ABB 1SBL37 Contactor, 20V, 60 V Coil, 3-Pole, 65 A, 30 kW 20V, 60 V, 3 NO, 690V

RS Stock No.:: 253-2019
Mfr. Part No.:: 1SBL377001R7211
Manufacturer:: ABB

ABB 1SBL37 Contactor, 20V, 60 V Coil, 3-Pole, 65 A, 30 kW 20V, 60 V, 3 NO, 690V

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RS Stock No.:: 253-2019
Mfr. Part No.:: 1SBL377001R7211
Manufacturer:: ABB

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	ABB
	Product Type	Contactor
	Coil Voltage	20V, 60V
	Number of Poles	3
	Contact Voltage	690V
	Contact Current	65A
	Power Rating	30kW
	Series	1SBL37
	Function	Control Unit
	Normal State Configuration	3 NO
	Number of Auxiliary Contacts	2
	Auxiliary Contact Configuration	1 NO
	Terminal Type	Screw
	Control Circuit Voltage Uc	20V, 60V
	Minimum Operating Temperature	-25°C
	Operational Current Ie	65A
	Contactor Application	Control Unit
	Maximum Operating Temperature	55°C
	Depth	110mm
	Length	108mm
	Standards/Approvals	TR CU 001/2011, CSA C22-2 N°14, EN 50155, IEC 60077-1, IEC 60077-2, IEC 61373, IEC/EN 60947-1, IEC/EN 60947-4-1, UL 508
	Width	82mm
	Pole and Throw Configuration	3P

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 20V, 60V
	Number of Poles 3
	Contact Voltage 690V
	Contact Current 65A
	Power Rating 30kW
	Series 1SBL37
	Function Control Unit
	Normal State Configuration 3 NO
	Number of Auxiliary Contacts 2
	Auxiliary Contact Configuration 1 NO
	Terminal Type Screw
	Control Circuit Voltage Uc 20V, 60V
	Minimum Operating Temperature -25°C
	Operational Current Ie 65A
	Contactor Application Control Unit
	Maximum Operating Temperature 55°C
	Depth 110mm
	Length 108mm
	Standards/Approvals TR CU 001/2011, CSA C22-2 N°14, EN 50155, IEC 60077-1, IEC 60077-2, IEC 61373, IEC/EN 60947-1, IEC/EN 60947-4-1, UL 508
	Width 82mm
	Pole and Throw Configuration 3P

Datasheet - 1SBL377001R7211

COO (Country of Origin):: BG

ABB AF63 Series Contactor, 65A Operational Current, 30kW Power Rating - 1SBL377001R7211

This contactor is a compact, three-pole switching device designed to control 3-phase motors and other power circuits up to 690 V. It accepts a wide DC control range and is intended for industrial electrical and automation installations where robust switching of motors, capacitors or lighting circuits is required.

Features & Benefits

• 65A rated operational current for handling heavy loads
• 30 kW AC-3 power rating at 380/400V for motor duty
• 20 to 60V DC Coil for compatibility with DC control systems
• 3NO main poles with 2 auxiliary contacts for flexible control logic
• Screw terminals for secure conductor connections under vibration
• Withstands voltage dips and interruptions to maintain operation

Applications

• Suitable for controlling 3-phase motors in factory installations
• Ideal for bypass switching in power distribution panels
• Used for capacitor bank switching in reactive power control
• Can be used for DC power circuit switching and control
• Suitable for lighting and general-purpose industrial switching

What control voltages will operate the Coil reliably?

The Coil accepts a DC control range from 20V to 60V and is rated for operation across 50/60 Hz supplies when used in mixed AC/DC control schemes.

How does it perform under voltage interruptions?

The electronic Coil Interface is designed to tolerate short supply dips and interruptions (≤20 ms) to reduce nuisance drop-outs during unstable control supplies.

What is the expected mechanical endurance and switching capability?

Mechanical durability reaches about 10 million operations and the device supports maximum electrical switching frequencies up to 300 cycles per hour for AC-1 and AC-3 duty cycles.

Which protection devices are suitable for short-circuit backup?

gG type fuses up to 125A are specified for short-circuit protection in the auxiliary and main circuits depending on installation requirements.