ABB AF30Z-30-00-21 1SBL276001R2100 AF (electronic coil) Contactor 30 A 24-60V AC

The ABB AF30Z-30-00-21 (article 1SBL276001R2100) is a 3-pole contactor rated to 690 V IEC / 600 V UL, built for motor control up to 15 kW at 400 V AC (AC-3) and power circuit switching up to 50 A (AC-1). Its coil accepts a wide input range - 24-60 V AC at 50/60 Hz or 20-60 V DC - so a single unit covers large control voltage variations without swapping coils or adding external suppressors.

Technical specifications:

• Series: AF30Z-30-00-21
• ABB article number: 1SBL276001R2100
• EAN: 3471523114418
• Poles: 3
• Main contact configuration: 3 NO (no built-in auxiliary contacts)
• Rated voltage: 690 V (IEC) / 600 V (UL)
• Motor control rating: up to 15 kW / 400 V AC (AC-3); up to 20 hp / 480 V UL
• Switching capacity: up to 50 A (AC-1); 50 A UL general use
• Control (coil) voltage: 24-60 V AC 50/60 Hz / 20-60 V DC
• Terminal type: screw terminals
• Design: block type

Features and benefits:

• Wide coil voltage range (24-60 V AC / 20-60 V DC) keeps the contactor operating correctly even when control supply voltage fluctuates or is unstable.
• Surge protection is built into the coil circuit, removing the need for a separate suppressor module and keeping the panel footprint small.
• AF coil technology lowers holding energy compared to conventional designs, reducing panel energy consumption.
• Block type body accepts add-on auxiliary contact blocks, letting you expand the contact complement without replacing the contactor.
• Compatible with a wide range of ABB accessories for flexible integration into new and existing control panels.

Applications:

• Starting and controlling three-phase motors in industrial machinery, pumps, fans, and conveyors up to 15 kW / 400 V.
• Switching resistive and mixed loads in power distribution panels up to 50 A (AC-1).
• Control panels fed from variable or unstable voltage networks where a single coil voltage range must span a broad tolerance band.
• HVAC systems, building services, and process equipment requiring compact, surge-protected switching.

Also known as: ABB AF30Z-30-00-21, AF30Z-30-00-21 1SBL276001R2100, ABB 1SBL276001R2100, ABB 3-pole motor contactor 15 kW, AF30Z wide-voltage contactor.