ABB 1SFL447001N1211 Contactor - UL/CE Certified
Part Number: 1SFL447001N1211
Quick Summary
ABB 1SFL447001N1211 Contactor is a 3-pole motor starter for controlling AC motors in industrial automation. In practice, users face control-voltage fluctuations that degrade performance and waste energy when panels cycle between states. This AF contactor family delivers a wide control voltage range (48–130 V, 50/60 Hz and DC) and built-in surge protection, helping to stabilize operations in unstable networks. CE, UL/CSA and CB certifications underpin global compliance and safety. The device also supports easy scalability with add-on auxiliary contacts and a block design, reducing panel space and wiring complexity. Coupled with RoHS/REACH compliance, it provides a reliable, cost-efficient solution for motor protection and control in manufacturing environments.
Product Information
Extended Description
1SFL447001N1211 ABB: The AF140N4-30-11-12 NEMA Contactor is a 3 pole - 1000 V IEC or 600 V UL contactor with double clamp, controlling motors up to 75 kW / 400 V AC (AC-3) or 100 hp / 480 V UL 200 A (AC-1) or 200 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (48-130 V, 50/60 Hz and DC), managing large control voltage variations, reducing panel energy consumptions and ensuring distinct operations in unstable networks. Furthermore, surge protection is built-in, offering a compact solution. AF contactors have a block type design, can be easily extended with add-on auxiliary contact blocks and an additional wide range of accessories.
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
1SBC100214C0202 - Main catalog Motor protection and control Manual motor starters, contactors and overload relays (PDF) - Edition 2024
Instructions and Manuals
Operating instruction, Contactor, AF(S)116, AF140, AF(S)146
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
90 mm
Product Net Depth / Length
126 mm
Product Net Height
150 mm
Product Net Weight
1.55 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
1
Number of Auxiliary Contacts NC
1
Number of Poles
3P
Standards
IEC 60947-1 / 60947-4-1 and EN 60947-1 / 60947-4-1, UL 508, CSA C22.2 N°14
Rated Operational Voltage
Main Circuit 1000 V
Rated Frequency (f)
Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 200 A
Rated Operational Current AC-1 (Ie)
(690 V) 40 °C 200 A | (690 V) 70 °C 160 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 140 A | (440 V) 55 °C 140 A | (500 V) 55 °C 130 A | (690 V) 55 °C 80 A | (380 / 400 V) 55 °C 140 A | (220 / 230 / 240 V) 55 °C 140 A
Rated Operational Current DC-1 (Ie)
(110 V) 2 Poles in Series, 40 °C 160 A | (220 V) 3 Poles in Series, 40 °C 160 A
Rated Operational Current DC-3 (Ie)
(110 V) 2 Poles in Series, 40 °C 160 A | (220 V) 3 Poles in Series, 40 °C 160 A
Rated Operational Current DC-5 (Ie)
(110 V) 2 Poles in Series, 40 °C 160 A | (220 V) 3 Poles in Series, 40 °C 160 A
Rated Operational Power AC-3 (Pe)
(415 V) 75 kW | (440 V) 90 kW | (500 V) 90 kW | (690 V) 75 kW | (380 / 400 V) 75 kW | (220 / 230 / 240 V) 37 kW
Rated Breaking Capacity AC-3
8 x Ie AC-3
Rated Making Capacity AC-3
10 x Ie AC-3
Short-Circuit Protective Devices
gG Type Fuses 315 A
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 1168 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 200 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 477 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1460 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 674 A
Maximum Breaking Capacity
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 3000 A | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 1500 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V
Rated Impulse Withstand Voltage (Uimp)
Main Circuit 8 kV
Maximum Electrical Switching Frequency
(AC-1) 300 cycles per hour | (AC-2 / AC-4) 150 cycles per hour | (AC-3) 300 cycles per hour
Mechanical Durability
5 million
Maximum Mechanical Switching Frequency
300 cycles per hour
Coil Operating Limits
(acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C)
Rated Control Circuit Voltage (Uc)
50 Hz 48 ... 130 V | 60 Hz 48 ... 130 V | DC Operation 48 ... 130 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 4 V·A | Holding at Max. Rated Control Circuit Voltage 60 Hz 4 V·A | Holding at Max. Rated Control Circuit Voltage DC 2.5 W | Pull-in at Max. Rated Control Circuit Voltage 50 Hz 170 V·A | Pull-in at Max. Rated Control Circuit Voltage 60 Hz 170 V·A | Pull-in at Max. Rated Control Circuit Voltage DC 130 W
Power Loss
at Rated Operating Conditions per Pole 9 W
Operate Time
Between Coil De-energization and NO Contact Opening 37 ... 47 ms | Between Coil Energization and NO Contact Closing 25 ... 55 ms
Connecting Capacity Main Circuit
Flexible 2 x 10 ... 70 mm² | Rigid Cu-Cable 2 x 10 ... 95 mm²
Connecting Capacity Auxiliary Circuit
