Home / ABB / ABB NF Contactor Relays / NFC51/11-55 500V50Hz 600V60Hz Contactor Relay

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ABB 1SBH131001R5559 – NFC51/11-55 500V50Hz 600V60Hz Contactor Relay

MPN: 1SBH131001R5559 · 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 NF Contactor Relays
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	0.358 kg
UPC / EAN	3471525003338

Shipping & availability

When can 1SBH131001R5559 be shipped?

1SBH131001R5559 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 1SBH131001R5559 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 1SBH131001R5559 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 1SBH131001R5559, subject to availability and destination.

The NFC51/11-55 is a contactor relay with 8 auxiliary contacts (6 N.O including 1 leading contact + 2 N.C including 1 lagging contact) and screw terminals, used to switch auxiliary and control circuits. Within the AF platform, NFC contactors offer an optimized operating time for AC controlled applications with electromagnetic coil (control voltage : 500V50Hz 600V60Hz). NFC contactors have a block type design and can be easily extended with add-on auxiliary contact blocks and a wide range of additionnal accessories.

Specifications

General

Order code (ABB product ID)	1SBH131001R5559
Type	NFC51/11-55
Lifecycle	Active (current ABB product)

Ordering

Minimum Order Quantity	1 piece
Customs Tariff Number	85364900

Dimensions

Product Net Width	45 mm
Product Net Depth / Length	110.5 mm
Product Net Height	86 mm
Product Net Weight	0.358 kg

Technical

Number of Main Contacts NO	0
Number of Main Contacts NC	0
Number of Auxiliary Contacts NO	6
Number of Auxiliary Contacts NC	2
Number of Poles	8P
Standards	IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-5-1, CSA C22.2 No. 60947-1-13, CSA C22.2 No. 60947-5-1-14
Rated Operational Voltage	Auxiliary Circuit 690 V
Rated Frequency (f)	Auxiliary Circuit 50 / 60 Hz, Control Circuit 50 / 60 Hz, Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (I<sub>th</sub>)	acc. to IEC 60947-5-1, Θ = 40 °C 16 A
Rated Operational Current AC-15 (I<sub>e</sub>)	(500 V) 2 A, (690 V) 2 A, (24 / 127 V) 6 A, (220 / 240 V) 4 A, (400 / 440 V) 3 A
Rated Operational Current DC-13 (I<sub>e</sub>)	(24 V) 6 A / 144 W, (48 V) 2.8 A / 134 W, (72 V) 1 A / 72 W, (110 V) 0.55 A / 60 W, (125 V) 0.55 A / 69 W, (220 V) 0.27 A / 60 W, (250 V) 0.27 A / 68 W, (400 V) 0.15 A / 60 W, (500 V) 0.13 A / 65 W, (600 V) 0.1 A / 60 W
Rated Short-time Withstand Current Low Voltage (I<sub>cw</sub>)	for 0.1 s 140 A, for 1 s 100 A
Rated Insulation Voltage (U<sub>i</sub>)	acc. to IEC 60947-5-1 690 V, acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (U<sub>imp</sub>)	6 kV
Maximum Electrical Switching Frequency	(AC-1) 0 cycles per hour, (AC-15) 1200 cycles per hour, (AC-2 / AC-4) 0 cycles per hour, (AC-3) 0 cycles per hour, (DC-13) 900 cycles per hour
Maximum Mechanical Switching Frequency	6000 cycles per hour
Rated Control Circuit Voltage (U<sub>c</sub>)	50 Hz 500 V, 60 Hz 600 V
Coil Consumption	2.3 W
Power Loss	at 6 A per Pole 0.1 W
Operate Time	Between Coil De-energization and NC Contact Closing 9 ... 20 ms, Between Coil De-energization and NO Contact Opening 4 ... 18 ms, Between Coil Energization and NC Contact Opening 7 ... 21 ms, Between Coil Energization and NO Contact Closing 10 ... 26 ms
Mounting on DIN Rail	TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715, TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Mounting by Screws (not supplied)	2 x M4 Screws Placed Diagonally
Connecting Capacity Auxiliary Circuit	Flexible with Ferrule 1/2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm², Rigid Solid 1/2x 1 ... 2.5 mm², Rigid Stranded 1/2x 1 ... 2.5 mm²
Connecting Capacity Control Circuit	Flexible with Ferrule 1/2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm², Rigid Solid 1/2x 1 ... 2.5 mm², Rigid Stranded 1/2x 1 ... 2.5 mm²
Wire Stripping Length	Auxiliary Circuit 10 mm, Control Circuit 10 mm
Degree of Protection	acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20, acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
Recommended Screw Driver	Pozidriv PZ
Tightening Torque	Auxiliary Circuit 1.2 N·m, Control Circuit 1.2 N·m
Terminal Type	Screw Terminals
Product Name	Block Contactor Relay

Technical UL/CSA

Connecting Capacity Auxiliary Circuit UL/CSA	Rigid Solid 1/2x 18-14 AWG, Rigid Stranded 1/2x 18-14 AWG
Tightening Torque UL/CSA	Auxiliary Circuit 11 in·lb, Control Circuit 11 in·lb

Environmental

Ambient Air Temperature	Close to Contactor for Storage -60 ... +80 °C, Near Contactor for Operation in Free Air -40 ... 70 °C, Near Contactor for Operation in Free Air (0.85 ... 1.1 Uc) -40 ... +60 °C, Near Contactor for Operation in Free Air (Uc) -40 ... 70 °C
Climatic Withstand	Category B according to IEC 60947-1 Annex Q
Maximum Operating Altitude Permissible	Without Derating 3000 m
Resistance to Shock acc. to IEC 60068-2-27	Closed, Shock Direction: B1 25 g, Open, Shock Direction: B1 5 g, Shock Direction: A 30 g, Shock Direction: B2 15 g, Shock Direction: C1 25 g
Resistance to Vibrations	4g Closed Position & 2g Open position 5 ... 300 Hz
Pollution Degree	3

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	K
ETIM 7	EC000196 - Contactor relay
ETIM 8	EC000196 - Contactor relay
ETIM 9	EC000196 - Contactor relay
eClass	V11.0 : 27371001
UNSPSC	39121500
IDEA Granular Category Code (IGCC)	4755 >> Contactors

Downloads & documentation

Official documents from ABB, downloaded directly from the manufacturer.

Data sheets & manuals

Data Sheet, Technical Information (1SBC100219C0201)
Instructions and Manuals (1SBC101027M6801)
Instructions and Manuals (Part 2) (1SAC200017M0002)

CAD & dimension drawings

CAD Dimensional Drawing (2CDC001079B0201)

Certificates (12)

REACH Declaration (2CMT2021-006202)
RoHS Declaration (2CMT2021-006277)
A2L Certificate – UL (9AKK108469A4893)
A2L Certificate – UL (9AKK108469A4894)
ABS Certificate (9AKK108473A3498)
CB Certificate (9AKK108472A3308)
CCS Certificate (9AKK108472A6694)
Declaration of Conformity - CE (1SBD250026U1000)
DNV Certificate (9AKK108470A6933)
RINA Certificate (9AKK108470A5006)
UL Certificate (UL-US-2343472-0)
UL Certificate (UL-CA-2337638-0)