About
Motor Controllers
Based on 20 years of experience on EC drives technology for Fans and our R&D knowledge of ventilation and applications, we developed optimal combination of Domel EC motor and motor controller.
DFI - E3 include IP20 and IP66 controllers for HVAC and other industrial applications, and set a new cost competitive standard for dedicated fan and pump control. Ease-of-use and innovative design combined with robust performance provides powerful flow control and reliability in a compact drive. The HVAC controller E3, provides 98% drive efficiency combined with low input harmonic current distortion compliant with EN61000-3-12.
ADVANTAGES
Main Advantages
• Very high efficiency
• Maintenance free
• Long life
APPLICATIONS
To be used with our PM motors in
• HVAC (Fans: plug in, axial, single inlet centrifugal forward/backward curved)
• Industrial and commercial (Pumps, Air compressors, Industrial machines)
PARAMETERS
| Parameter Name | Parameter Value |
|---|---|
| AC/DC |
AC
|
| Motor type |
EC
|
| Other characteristics |
compact
|
| Applications |
for fans
|
| Input/output |
analog input
|
| Input voltage |
Max.: 480 VMin.: 110 V
|
| Output voltage |
Max.: 460 VMin.: 110 V
|
