ABB 1SFL437063R7011 Block Contactor CE/IEC 60947-4-1
Part Number: 1SFL437063R7011
Quick Summary
ABB 1SFL437063R7011 Block Contactor is a three-phase switch designed for rail applications, enabling reliable motor control in demanding environments. Engineers often face a wide control-voltage range, high current demands, and strict safety compliance in rolling-stock systems. This device carries CE and UKCA declarations and UL/CSA listings, along with IEC 60947-4-1 and rail-specific standards, providing real assurance for compliance and interoperability. In industrial automation or traction projects, it switches mains up to 1000 V at 50/60 Hz with a compact 3P footprint. The combination of robust electrical ratings, mechanical durability, and documented certifications supports faster procurement and lowers lifecycle risk for railway and automation integrators.
Product Information
Extended Description
1SFL437063R7011 ABB: A 3-phase Contactor suitable for Rail way applications application. Operated with a wide voltage control voltage range 100-250 V, AC/DC
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
1SBC100192C0206
Instructions and Manuals
Contactors A95, A110, UA95, UA110, AF95, AF110, AE95, AE110, TAE95, TAE110
Dimension Diagram
53540923-1
Product Net Width
102 mm
Product Net Depth / Length
123.5 mm
Product Net Height
148 mm
Product Net Weight
2.1 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/EN 60947-1, IEC/EN 60947-4-1, UL 60947-4-1, CSA C22.2 No. 60947-4-1, IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), EN 50155 (applicable parts), TR CU 001/2011, IEC 61373, For compliance confirmation on applicable parts based on your application and combination, please consult your ABB sales representatives.
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 145 A
Rated Operational Current AC-1 (Ie)
(690 V) 40 °C 145 A | (690 V) 55 °C 135 A | (690 V) 70 °C 115 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 96 A | (440 V) 55 °C 93 A | (500 V) 55 °C 80 A | (690 V) 55 °C 65 A | (1000 V) 55 °C 30 A | (380 / 400 V) 55 °C 96 A | (220 / 230 / 240 V) 55 °C 96
Rated Operational Current DC-1 (Ie)
(110 V) 2 Poles in Series, 40 °C 145 A | (110 V) 2 Poles in Series, 55 °C 135 A | (110 V) 2 Poles in Series, 70 °C 115 A | (110 V) 3 Poles in Series, 40 °C 145 A | (110 V) 3 Poles in Series, 55 °C 135 A | (110 V) 3 Poles in Series, 70 °C 115 A | (220 V) 3 Poles in Series, 40 °C 145 A | (220 V) 3 Poles in Series, 55 °C 135 A | (220 V) 3 Poles in Series, 70 °C 115 A
Rated Operational Current DC-3 (Ie)
(110 V) 2 Poles in Series, 40 °C 145 A | (110 V) 2 Poles in Series, 55 °C 135 A | (110 V) 2 Poles in Series, 70 °C 115 A | (110 V) 3 Poles in Series, 40 °C 145 A | (110 V) 3 Poles in Series, 55 °C 135 A | (110 V) 3 Poles in Series, 70 °C 115 A | (220 V) 3 Poles in Series, 40 °C 145 A | (220 V) 3 Poles in Series, 55 °C 135 A | (220 V) 3 Poles in Series, 70 °C 115 A | (72 V) 1-Pole, 40 °C 130 A | (72 V) 1-Pole, 55 °C 130 A | (72 V) 1-Pole, 70 °C 115 A
Rated Operational Current DC-5 (Ie)
(110 V) 2 Poles in Series, 40 °C 145 A | (110 V) 2 Poles in Series, 55 °C 135 A | (110 V) 2 Poles in Series, 70 °C 115 A | (110 V) 3 Poles in Series, 40 °C 145 A | (110 V) 3 Poles in Series, 55 °C 135 A | (110 V) 3 Poles in Series, 70 °C 115 A | (220 V) 3 Poles in Series, 40 °C 145 A | (220 V) 3 Poles in Series, 55 °C 135 A | (220 V) 3 Poles in Series, 70 °C 115 A
Rated Operational Power AC-3 (Pe)
(415 V) 55 kW | (440 V) 55 kW | (500 V) 55 kW | (690 V) 55 kW | (1000 V) 40 kW | (380 / 400 V) 45 kW | (220 / 230 / 240 V) 25 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 160 A
Maximum Breaking Capacity
