ABB 1SBL37 Contactor, 3-Pole, 65 A, 30 kW 130V, 48 V, 3 NO, 690V

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RS Stock No.:
253-2015
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
1SBL377001R6900
ผู้ผลิต:
ABB
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เลือกทั้งหมด

Brand

ABB

Product Type

Contactor

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

0

Terminal Type

Screw

Operational Current Ie

115A

Control Circuit Voltage Uc

130V, 48V

Minimum Operating Temperature

-25°C

Contactor Application

Control Unit

Maximum Operating Temperature

55°C

Length

108mm

Depth

110mm

Width

70mm

Standards/Approvals

IEC/EN 60947-1, CSA C22-2 N°14, IEC/EN 60947-4-1, UL 508

Pole and Throw Configuration

3P

COO (Country of Origin):
BG

ABB AF63 Series Contactor, 1300A Contact Current, 690V Contact Voltage - 1SBL377001R6900


This contactor is a three-pole control unit designed to switch power circuits for 3-phase motors and other industrial loads up to 690 V. It accepts a wide control supply range compatible with AC 50/60 Hz or DC and is intended for use where the control voltage may vary or experience short interruptions. The device is a block-type, 1-stack contactor with screw terminals and is suitable for varied industrial installations.

Features & Benefits


• Rated for 1300A maximum short-circuit breaking capacity, enabling robust fault handling
• Operational current 115A providing dependable continuous load switching
• Wide control Coil 48 to 130V improving compatibility with diverse supplies
• 3 NO main contacts delivering straightforward three-phase switching
• 30 kW AC-3 power capability for medium-power motor control
• Coil tolerant to voltage dips, permitting operation with brief supply interruptions

Applications


• Suitable for direct motor switching in industrial motor control centres
• Ideal for bypass and contactor-based changeover arrangements
• Used for capacitor switching in reactive power management
• Can be used for DC power-circuit switching in traction or battery systems
• Suitable for lighting and general power-distribution switching tasks

What Terminal connection types does it offer for installation?


Main and Coil connections use screw terminals designed for flexible and rigid conductors with specified cable cross-sections for reliable termination.

How does it perform across temperature ranges near equipment?


It is rated to operate within −25 to +55 °C when installed close to a thermal overload relay and has wider storage and non-thermal-mounted limits for harsher conditions.

What mechanical endurance can be expected for frequent operation?


Mechanical durability is specified at 10 million operations

electrical switching frequencies vary by duty type with up to 300 cycles per hour for AC-1 and AC-3 duties.

Which insulation and impulse withstand ratings are applicable?


It carries a rated insulation voltage to IEC standards and an impulse withstand rating of 8 kV for system overvoltage resilience.

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