership.
Product Information
Extended Description
1SBX305321R1422 ABB: AF40N2R-30-22-14 250-500V50/60HZ-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
2.128 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 250 ... 500 V | 60 Hz 250 ... 500 V | DC Operation 250 ... 500 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
3.628 kg
Package Level 1 EAN
3471523020429
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: Three-pole design with three main NO contacts enables reliable three-phase motor switching. Business Impact: Reduces startup transients and ensures consistent load handling in automation lines. Application: Ideal for DC reversing or standard motor control in conveyors and presses. Feature: Auxiliary contacts NO/NC (2 NO, 2 NC) simplify interlocks and feedback circuits. Business Impact: Improves control logic reliability and simplifies wiring for safety interlocks and PLC inputs. Application: Widely used in start/stop control and interlocked motor protection schemes. Feature: 690 V rated main and auxiliary circuits with 50/60 Hz operation. Business Impact: Supports high-voltage motor control with broad compatibility, reducing the need for multiple devices. Application: Suitable for mid- to high-power drives in packaging and material handling. Feature: DC/AC control voltage range 250–500 V and 50/60 Hz operation. Business Impact: Flexibility to use existing control supply without extra components, lowering integration costs. Application: Common in retrofits and new machine controls for HVAC, pumps, and grinders. Feature: DIN-rail mounting (TH35-15 / TH35-7.5) and screw-terminal connections. Business Impact: Accelerates panel assembly and simplifies field configurability while ensuring robust, vibration-resistant connections. Application: Standard in control cabinets and field enclosures. Feature: Compact footprint with 110 mm width, 144 mm depth, 151 mm height, and 2.128 kg weight. Business Impact: Saves panel space and enhances enclosure density for complex automation lines. Application: Valued in compact machine builders and retrofits. Feature: Compliance and environmental resilience (RoHS, REACH, TSCA, WEEE B2B). Business Impact: Ensures regulatory alignment and long-term sustainment in global supply chains. Application: Global manufacturing and critical process environments.
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