CHIARAVALLI
154
INTRODUCTION
INTRODUCTION - TECHNICAL CHARACTERISTICS
CHT series motors have been produced to be mounted on gearboxes and therefore they have
mechanical and electrical characteristics particularly right for this use.
All our motors are IP55, insulation class F with phase separator to be used with frequency
variators, in this condition they can be provided complete with forced ventilation.
The motors like the gearboxes are painted with RAL 9022 grey colour epoxy powder.
- Cage rotor motors, locked with outside surface ventilation.
- Project, construction and test in compliance with CEI2-3, international norms IEC34-1 and
principal foreign/international standard.
- Power-sizes in specification with IEC 72, national norms UNEL-MEC.
- Insulation: class F
- Protection: class IP55
- Rated power delivered on continuous: S1
- European directive ROHS 2002/95/CE
- Phase separator
- Motors size 160 up to 355
- Volt 400/690 standard from 160 up to 355 on request for other sizes
TECHNICAL CHARACTERISTICS