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 1160 A | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 800 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V | acc. to UL/CSA 600 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
10 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)
DC Operation 20 ... 60 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 7 V·A | Holding at Max. Rated Control Circuit Voltage 60 Hz 7 V·A | Holding at Max. Rated Control Circuit Voltage DC 2 W | Pull-in at Max. Rated Control Circuit Voltage 50 Hz 350 V·A | Pull-in at Max. Rated Control Circuit Voltage 60 Hz 350 V·A | Pull-in at Max. Rated Control Circuit Voltage DC 400 W
Power Loss
at Rated Operating Conditions per Pole 3.5 W
Operate Time
Between Coil De-energization and NC Contact Closing 60 ... 130 ms | Between Coil De-energization and NO Contact Opening 55 ... 125 ms | Between Coil Energization and NC Contact Opening 27 ... 77 ms | Between Coil Energization and NO Contact Closing 30 ... 80 ms
Connecting Capacity Main Circuit
Bar 30 mm² | Flexible with Cable End 2 x 6 ... 35 mm² | Rigid 2 x 6 ... 65 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 2x0.75 ... 2.5 mm² | Solid 1 x 1 ... 4 mm² | Stranded 2 x 1 .... 4 mm²
Connecting Capacity
Bar 30 mm² | Flexible with Cable End 2 x 6 ... 35 mm² | Rigid 1 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 IP10
Connecting Terminals (delivered in open position) Main Poles
M8 hexagon socket screw with single connector
Tightening Torque
Main Circuit 8 N·m
Terminal Type
Cable Clamp
Product Name
Block Contactor
Maximum Operating Voltage UL/CSA
Main Circuit 600 V
General Use Rating UL/CSA
(600 V AC) 125 A
Horsepower Rating UL/CSA
(120 V AC) Single Phase 7-1/2 hp | (200 ... 208 V AC) Three Phase 30 hp | (200 V AC) Three Phase 30 hp | (208 V AC) Three Phase 30 hp | (220 ... 240 V AC) Three Phase 30 hp | (240 V AC) Single Phase 20 hp | (440 ... 480 V AC) Three Phase 60 hp | (550 ... 600 V AC) Three Phase 75 hp
Full Load Amps Motor Use
(120 V AC) Single Phase 80 A | (200 ... 208 V AC) Three Phase 92 A | (220 ... 240 V AC) Three Phase 80 A | (240 V AC) Single Phase 88 A | (440 ... 480 V AC) Three Phase 77 A | (550 ... 600 V AC) Three Phase 77 A
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 -60 ... +80 °C
Maximum Operating Altitude Permissible
Without Derating 3000 m
Resistance to Shock acc. to IEC 60068-2-27
Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: A 20 g | Half-sine Pulse for 11 ms, No Change in Contact Position, Closed, Shock Direction: A 20 g | Half-sine Pulse for 11 ms, No Change in Contact Position, Closed, Shock Direction: B1 15 g | Half-sine Pulse for 11 ms, No Change in Contact Position, Closed, Shock Direction: C1 20 g | Half-sine Pulse for 11 ms, No Change in Contact Position, Closed, Shock Direction: C2 20 g | Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: B1 5 g | Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: B2 15 g | Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: C1 20 g | Half-sine Pulse for 11 ms, No Change in Contact Position, Open, Shock Direction: C2 20 g
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 2002/95/EC August 18, 2005 and amendment
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)
BV Certificate
13409/C0 BV
CB Certificate
SE-73661
Declaration of Conformity - CE
1SFA1-66
Declaration of Conformity - UKCA
UK Declaration of Conformity - Contactors >100A
GL Certificate
GL_20260-04HH
LR Certificate
LR_04-00015-E1
RINA Certificate
ELE060313XG/002
RMRS Certificate
RMRS_12-03683-315
Package Level 1 Units
box 1 piece
Package Level 1 Width
140 mm
Package Level 1 Depth / Length
140 mm
Package Level 1 Height
170 mm
Package Level 1 Gross Weight
2.1 kg
Package Level 1 EAN
7320500356432
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
