Permanent Magnet BTD-PM Series
Frequency changer advantages
Motor starts smoothly, little impact on the power grid.
small damage on motor itself Reduce the motor working voltage and realize the
energy-saving efficient under small gas consumption by reducing the operating
frequency Reach the balance quickly by increasing or decreasing the operating
frequency. Under large consumption, air compressor can achieve maximum rated
discharge capacity: If small, it can reduce exhaust emission that is still
enough users.
Efficient permanent magnet motor (PM motor)
The PM motor equipped is much better energy saving than
ordinary frequency conversion motor and could, especially at low speed, keep
high motor efficiency. The motor has a small size about 1/3 of ordinary
frequency conversion motor and is easy to install and uninstall.
Efficient permanent magnet motor (PM motor)
The PM motor equipped is much better energy saving than
ordinary frequency conversion motor and could, especially at low speed, keep
high motor efficiency. The motor has a small size about 1/3 of ordinary
frequency conversion motor and is easy to install and uninstall.
Why Bestrand choose PM VSD technology?
On average 50% energy savings with an extensive flow range
(20-100%) Integrated Elektronikon® Touch controller controls the motor speed
and high-efficiency frequency inverter. No wasted idling times or blow-of
losses during operation..Compressor can start/stop under full system pressure
without the need to unload. Eliminates peak current penalty during
start-up..Minimizes system leakage due to a lower system pressure. EMC
compliance to directives (2004/108/EG)*Compared to fixed speed compressors,
based on measurement Performed by an independent energy audit agency
Permanent Magnet (PM) series
In almost every production environment, air demand
fluctuates depending on different factors (time of the day, week or even
month). Extensive measurements and studies of compressed air demand profiles
show that many compressors have substantial variations in air demand. Only 8%
of all installations have a more stable air demand. Tests prove that, even in
this case, PM compressors save energy
TECHNICAL SPECIFICATION
Permanent Magnet Air Compressor
Two-Stage PM Screw Air Compressor
