ABB 1SFL557062R7211 Block Contactor - IEC 60947-4-1
Part Number: 1SFL557062R7211
Quick Summary
ABB 1SFL557062R7211 is a 3-pole DC coil block contactor designed for rail applications, enabling reliable switching of heavy loads in signaling and traction systems. Engineers often confront control reliability challenges when control voltages vary or when installation space is limited; this device delivers a wide coil range and compact, standardized mounting to simplify integration. It complies with IEC/EN 60947-4-1, UL 60947-4-1, and CE/CCC type certifications, providing robust safety margins and traceable conformity for rail environments. In addition to high-current capability, its ring-tongue terminals and IP20 coil terminals streamline wiring, reduce installation time, and support scalable automation in rail infrastructure and industrial switching tasks.
Product Information
Extended Description
1SFL557062R7211 ABB: A 3-phase Contactor suitable for Rail way applications application. Operated with a wide voltage control voltage range 20-60 V, DC
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Replacement Product ID (NEW)
1SFL587062R1122
Data Sheet, Technical Information
1SBC100192C0206
Instructions and Manuals
Contactors A145, A185, A210, A260, A300
Dimension Diagram
53540930-2
Product Net Width
140 mm
Product Net Depth / Length
180.5 mm
Product Net Height
227 mm
Product Net Weight
5.4 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 690 V
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 500 A
Rated Operational Current AC-1 (Ie)
(690 V) 40 °C 500 A | (690 V) 55 °C 400 A | (690 V) 70 °C 325 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 300 A | (440 V) 55 °C 280 A | (500 V) 55 °C 280 A | (690 V) 55 °C 280 A | (380 / 400 V) 55 °C 305 A | (220 / 230 / 240 V) 55 °C 305
Rated Operational Current DC-1 (Ie)
(110 V) 2 Poles in Series, 40 °C 450 A | (220 V) 3 Poles in Series, 40 °C 450 A
Rated Operational Current DC-3 (Ie)
(110 V) 2 Poles in Series, 40 °C 450 A | (220 V) 3 Poles in Series, 40 °C 450 A
Rated Operational Current DC-5 (Ie)
(110 V) 2 Poles in Series, 40 °C 450 A | (220 V) 3 Poles in Series, 40 °C 450 A
Rated Operational Power AC-3 (Pe)
(415 V) 160 kW | (440 V) 160 kW | (500 V) 200 kW | (690 V) 250 kW | (380 / 400 V) 160 kW | (220 / 230 / 240 V) 90 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 500 A
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 2400 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 500 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 1100 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 3500 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1500 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 2500 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
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)
DC Operation 20 ... 60 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 10 V·A | Holding at Max. Rated Control Circuit Voltage 60 Hz 10 V·A | Holding at Max. Rated Control Circuit Voltage DC 2 W | Pull-in at Max. Rated Control Circuit Voltage 50 Hz 470 V·A | Pull-in at Max. Rated Control Circuit Voltage 60 Hz 470 V·A | Pull-in at Max. Rated Control Circuit Voltage DC 520 W
Power Loss
at Rated Operating Conditions per Pole 18 W
Operate Time
Between Coil De-energization and NC Contact Closing 40 ... 50 ms | Between Coil De-energization and NO Contact Opening 43 ... 53 ms | Between Coil Energization and NC Contact Opening 45 ... 85 ms | Between Coil Energization and NO Contact Closing 50 ... 90 ms
Connecting Capacity Main Circuit
Bar 32 mm² | Rigid Al-Cable 2 x 95 ... 120 mm² | Rigid Cu-Cable 16 ... 240 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 2 x 1 ... 4 mm² | Stranded 2 x 1 .... 4 mm²
Connecting Capacity
Bar 32 mm² | Rigid Al-Cable 2 x 95 ... 120 mm² | Rigid Cu-Cable 16 ... 240 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
Connecting Terminals (delivered in open position) Main Poles
Flat type c/w screws and bolts
Tightening Torque
Main Circuit 28 N·m
Terminal Type
Ring-Tongue Terminals
Product Name
Block Contactor
Maximum Operating Voltage UL/CSA
Main Circuit 600 V
General Use Rating UL/CSA
(600 V AC) 400 A
Horsepower Rating UL/CSA
(200 V AC) Three Phase 100 hp | (208 V AC) Three Phase 100 hp | (220 ... 240 V AC) Three Phase 100 hp | (440 ... 480 V AC) Three Phase 250 hp | (550 ... 600 V AC) Three Phase 300 hp
Full Load Amps Motor Use
(440 ... 480 V AC) Three Phase 302 A | (550 ... 600 V AC) Three Phase 289 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 -40 ... 70 °C
Maximum Operating Altitude Permissible
Without Derating 3000 m
Resistance to Shock acc. to IEC 60068-2-27
Shock Direction: A 5 g | Shock Direction: B1 5 g | Shock Direction: B2 5 g | Shock Direction: C1 5 g | Shock Direction: C2 5 g
RoHS Information
CE Declaration of Conformity - Contactor - A(F)95...A(F)300, AM110...AM300, UA95...UA110, (T)AE95....(T)AE110
RoHS Status
Following EU Directive 2011/65/EU
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
