ABB AF45 Contactor, 100V, 250 V Coil, 4-Pole, 70 A, 30 kW 100V, 250 V, 4 NO, 690V

RS stock no.:: 253-1990
Mfr. Part No.:: 1SBL337201R7000
Manufacturer:: ABB

ABB AF45 Contactor, 100V, 250 V Coil, 4-Pole, 70 A, 30 kW 100V, 250 V, 4 NO, 690V

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Subtotal (1 unit)*

R 9 769,55

(exc. VAT)

R 11 234,98

(inc. VAT)

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In Stock

8 unit(s) ready to ship from another location

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1 +	R 9,769.55

*price indicative

RS stock no.:: 253-1990
Mfr. Part No.:: 1SBL337201R7000
Manufacturer:: ABB

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Contactor
	Coil Voltage	100, 250V
	Number of Poles	4
	Contact Voltage	690V
	Contact Current	70A
	Series	AF45
	Power Rating	30kW
	Function	Inductive Load
	Normal State Configuration	4 NO
	Number of Auxiliary Contacts	0
	Terminal Type	Screw
	Minimum Operating Temperature	-40°C
	Contactor Application	Control Unit
	Control Circuit Voltage Uc	100, 250V
	Operational Current Ie	37A
	Maximum Operating Temperature	70°C
	Depth	110mm
	Width	92mm
	Length	120mm
	Standards/Approvals	CSA C22-2 N°14, EN 50155 (applicable parts), IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), IEC 61373, IEC/EN 60947-1, IEC/EN 60947-4-1, TR CU 001/2011 (on request), UL 508
	Pole and Throw Configuration	4

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 100, 250V
	Number of Poles 4
	Contact Voltage 690V
	Contact Current 70A
	Series AF45
	Power Rating 30kW
	Function Inductive Load
	Normal State Configuration 4 NO
	Number of Auxiliary Contacts 0
	Terminal Type Screw
	Minimum Operating Temperature -40°C
	Contactor Application Control Unit
	Control Circuit Voltage Uc 100, 250V
	Operational Current Ie 37A
	Maximum Operating Temperature 70°C
	Depth 110mm
	Width 92mm
	Length 120mm
	Standards/Approvals CSA C22-2 N°14, EN 50155 (applicable parts), IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), IEC 61373, IEC/EN 60947-1, IEC/EN 60947-4-1, TR CU 001/2011 (on request), UL 508
	Pole and Throw Configuration 4

Datasheet - 1SBL337201R7000

COO (Country of Origin):: BG

ABB AF45 Series Contactor, 37A Operational Current, 30 kW Power Rating - 1SBL337201R7000

This contactor is a 4-pole control unit designed to manage power circuits up to 690V and to switch non‑inductive or slightly inductive loads such as resistance furnaces. It accepts a wide control‑voltage range on AC 50/60Hz or DC supplies, allowing a single device to operate across different supply conditions and tolerate short voltage interruptions.

Features & Benefits

• Wide Coil voltage range 100 to 250V reduces stock variants
• Rated operational current 37A supports medium‑power loads
• Four N.O. main poles enable straightforward single‑block switching
• Power handling up to 30kW for demanding motor or heater loads
• Screw terminals allow robust connections for flexible cables
• Operates from −40°C to 70°C for varied ambient conditions

Applications

• Suitable for controlling resistance furnaces in industrial plants
• Ideal for power‑circuit switching up to 690V AC systems
• used with AC or DC control supplies subject to voltage dips
• Can be used for lighting and generic non‑inductive load switching
• Suitable for retrofit replacements in existing contactor panels

What is the expected electrical endurance under regular switching?

The device supports up to 300 electrical switching cycles per hour for AC‑1 and AC‑3 duties, with reduced cycles for AC‑2/AC‑4 modes.

How does the Coil cope with supply fluctuations and interruptions?

The electronic Coil Interface accepts 100 to 250V on 50/60Hz AC or DC and is specified to withstand brief supply interruptions up to 20ms.

What connection sizes are supported for the main circuit conductors?

Main circuit terminals accept flexible conductors with bootlace ferrules 6 to 16mm² or rigid conductors 6 to 25mm², enabling heavy‑duty cabling.

Which protection and switching capacities apply for short‑circuit scenarios?

Maximum breaking capacity varies with system voltage

for example, interrupting capability is specified up to 900A at 440V and 490A at 690V depending on cosφ.

What mechanical mounting or accessory options exist?

The block‑type design permits front and side‑mounting of add‑on auxiliary contact blocks and a variety of ancillary accessories for installation adaptability.