Home / ABB / ABB DC Switching Contactors / GAF750-10-11 250-500V 50/60Hz / 250-500V DC Contactor

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ABB 1SFL637025R7111 – GAF750-10-11 250-500V 50/60Hz / 250-500V DC Contactor

MPN: 1SFL637025R7111 · Brand: ABB

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	ABB DC Switching Contactors
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	14 kg
UPC / EAN	7320500400852

Shipping & availability

When can 1SFL637025R7111 be shipped?

1SFL637025R7111 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 1SFL637025R7111 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 1SFL637025R7111 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 1SFL637025R7111, subject to availability and destination.

A 3-pole Contactor suitable for DC-1 applications where all three poles must be connected in series in a 1-pole configuration up to max 1000 VDC. Operated with wide control voltage range 250-500 V, AC/DC

Specifications

General

Order code (ABB product ID)	1SFL637025R7111
Type	GAF750-10-11-71
Lifecycle	Active (current ABB product)

Ordering

Minimum Order Quantity	1 piece
Customs Tariff Number	85364900

Dimensions

Product Net Width	210 mm
Product Net Depth / Length	242 mm
Product Net Height	283 mm
Product Net Weight	14 kg

Technical

Number of Main Contacts NO	1
Number of Main Contacts NC	0
Number of Auxiliary Contacts NO	1
Number of Auxiliary Contacts NC	1
Number of Poles	1P
Rated Operational Voltage	Main Circuit 1000 V
Conventional Free-air Thermal Current (I<sub>th</sub>)	acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 1050 A
Rated Operational Current DC-1 (I<sub>e</sub>)	(1000 V) 3 Poles in Series, 40 °C 1050 A, (1000 V) 3 Poles in Series, 55 °C 875 A, (1000 V) 3 Poles in Series, 70 °C 720 A, (220 V) 3 Poles in Series, 40 °C 1050 A, (220 V) 3 Poles in Series, 55 °C 875 A, (220 V) 3 Poles in Series, 70 °C 720 A, (400 V) 3 Poles in Series, 40 °C 1050 A, (400 V) 3 Poles in Series, 55 °C 875 A, (400 V) 3 Poles in Series, 70 °C 720 A, (600 V) 3 Poles in Series, 40 °C 1050 A, (600 V) 3 Poles in Series, 55 °C 875 A, (600 V) 3 Poles in Series, 70 °C 720 A
Rated Insulation Voltage (U<sub>i</sub>)	acc. to UL/CSA 1000 V
Rated Impulse Withstand Voltage (U<sub>imp</sub>)	Main Circuit 8 kV
Mechanical Durability	3 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 (U<sub>c</sub>)	50 Hz 250 ... 500 V, 60 Hz 250 ... 500 V, DC Operation 250 ... 500 V
Coil Consumption	Holding at Max. Rated Control Circuit Voltage 50 Hz 23.6 V·A, Holding at Max. Rated Control Circuit Voltage 50 Hz 6.6 W, Holding at Max. Rated Control Circuit Voltage 60 Hz 23.6 V·A, Holding at Max. Rated Control Circuit Voltage 60 Hz 6.6 W, Holding at Max. Rated Control Circuit Voltage DC 5 W, Pull-in at Max. Rated Control Circuit Voltage 50 Hz 1155 V·A, Pull-in at Max. Rated Control Circuit Voltage 60 Hz 1155 V·A, Pull-in at Max. Rated Control Circuit Voltage DC 1533 V·A, Pull-in at Max. Rated Control Circuit Voltage DC 1533 W
Power Loss	at Rated Operating Conditions per Pole 50 W
Connecting Capacity Main Circuit	Bar 52 mm², Bar 50 mm², Rigid Al-Cable 3x185 mm², Rigid Cu-Cable 300 mm², Rigid Cu-Cable 3x185 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 1x0.75 ... 2.5 mm², Flexible 2x0.75 ... 2.5 mm², Solid 2 x 1 ... 4 mm², Stranded 2 x 1 .... 4 mm²
Connecting Capacity	Bar 52 mm², Rigid Al-Cable 3x185 mm², Rigid Cu-Cable 3x185 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	M 3.5 (+,-) pozidriv 2 screw with cable clamp
Recommended Screw Driver	Main Circuit M12, Control Circuit Pozidriv 2, Control Circuit M3.5
Tightening Torque	Cable Lug 45 N·m, Main Circuit 45 N·m
Terminal Type	Main Circuit: Bars
Suitable for Product Class	Block ContactorsBlock Contactors
Product Name	Block Contactor

Technical UL/CSA

Maximum Operating Voltage UL/CSA	Main Circuit 1000 V
General Use Rating UL/CSA	(1000 V DC) 900 A, (440 V DC) 900 A, (600 V DC) 900 A

Environmental

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, Operation -40 ... 70 °C, 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

Material Compliance

RoHS Information	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)

External Classifications and Standards

Object Classification Code	Q
ETIM 7	EC002552 - Power contactor, DC switching
ETIM 8	EC002552 - Power contactor, DC switching
ETIM 9	EC002552 - Power contactor, DC switching
eClass	V11.0 : 27371018
UNSPSC	39121529
IDEA Granular Category Code (IGCC)	4763 >> Power contactor, DC switching

Downloads & documentation

Official documents from ABB, downloaded directly from the manufacturer.

Data sheets & manuals

Data Sheet, Technical Information (1SBC100214C0202)
Instructions and Manuals (Part 2) (1SAC200017M0002)
Instructions and Manuals (1SFC101045M9701)
Dimension Diagram (53540919-60)

CAD & dimension drawings

CAD Dimensional Drawing (2CDC001079B0201)

Certificates (6)

REACH Declaration (2CMT2021-006202)
RoHS Declaration (2CMT2021-006277)
CQC Certificate (CQC2013010304595900)
cULus Certificate (20130524-E73397)
Declaration of Conformity - CE (2CMT003517)
Declaration of Conformity - UKCA (2CMT2020-006118)