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Drive for EC Fan

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Drive for EC Fan


                           


                           


Driver for the fan with Permanent Magnetic Synchronous Motor (PMSM) or Brushless Direct Current (BLDC) Motor, key features as follow:

1. Close-loop vector control without position sensor
2. SVPWM sine-wave control
3. Active and passive PFC optional
4. High reliability design:
   ●  Design with short-circuit protection, over-current protection, stall protection, over-temperature protection and power failure protection…
   ●  Nature cooling
   ●  IP55 is optional
5. Customized design
   ●  Build-in or wall-installation optional
   ●  10%~100% Speed Scope
   ●  Settings for frequency hopping
6. Energy saving


Type

FDP-T Series

FDP-S Series

FDP-DC Series

FDP-DB Series

General Features

Voltage

380VAC

-15%~+25% Three-phase

220VAC

-15%~+25%,Single-phase

48VDC

24VDC

Frequency

50/60Hz

-

Operation

-40℃~55℃, de-rating above 55℃, max. 65℃

-40℃~55℃

IP

IP00, IP20, IP55 optional

IP00

PFC

Active and passive PFC optional

-

EMC

CE  CLASSB

Electrical Features

Input Power

4.8kW、3.5kW、3.1kW、2.8kW、2.2kW、1.5kW

1.1kW、900W、750W、550W、300W、100W

1kW、500W、200W、100W

180W、30W

Power Factor

≥0.9(Passive PFC)

-

≥0.99(Passive PFC)

-

Speed Accuracy

1%

Interface

Enable

1

-

RS485/TTL

1

-

Dry Contact

1, NO or NC, 250VAC/3A

1, TTL

-

AI

0~10V(0-5V Optional)

Safety / EMC

EN60335 / IEC/EN55014  


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