Description
ABB AF16Z-30-01-21 CONTACTOR WITH EF19-6.3 ELECTRONIC OVERLOAD RELAY (USED)
ABB
AF16Z-30-01-21
CONTACTOR
24-60V 50/60HZ 20-60VDC
UI: 690V
ITH: 35A
UIMP: 6KV
LE AC: 1.30A
EF19-6.3
ELECTRONIC OVERLOAD RELAY
EF19
1.9-6.3 A
UE=690V AC
UI=690 V AC
UIMP=6 KV
50/60 HZ IP20
1SAX121001R1104
REF.NO: FKM13132
The ABB AF16Z-30-01-21 is a compact AC/DC contactor from ABB’s AF-series, supplied as a complete assembly with the EF19-6.3 electronic overload relay. This combination delivers reliable motor switching and overload protection in shipboard motor control centres (MCCs), automation switchboards, and auxiliary distribution panels. With a wide coil voltage range of 24–60V AC/DC and a thermal current rating of 35A, the unit is well suited for controlling auxiliary machinery motors in marine environments where stable, fault-tolerant power distribution is essential.
Key Features
✓ Wide coil voltage acceptance: 24–60V AC (50/60Hz) and 20–60V DC, accommodating varied shipboard control supply configurations
✓ High insulation rating: UI 690V and impulse withstand voltage UIMP 6kV, suitable for demanding marine electrical installations
✓ Integrated EF19-6.3 electronic overload relay: Adjustable trip range 1.9–6.3A, IP20 enclosure class, designed for direct panel-mount assembly
✓ Compact AF-series architecture: Space-efficient design from ABB, engineered for high-cycle industrial and marine duty switchgear
✓ 35A thermal current rating (ITH): Covers a broad range of auxiliary motor loads typical in shipboard control and automation systems
Marine Applications
Motor control centres (MCCs) and auxiliary switchboards onboard commercial and offshore vessels
Fan, pump, and compressor motor starters in engine room and HVAC systems
Automation and control panels for ballast, bilge, fire-fighting, and general service systems
Retrofit and replacement duty in existing ABB-equipped switchgear and control panels
Machinery space installations requiring reliable motor isolation and overload protection
Why Marine Engineers Choose ABB AF-Series Contactors
ABB AF-series contactors are a proven choice in marine and offshore applications for their wide coil voltage tolerance, robust construction, and compatibility with ABB’s broader switchgear ecosystem. Pairing the contactor with an integrated EF electronic overload relay reduces panel wiring complexity and component count, making this assembly a practical solution for both new builds and refit projects.
Ideal For
Cargo vessels, tankers, bulk carriers, offshore supply vessels, platform supply vessels (PSVs), FPSOs, dredgers, and general industrial marine installations requiring ABB-compatible motor protection and switching components.
Technical Support & Compliance
Our team provides complete solutions including remote troubleshooting, onboard technical support, testing and commissioning, component repair, retrofit and upgrade assistance, and full system integration support. Compatibility with your specific panel, MCC, or switchgear configuration is subject to confirmation. To verify fit, please share nameplate photos, part numbers, GA or wiring drawings, system model and version, and where available, vessel name and IMO number along with the scope of work.
