1SAT123000R1011 ABB HF2.4-DOLE-24VDC Direct On Line Electronic Compact Starter DIN-rail mounted with Overload Protection

Why Choose the ABB 1SAT123000R1011 Electronic Compact Starter?

The ABB 1SAT123000R1011, also known as the HF2.4-DOLE-24VDC, is a compact and reliable electronic direct-on-line motor starter designed for industrial motor control, machine safety and automation applications. As part of the ABB HF-DOLE electronic compact starter safety range, it combines motor starting, electronic overload protection and emergency stop functionality in one space-saving device.

This electronic compact starter is used for the direct-on-line starting of motors and for switching non-resistive industrial loads. By integrating contactor and overload relay functionality into one unit, it helps reduce wiring time, lower component count and minimise installation faults in industrial control panels and machinery systems.

With a 0.18-2.4 A adjustable current setting range, 24 V DC control supply and 42-550 V AC main circuit voltage range, the HF2.4-DOLE-24VDC is ideal for compact motor control applications requiring integrated safety functionality. Its emergency stop function and certified safety performance make it suitable for machine safety systems where dependable stopping and monitored operation are required.

Key Advantages

• Compact electronic direct-on-line starter for industrial motor control.
• Integrated electronic overload protection and emergency stop functionality.
• 0.18-2.4 A adjustable current setting range for small motor protection.
• 24 V DC control supply voltage for industrial automation circuits.
• SIL 3 and Performance Level e certified safety capability.
• Helps reduce wiring time, component count and control panel space.

Key Features

• ABB HF-DOLE electronic compact starter safety range.
• Direct-on-line starter with integrated overload protection.
• Integrated emergency stop function.
• 2.4 A maximum current setting.
• 24 V DC control supply.
• Main circuit voltage range of 42-550 V AC.
• Screw terminal connections for control and main circuit wiring.
• Designed for compact motor control and machine safety systems.

Technical Specifications

• Manufacturer: ABB
• Series: HF-DOLE Electronic Compact Starters
• Model: HF2.4-DOLE-24VDC
• Product ID: 1SAT123000R1011
• Product type: Electronic compact starter
• Starter function: Direct-on-line starter with overload protection and emergency stop function
• Rated current setting range: 0.18-2.4 A
• Rated operation current at AC-3, 400 V: 2.4 A
• Rated operational power at 400 V AC-3: 0.75 kW
• Rated operational power at 230 V AC-3: 0.37 kW
• Control supply voltage: 24 V DC
• Main circuit voltage range: 42-550 V AC
• Rated operational voltage: 500 V AC
• Frequency: 50 / 60 Hz
• Trip class: Class 10
• Connection type: Screw terminals
• Safety rating: SIL 3 / Performance Level e
• Standards: IEC/EN 60947-1, IEC/EN 60947-4-2, IEC/EN 61508, ISO 13849
• ATEX certification: Certified
• Dimensions (H × W × D): approx. 99 × 22.5 × 114.5 mm
• Weight: approx. 0.204 kg
• EAN: 4013614515613
• Customs tariff number: 85371098

Compact Motor Starting with Integrated Safety

Electronic compact starters such as the ABB HF2.4-DOLE-24VDC are designed to start motors directly across the line while providing integrated electronic overload protection. The built-in emergency stop function makes this model suitable for safety-related machine control applications where reliable stopping and monitored operation are important.

The ABB HF-DOLE range is particularly useful in machinery and automation systems where compact design, fast installation and dependable motor protection are required. Its electronic current setting range allows one device to cover a defined motor current band without requiring a separate overload relay.

Typical Applications

• Direct-on-line starting of small industrial motors.
• Machine safety circuits with emergency stop functionality.
• Industrial automation control panels.
• Machine building and OEM equipment.
• Conveyor and material handling systems.
• Pumps, fans and auxiliary machinery.
• Switching of non-resistive industrial loads.

Trusted by Automation Engineers Worldwide

ABB HF-DOLE electronic compact starters are used by panel builders, machine builders and industrial automation engineers to simplify motor starting, reduce wiring time and support reliable safety-related motor control in compact systems.