CN3211220 - MODULAR CONTACTOR CN32 220/230VAC

Why Choose the CN3211220?

Lovato CN3211220 is a compact modular contactor designed for dependable switching in DIN-rail assemblies. Delivering 32 A IEC Ith performance for AC-1 duty and a versatile 1NO+1NC contact set, it suits space-limited control panels. Rated supply is 220…230 VAC, with robust insulation (Ui 440 V) and impulse withstand (Uimp 4 kV), helping ensure reliable operation across demanding installations.

Engineered for longevity, this CN-series contactor offers a mechanical life of 3,000,000 cycles and frontal IP20 protection. The 1-module width streamlines DIN-rail layouts, with terminals tightened to 1.2 Nm. Operating from -15 to 55 °C and up to 2000 m altitude, it conforms to IEC/EN 60947-1, -4-1, -5-1 and IEC/EN 61095, meeting stringent industrial and building control requirements.

Key Benefits

• 1 DIN-module footprint saves space in distribution and control panels.
• 32 A Ith rating ensures robust AC-1 switching capability.
• 1NO+1NC contacts provide flexible control and interlocking options.
• High insulation ratings: Ui 440 V and Uimp 4 kV.
• Long mechanical life up to 3,000,000 cycles reduces maintenance.
• Operating range -15 to 55 °C suits varied environments.
• IP20 frontal protection enhances safety during installation and operation.

Technical Specification

• Product type designation: CN
• Ith (IEC): 32 A
• Rated insulation voltage Ui (IEC/EN): 440 V
• Rated impulse withstand voltage Uimp: 4 kV
• Mechanical life: 3000000 cycles
• Operating temperature: -15 to 55 °C
• Storage temperature: -30 to 80 °C
• Max altitude: 2000 m
• Terminal tightening torque (max): 1.2 Nm
• Weight: 135 g
• IP degree (frontal): IP20
• Pollution degree: 3

What’s Included

• Lovato CN3211220 modular contactor (1NO+1NC)
• Installation and safety leaflet
• Manufacturer packaging

Applications

• AC-1 duty switching up to 32 A in control panels
• DIN-rail modular installations in industrial and commercial boards
• General-purpose control circuits requiring 1NO+1NC contacts
• Projects needing compact contactors compliant with IEC/EN 60947 and 61095

Safety note: Installation and maintenance must be carried out by qualified personnel with power isolated; observe the specified ratings, torque values and environmental limits to ensure safe operation.