Flexible with Ferrule 2x 0.75 ... 2.5 mm² | Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm² | Flexible 1x 0.75 ... 2.5 mm² | Solid 2x 1 ... 4 mm² | Stranded 1x 1 ... 4 mm²
Connecting Capacity
Flexible 1 x 10 ... 70 mm² | Rigid Cu-Cable 2 x 10 ... 95 mm²
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 | acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
Tightening Torque
Cable Lug 9 N·m | Main Circuit 8 N·m
Terminal Type
Double Clamp
Product Name
Block Contactor
NEMA Size
4
Ambient Air Temperature
Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 50 °C | Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C | Close to Contactor for Storage -40 ... 70 °C
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
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
End Of Life Disassembling Instructions
End-of-life instruction - AF(S)116(B)-**(RT) to AF(S)205(B)-**(RT)
A2L Certificate – UL
UL Certificate of Compliance A2L, Contactor, AF116 - AF146
CB Certificate
SEMKO_SE-70479M1
Declaration of Conformity - CE
CE Declaration of Conformity - Contactor - AF116...AF370
UL Certificate
cULus Certificate, Contactor, AF116-30...AF146-30, AFS116-30...AFS146-30
Package Level 1 Units
box 1 piece
Package Level 1 Width
207 mm
Package Level 1 Depth / Length
216 mm
Package Level 1 Height
150 mm
Package Level 1 Gross Weight
1.75 kg
Package Level 1 EAN
7320500543573
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)
4762 >> Nema Contactors
Feature: AF technology supports a wide control voltage range and stable operation across fluctuating networks. Benefit: Reduces panel energy consumption and improves reliability in AC motor control applications. Application: Ideal for motor protection schemes in manufacturing lines and process automation. Feature: Built-in surge protection and compact block design. Benefit: Shields coils and mains from voltage spikes while saving cabinet space and simplifying wiring. Application: Suitable for retrofit projects and new panel builds where space is at a premium. Feature: 3-pole main circuit rated up to 1000 V with multiple Ie ratings (AC-3 up to 140 A, AC-1 up to 200 A). Benefit: Enables efficient direct-on-line starts for substantial motors with predictable thermal performance. Application: Heavy machinery, conveyors, and fans in industrial plants. Feature: Double Clamp terminal type and flexible wiring capacity (2 x 10 … 70 mm²; 2 x 10 … 95 mm²). Benefit: Hassle-free installation and robust electrical connections with wide compatibility. Application: Fast field terminations in control cabinets and switchgear. Feature: Compliance and life-cycle credentials (CE, UL/cUL, CB, RoHS, REACH). Benefit: Ensures global market readiness, safety compliance, and sustainable sourcing. Application: Global manufacturing environments requiring certified motor control components. Feature: Mechanical durability up to 5 million cycles and defined thermal operating limits. Benefit: Lower maintenance costs and longer service intervals in demanding environments. Application: Continuous-duty motor control in packaging lines, metalworking, and material handling.
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FAQs
Yes. The 1SFL447001N1211 is designed as part of ABB's AF contactor line and shares common control ranges and terminal configurations. It features a 3P main circuit, 48–130 V control voltage, and compatible double-clamp terminals, making integration with AF116/AF146 auxiliary blocks straightforward and reducing wiring complexity in control panels.
For AC-3 operation at typical motor voltages, the device supports up to 75 kW at 415–690 V and 75 kW at 380/400 V. For AC-1, rated currents reach 200 A at 690 V (70 °C) and 160 A at 690 V (40 °C). These ratings enable reliable direct-on-line starts for moderate to large motors while maintaining compact enclosure requirements.
Yes, with caveats. The ambient temperature range is -25 to 50 °C with a thermal overload relay present, and -40 to 70 °C without the overload relay. Maximum altitude is 3000 m without derating. If operating near the upper temperature or altitude limits, verify derating guidance and consider derating implications in your motor applications.
The unit carries CE Declaration of Conformity, UL/cUL certifications, and CB certification, along with RoHS and REACH compliance. These credentials support global deployment across EU, US, and other markets, meeting electrical safety, environmental, and import requirements for industrial control equipment.
AF technology offers a wide control-voltage range with robust surge protection, reducing coil stress and panel energy consumption. The 3P block contactor design allows easy expansion via auxiliary blocks, lowering wiring and installation time. With a rated mechanical durability of 5 million cycles and a compact footprint, maintenance costs decline while equipment uptime and overall ROI improve in continuous-operation lines.