EC
(Electronically Commutated) Motor Fans
Depending on global and nationwide research,
the highest
potential whereby electrical energy saving can
be achieved
has to do with electrical motors. The leading
factor in implementing
this responsibility is EC technology with the
high
energy
economy it provides.
The
(smart plug-and-play) product equipped with an
EC
motors, details distinguishing it from other products
on
the market, advantages for the manufacturer
and
end user:
- Process controller, speed control device or
driver, electrical
filters and overload protection (for motor and
electronics)
elements are all within the motor.
- Low noise and vibration levels are achieved
throughout
the entire operational range.
- 100% speed control is available without
using additional
components.
- The unit can operate with 0-10 VDC or 4-20
mA set and
actual signals.
- Wide diameter and performance range (Up to
630 mm in
diameter - 6kW in motor power). Pressures as
high as
2200 Pa can be accommodated with EC motor
powers.
- Fixed performance throughout the full supply
current
range = 3 phase - 380-480 VAC - 50/60 Hz –
- Integrated DC supply source for sensors
- Soft start
- Ability to rotate at low speed on standby
upon demand
(adjustable minimum offset speed)
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