Three-phase cam 25a for inductive loads (Electric motors) and general control. Rotary control 90º two positions 0-1.
This series of rotary switches have been made according to the strictest European and international standards (IEC/EN 60947-3, UL508), which allows them to meet all safety requirements.
Mounting by transpanel fixation (rear-frame), degree of protection IP-20 in terminals, self-cleaning contacts and indelible laser marking. Body made of UL94 VO self-extinguishing material.
characteristics:
- Brand: Giovenzana.
- Vendor reference: C0250003R.
- number of poles: 3.
- Rated voltage Ue: 690V.
- Nominal current Ie (AC21A): 25a.
- Nominal interrupt capacity: 10kA.
- Number of manoeuvres / hours: 120.
- Mechanical durability: 1,000,000 maneuvers.
- Built-in mounting.
- Degree of protection:
- Type 1-4-4X controls: IP-65.
- Lever-only controls: IP-40.
- Bornes: IP-20.
- Standards: EC; IEC60947; IEC60204; UL508 CSA 22.2 No14
Table of intensities and powers of use:
- AC-21A Usage Category: 25a.
- AC-22A Usage Category: 25a.
- AC-23A Usage Category:
- Standard single-phase motors 230Vac: 25a - 4kW.
- 230Vac three-phase standard motors: 25a - 7.5kW.
- Standard three-phase motors 400Vac: 22A - 11kW.
- AC-3 Usage Category:
- Standard single-phase motors 230Vac: 22A - 3.7kW.
- Standard three-phase motors 230Vac: 18A - 5.5kW.
- Standard three-phase motors 400VAc: 18A - 7.5kW.
- Use category DC-21A (dc current):
- Small overload 50V (1 phase): 20a.
- Use category DC-22A (dc current):
- 30V mixed load (1 phase): 16a.
assembly:
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