ITC: NOARK – Contactors, Overloads & Accessories

April 3, 2025
Explore NOARK’s Contactor & Overload Solutions
NOARK’s range offers 9 models of contactors, with ratings from 9A to 95A (to 30HP @230/240VAC 1-phase – to 50HP @500/675VAC 3-phase). Coil voltages from 24 to 600VAC, 50/60Hz available. All contactors are Full Voltage Non-Reversing (FVNR) standard; FVR available upon request. FVR contactors can be assembled using 2 FVNR contactors, busbars and a mechanical interlock. Features include IP20 finger and back-of-hand safe, wire connection by screw-clamp (accepts solid or stranded wire with or without ferrule)
NOARK Overload relays are mounted directly over the corresponding contactors, or on the special DIN rail mounted adapter blocks, beside the contactor. Available in different range of adjustments, for all contactors from 9 to 95A. NOARK Overload relays features include phase failure protection function, temperature compensation, automatic/ manual reset, and tripping indicator. Mounting mode can be plug-in or independent.
NOARK accessories include spare AC coils that are available for all sizes of contactors and for every voltage. Replacing a coil is extremely simple and can be done without specialized tools. Replacing a coil does not alter the information appearing on the label affixed on the body of the contactor.
Specifications
Contactor
- Built-in NO or NC auxiliary contacts to 32A
- 3 and 4 pole versions available, including 2NO+2NC and 4NO configurations
- All models mount on standard 35mm DIN Rail
- Coil replacement is possible on all models
- Compatible with NR2 series (models Ex9RD) thermal overload relays
- Accessories include spare coils, auxiliary contact blocks, interlocks, DIN adapters for overload relays
- Approvals: IEC/EN 60947, cULus certified
- Markings: CE-marked, RoHS compliant
Overload Relay
- Mounting Mode: plug-in or independent
- Aux. Contacts: 1NO+1NC, 2.73A@220VAC – 1.58A@380VAC – 0.2A@220VDC
- Approvals: cULus certified