Coil voltage flexibility enables seamless integration with common automation controllers. The DC control range of 20 to 60 V accommodates diverse plant standards, while holding consumption is defined (7 V·A at 50/60 Hz) and pull-in power is specified (350 W at 50 Hz, 350 W at 60 Hz; DC 2 W). This means engineers can reuse existing control architectures without oversized drives, reducing wiring complexity and energy waste. In practice, the result is faster commissioning and lower operating costs for rail signaling and traction control projects. Feature: Main circuit rated up to 1000 V with 3 NO main contacts and 1 NO + 1 NC auxiliary contact; Impact: supports heavy motor switching and improved control signaling while maintaining safe isolation; Application: rail traction drives and automated plant equipment where high insulation voltage matters. Feature: IEC/EN 60947-4-1 and IEC 60947-1 compliance with UL/CSA and EN 50155 alignment; Impact: seamless global deployment, simplified procurement, and reduced compliance risk; Application: global rail and industrial automation installations. Feature: Mechanical durability rated at 10 million cycles and maximum mechanical switching of 300 cycles per hour; Impact: long service life in intermittent duty and reduced maintenance; Application: rolling stock control cabinets and industrial switchgear. Feature: Connecting capacity and protection: Bar 30 mm² main circuit, flexible/clamped terminations, IP20 coil and IP10 main terminals; Tightening torque 8 N·m; Impact: secure, vibration-tolerant wiring with straightforward installation; Application: field wiring in constrained enclosures. Feature: Extensive certifications and material compliance: CMRT, REACH, RoHS, WEEE, and multiple third-party attestations; Impact: confidence in supply chain integrity, regulatory alignment, and responsible sourcing; Application: multinational deployments and supplier audits.
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FAQs
Plan for a 3P mounting configuration with 102 mm width, 123.5 mm depth, and 148 mm height. Use the Bar 30 mm² main circuit connections or flexible 2x6–35 mm² terminations, and tighten main terminals to 8 N·m. Ensure IP20 protection on the coil and IP10 on main terminals, and verify the unit is secured in a vibration-tolerant cabinet suitable for rail conditions (EN 50155 compatible).
For AC-3 operation, the contactor supports up to 96 A at 415 V or 93 A at 440 V, and down to 30 A at 1000 V. DC-3 ratings are listed across configurations with similar polarity, including 145 A for 110 V configurations in certain pole arrangements. It is rated for 1000 V insulation and 8 kV impulse withstand, enabling safe switching of motors and inductive loads in higher voltage systems.
Yes. The product features a main-circuit rating up to 1000 V, 50/60 Hz operation, and 1000 V insulation voltage. It complies with IEC/EN 60947-4-1 and related standards, and is designed for rail environments with EN 50155 alignment, making it suitable for traction and signaling applications where high voltage isolation and reliability are required.
The ABB 1SFL437063R7011 carries CE and UKCA declarations, UL/CSA listings, and multiple third-party certificates (BV, GL, LR, RINA, RMRS). It also aligns with RoHS, REACH, and WEEE requirements. This broad certification portfolio helps with global procurement, regulatory audits, and supplier qualification in multinational projects.
With a mechanical durability of 10 million cycles and a maximum mechanical switching rate of 300 cycles per hour, it minimizes downtime and maintenance costs in intermittent duty. Its high insulation voltage, robust protection, and certified compliance reduce lifecycle risk and spare-part logistics, contributing to a lower total cost of ownership in rail and automation installations.