ABB 1SFL477063R7211 Block Contactor - UL/CSA Certified
Part Number: 1SFL477063R7211
Quick Summary
The ABB 1SFL477063R7211 Block Contactor is a versatile motor control solution designed for reliable three-phase start, isolation, bypass, and distribution in industrial drives. Users often struggle with integrating a wide control voltage range into compact footprints, which can lead to wiring complexity and longer commissioning times. This device operates with a DC control voltage of 20–60 V, while handling main circuits up to 690 V, delivering consistent performance in demanding environments. It carries essential certifications such as CE, UL/CSA, and CB/CQC, and features IP20 coil terminations with IP00 main terminals, supporting global compliance. For procurement and maintenance teams, the combination of robust durability, clear documentation, and 3P contactor capabilities translates into lower lifecycle costs and shorter downtime on critical lines.
Product Information
Extended Description
1SFL477063R7211 ABB: A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 1000 V. Operated with wide control voltage range 20-60 V, DC
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Replacement Product ID (NEW)
1SFL467063R1122
Data Sheet, Technical Information
1SBC100192C0206
Instructions and Manuals
Contactors A145, A185, A210, A260, A300
Dimension Diagram
53540923-7
Product Net Width
111.5 mm
Product Net Depth / Length
160 mm
Product Net Height
196 mm
Product Net Weight
3.4 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
Rated Operational Voltage
Main Circuit 690 V
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 250 A
Rated Operational Current AC-1 (Ie)
(1000 V) 40 °C 180 A | (1000 V) 55 °C 180 A | (1000 V) 70 °C 180 A | (690 V) 40 °C 250 A | (690 V) 55 °C 230 A | (690 V) 70 °C 180 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 145 A | (440 V) 55 °C 145 A | (500 V) 55 °C 145 A | (690 V) 55 °C 120 A | (1000 V) 55 °C 80 A | (380 / 400 V) 55 °C 145 A | (220 / 230 / 240 V) 55 °C 145
Rated Operational Current DC-1 (Ie)
(110 V) 2 Poles in Series, 40 °C 250 A | (220 V) 3 Poles in Series, 40 °C 250 A
Rated Operational Current DC-3 (Ie)
(110 V) 2 Poles in Series, 40 °C 250 A | (220 V) 3 Poles in Series, 40 °C 250 A
Rated Operational Current DC-5 (Ie)
(110 V) 2 Poles in Series, 40 °C 250 A | (220 V) 3 Poles in Series, 40 °C 250 A
Rated Operational Power AC-3 (Pe)
(415 V) 75 kW | (440 V) 75 kW | (500 V) 90 kW | (690 V) 110 kW | (1000 V) 110 kW | (380 / 400 V) 75 kW | (220 / 230 / 240 V) 45 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 1500 A | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 1200 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 12 V·A | Holding at Max. Rated Control Circuit Voltage 60 Hz 12 V·A | Holding at Max. Rated Control Circuit Voltage DC 2 W | Pull-in at Max. Rated Control Circuit Voltage 50 Hz 430 V·A | Pull-in at Max. Rated Control Circuit Voltage 60 Hz 430 V·A | Pull-in at Max. Rated Control Circuit Voltage DC 500 W
Power Loss
at Rated Operating Conditions per Pole 5 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 24 mm² | Rigid Al-Cable 1 x 25 ... 150 mm² | Rigid Cu-Cable 1 x 6 ... 185 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 1 x 1 .... 4 mm²
Connecting Capacity
Bar 24 mm² | Rigid Al-Cable 1 x 25 ... 150 mm² | Rigid Cu-Cable 1 x 6 ... 185 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 18 N·m
Terminal Type
Main Circuit: Bars
Product Name
Block Contactor
NEMA Size
4
Maximum Operating Voltage UL/CSA
Main Circuit 600 V
General Use Rating UL/CSA
(600 V AC) 230 A
Horsepower Rating UL/CSA
(200 V AC) Three Phase 40 hp | (208 V AC) Three Phase 40 hp | (220 ... 240 V AC) Three Phase 50 hp | (440 ... 480 V AC) Three Phase 100 hp | (550 ... 600 V AC) Three Phase 125 hp
Full Load Amps Motor Use
(440 ... 480 V AC) Three Phase 124 A | (550 ... 600 V AC) Three Phase 125 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)
BV Certificate
13409/C0 BV
CB Certificate
SE-69478
CQC Certificate
CQC Certificate, Contactor, AF145, AF185, AF145B...RT, AF185B...RT, Made in Sweden
cUL Certificate
