ABB 1SBL12 Contactor, 24V ac Coil, 3-Pole, 16 A, 7.5 kW 24V, 4 NO, 690V

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RS Stock No.:
253-1878
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
1SBL121004R2010
ผู้ผลิต:
ABB
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Brand

ABB

Product Type

Contactor

Coil Voltage

24V ac

Number of Poles

3

Contact Voltage

690V

Contact Current

16A

Series

1SBL12

Power Rating

7.5kW

Function

Motor Control

Normal State Configuration

4 NO

Number of Auxiliary Contacts

1

Auxiliary Contact Configuration

1 NO

Terminal Type

Spring Terminal

Contactor Application

Generally for Controlling Power Circuits, Mainly for Controlling 3-Phase Motors

Minimum Operating Temperature

-40°C

Control Circuit Voltage Uc

24V

Operational Current Ie

22A

Maximum Operating Temperature

70°C

Width

45mm

Length

73mm

Standards/Approvals

CSA C22.2, IEC 60947-1 / 60947-4-1 and EN 60947-1 / 60947-4-1, UL 508

Depth

68mm

Pole and Throw Configuration

3

COO (Country of Origin):
CN

ABB 1SBL12 Series Contactor, 3 Poles, 16A Current Rating - 1SBL121004R2010


This contactor is designed for versatile control of 3-phase motors and power circuits up to 690V AC or 220V DC. Featuring a compact design with a length of 72.5mm, width of 45mm, and a depth of 72.5mm, it is ideal for various automation applications. The device operates effectively across a wide temperature range, making it suitable for demanding environments.

Features & Benefits


• Designed for operation at a coil voltage of 24V

• 3-pole configuration ensures efficient motor control

• Integrated with an auxiliary contact configuration for added functionality

• Supports a contact current rating of up to 16A

• High-temperature capability with an operational range of -40°C to +70°C

• Spring terminal connection offers quick and secure installation

Applications


• Utilised for controlling 3-phase motors in industrial settings

• Suitable for managing power circuits in automation systems

• Effective for controlling both non-inductive and slightly inductive loads

• Ideal for environments requiring effective thermal management

• Used in where frequent switching cycles are necessary

How does this device handle high operational temperatures?


The contactor is engineered to operate efficiently in environments ranging from -40°C to +70°C, ensuring consistent performance under extreme conditions.

What type of loads can be effectively managed with this device?


It is primarily developed for controlling non-inductive and slightly inductive loads, making it suitable for a variety of industrial applications.

Can additional auxiliary contacts be integrated?


Yes, the compact design allows for front-mounted add-on auxiliary contact blocks to enhance control capabilities as required.

What kind of electrical switching frequency can be expected?


This contactor can achieve a maximum electrical switching frequency of up to 1200 cycles per hour, ensuring reliable performance in dynamic applications.

Is this suitable for high-efficiency motor applications?


Yes, with a power rating of 7.5 kW and a rated operational current of 16A, it effectively meets the demands of high-efficiency motors while maintaining safety and reliability.

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