ABB 1SBL2 Contactor, 130V, 48 V Coil, 3-Pole, 50 A, 18.5 kW 130V, 48 V, 3 NO, 690V

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₩494,091.00

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  • 2026년 6월 22일 부터 배송 준비 완료
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RS 제품 번호:
253-1973
제조사 부품 번호:
1SBL277005R1200
제조업체:
ABB
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모두 선택

브랜드

ABB

Coil Voltage

130, 48V

Product Type

Contactor

Number of Poles

3

Contact Voltage

690V

Contact Current

50A

Series

1SBL2

Power Rating

18.5kW

Function

Control Unit

Mount Type

DIN Rail

Normal State Configuration

3 NO

Number of Auxiliary Contacts

0

Terminal Type

Push-in Spring

Operational Current Ie

50A

Contactor Application

Controlling Motors, Switching Power Circuits

Minimum Operating Temperature

-40°C

Control Circuit Voltage Uc

130, 48V

Maximum Operating Temperature

70°C

Standards/Approvals

EN 60529, IEC 60947-1

Length

86mm

Width

45mm

Depth

86mm

Pole and Throw Configuration

3P

COO (Country of Origin):
FR

ABB 1SBL2 Series Contactor, 50A Current Rating , 18.5 kW Power - 1SBL277005R1200


This contactor is a 3-pole control unit designed to handle a contact voltage rating of 690V. With a robust power rating of 18.5 kW, it is Ideal for industrial applications requiring reliable motor control. The dimensions are compact, measuring 86mm in length and depth, and 45mm in width. This DIN rail contactor features push-in spring terminals, enhancing ease of installation and maintenance.

Features & Benefits


• Wide control voltage range of 48 to 130 V for flexibility
• Rated for continuous operation with a 50A capacity
• Compact design allows for seamless integration on DIN rails
• Built in surge protection ensures durability in unstable networks
• Zero auxiliary contacts simplify design and reduce complexity

Applications


• Used for motor control in manufacturing processes
• Suitable for power circuit switching in machinery
• Employed in control panels to manage system operations
• Ideal for automation systems requiring precise control
• Utilised in high voltage for industrial settings

How does the wide control voltage range benefit operational efficiency?


The expansive control voltage range of 48 to 130 V enables this unit to function effectively across a variety of electrical conditions, reducing energy consumption and ensuring stable operations in fluctuating environments.

What is the significance of having no auxiliary contacts?


The absence of auxiliary contacts simplifies the design, reducing potential points of failure and making installation straightforward while ensuring reliable control in applications without additional switching requirements.

How does the surge protection feature enhance reliability?


Built-in surge protection safeguards against voltage spikes, which could otherwise damage the unit, thus extending its lifespan and maintaining consistent performance during critical operations.

In what environmental conditions can this contactor operate effectively?


This contactor is rated to operate in temperatures ranging from -40°C to +70°C, making it suitable for diverse environments, from harsh industrial settings to controlled conditions in electrical installations.