cULus Certificate, Contactor, A145...A185, AX185...AX205
Declaration of Conformity - CCC
CCC Declaration of Conformity, Contactor, AF145, AF185, AF145B...RT, AF185B...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_20261-04HH
LOVAG Certificate
SE-0105160
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
178 mm
Package Level 1 Depth / Length
232 mm
Package Level 1 Height
167 mm
Package Level 1 Gross Weight
3.6 kg
Package Level 1 EAN
7320500254875
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 → Business Impact → Application: 3-pole main circuit with 3 NO contacts and 1 auxiliary NO plus 1 NC contact enables compact motor control for conveyors, mixers, and pump skids, reducing panel space while expanding functional capacity. This supports higher start-up reliability and safer isolation in heavy manufacturing lines. Feature → Business Impact → Application: DC coil operation 20–60 V provides flexible compatibility with existing PLCs and control networks, enabling easier integration with low-voltage control architectures and reduced wiring complexity. Feature → Business Impact → Application: Rated operational voltage up to 690 V and AC-3 current up to 120–145 A (depending on voltage) delivers substantial switching capacity for medium-to-high power motors, improving start torque and reducing wear on downstream components. Feature → Business Impact → Application: 5 million mechanical operations and a low coil consumption profile (holding at max voltage 12 V·A; pull-in at max voltage 430–500 V·A) translate to longer service life and lower maintenance costs in high-cycle applications. Feature → Business Impact → Application: Robust protection and wiring guidance include IP20 coil terminals and IP00 main terminals, along with documented tightening torque (18 N·m) and flexible connection options (bars, rigid Al/Cu cables), aiding quick, reliable installations. Feature → Business Impact → Application: Wide documentation footprint (data sheet, dimension diagrams, and installation manuals) reduces commissioning risk and accelerates engineering sign-off for compliant projects. The result is improved energy efficiency, reduced unplanned downtime, and a clear path to scalable upgrades in industrial drives.
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FAQs
Install the contactor with main terminals wired to the 3P circuit using bars or rigid Cu/Al cables sized up to 185 mm², and connect the coil to a stable 20–60 V DC supply. Tighten main terminals to 18 N·m and use the flat-type terminals supplied with screws and bolts. Ensure coil IP20 protection and main terminals IP00; verify the dimension fit (111.5 mm width, 160 mm depth, 196 mm height) and check the enclosure type for your enclosure protection class.
For AC-3 duty at 690 V, the device is rated at 120 A (55 °C). It achieves 145 A AC-3 at voltages such as 415/440/500 V and at 380/400 V for 55 °C, with 1000 V rated at 80 A. These ratings reflect its suitability for typical motor starting and switching tasks in medium-power drives.
Yes, for many high-inertia loads the 3P, 3NO + 1NC configuration, plus the 3P mechanical durability rated at 5 million operations, provides reliable starting and switching. However, for very high-inertia or continuously loaded drives, verify the exact Ie ratings at your voltage and temperature and consider appropriate overload and starter coordination to avoid excessive inrush and thermal stress.
The device is CE and UL/CSA certified, with additional CB and CCC declarations, and supports multiple third-party approvals such as BV, GL, RINA, LR, and RMRS depending on regional requirements. It also complies with IEC 60947-4-1 for contactors and includes documentation for RoHS and WEEE as a B2B product.
With 5 million mechanical cycles and a low coil consumption profile, the contactor provides long service life and reduced replacement frequency. The documented connection torque and standardized terminals simplify preventive maintenance, while the wide voltage range and high AC-3 capability reduce downtime and adjustment work during motor drive upgrades.