Motors
Available, depending upon the model:
- with three phase motors in 4 or 6 poles.
- with three phase two speed motors 4/8, 4/6 or 6/12 poles.
All the motors are IP55, Class F insulation.
Electrical supplies:
Three phase 220-240/380-415-50/60* Hz up to 3 kW.
(*Check Easyvent for 60Hz available models)
Three phase 380-415V-50Hz, for higher power motors and two speed motors.
(See characteristics chart).
Additional information
Standard air direction: form (A) configuration
(Motor over Impeller).
On request
Air direction: form (B) configuration (Impeller over Motor).
Single phase motors 230-50Hz up to 2,2kW.
Motors with PTC.
CGT ATEX versions available for three phase models. For ambient working temperatures from -20ºC to +40ºC.
-ATEX Flameproof-Gas
In standard ATEX version flameproof motors are without thermal protection.
If used with frequency inverter, flameproof motors with a PTC-type thermal protection must be specified at order.
II 2G Ex d IIB T4
II 2G Ex d IIB+H2 T4 (with Ex d IIC T4 motor)
-ATEX Increased safety- Gas
II 2G Ex e II T3
-ATEX- Dust
In standard ATEX version, ATEX motors for dust are without thermal protection.
If used with frequency inverter, ATEX motors for dust with a PTC-type thermal protection must be specified at order.
Suspended flammable particles and nonconductive dust:
II 3D Ex tc IIIB T125ºC
Conductive dust:
II 3D Ex tc IIIC T125ºC (with IP65 motor)
To select CGT ATEX refer to performance curves for CHGT or Easyvent.
Note electrical data may vary for ATEX motors.