ABS Certificate
ABS Certificate, Contactor, AF400...AF2050 (Sweden)
BV Certificate
13409/C0 BV
CB Certificate
SE-69480
CQC Certificate
CQC Certificate, Contactor, AF210, AF210B…RT, AF260, AF260B…RT, AF300, AF300B…RT, Made in Sweden
Declaration of Conformity - CCC
CCC Declaration of Conformity, Contactor, AF210, AF210B…RT, AF260, AF260B…RT, AF300, AF300B…RT, Made in Sweden
Declaration of Conformity - CE
CE Declaration of Conformity - Contactor - A(F)95...A(F)300, AM110...AM300, UA95...UA110, (T)AE95....(T)AE110
EAC Certificate
9AKK107046A8618
GL Certificate
GL_20262-04HH
LOVAG Certificate
SE-0115200
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
203 mm
Package Level 1 Depth / Length
245 mm
Package Level 1 Height
188 mm
Package Level 1 Gross Weight
6.1 kg
Package Level 1 EAN
7320500260210
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: Wide DC control voltage range from 20 to 60 V DC. Business Impact: Flexible control from varied supply rails reduces the need for additional interface equipment. Application: Ideal for rail signaling panels and on-board traction control systems where voltage fluctuations occur. Feature: Main circuit rated up to 690 V with 500 A Ie AC-1. Business Impact: High current handling with reliable overload protection minimizes downtime and improves overall line performance. Application: Suitable for heavy-load line switching in substations and rolling stock power distribution. Feature: 3P main contacts with 1 NO auxiliary and 1 NC auxiliary contact. Business Impact: Expanded control logic without added hardware, enabling simpler sequencing and safety interlocks. Application: Enhances motor control and signaling circuits in railway applications. Feature: Mechanical durability rated at 5 million cycles; maximum mechanical switching frequency 300 cycles per hour. Business Impact: Long service life reduces maintenance intervals and total cost of ownership. Application: Harsh rail environments require predictable lifecycle behavior. Feature: Dimensions and weight (140 mm W x 180.5 mm D x 227 mm H; 5.4 kg). Business Impact: Compact footprint supports dense panel layouts and easier retrofits. Application: Retrofit projects in signaling cabinets and control enclosures. Feature: Connection options including Bar 32 mm², rigid AlCu cables up to 240 mm², and ring-tongue terminals. Business Impact: Flexible installation and secure terminations minimize resistance and torque issues. Application: Fast, vibration-resistant wiring for locomotives and switching gear. Feature: Compliance and RoHS/WE/UL/CSA and multiple certifications. Business Impact: Streamlined procurement with auditable conformity, reducing risk for regulatory audits. Application: Global rail and industrial projects requiring documented certifications. Feature: Dimensional and mounting compatibility with standardized ABB A/B family devices. Business Impact: Lower integration risk and faster commissioning. Application: OEM integration in equipment racks and cabinet assemblies across rail and industrial sectors.
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FAQs
Install with main circuit connections using Bar 32 mm² or rigid cables up to 240 mm² and use ring-tongue terminals as delivered. Tighten the main circuit terminals to 28 N·m, ensure proper clearance, and mount in accordance with the device footprint. The coil terminals are IP20 protected and designed for DC control voltage in the 20–60 V range. This setup minimizes heat buildup and improves reliability in vibration-prone environments.
Key ratings include a main circuit insulation voltage of 1000 V and a rated operational voltage of 690 V for the main circuit, with DC coil control from 20 to 60 V. Rated Operational Current AC-1 is up to 500 A at 690 V, and AC-3 up to 305 A at various voltages. Short-time withstands and breaking capacities are defined (e.g., 8 x Ie AC-3 for breaking capacity) to support safe high-load switching.
Yes. It is a 3P block contactor with a DC coil range tailored for rail signaling and traction systems. Its rugged construction, extensive standards compliance (IEC/EN 60947-4-1, UL 60947-4-1, CE/CCC), and 5 million mechanical cycles provide longevity in demanding rail environments, while its compact form factor simplifies panel integration.
The device references IEC/EN 60947-1 and 60947-4-1 standards, UL 60947-4-1, CSA C22.2, CE declarations of conformity, CCC, ROHS compliance, and RoHS-based WEEE labeling. Additional certificates include ABS, BV, and GL where applicable. These certifications support regulatory clearance for rail and industrial installations worldwide.
With a mechanical durability of up to 5 million cycles and a 3P configuration with multiple auxiliary contacts, the device reduces replacement frequency and maintenance downtime. Its low coil consumption profile (holding at max rated voltage) and robust thermal performance contribute to energy efficiency and stable long-term operation in high-demand rail environments.