Fan speed controller

Fan speed controller

DPF SERIES 1-phase


Product specification

    Pressure sensor 1 point (low pressure)

    - Closed screw/scroll type chiller control

    - Low pressure 1 point, FAN SPEED control 1 point

    - Built-in low pressure ON/high pressure OFF delay timer

    - Set pressure value can be input in units of 0.1 kgf/cm2

    - Pressure unit (kgf/㎠, Mpa, Bar, Psi) Optional when ordering

power supply 100-240V~±10%, 50-60hz (24VDC order specification)
current consumption 200mA
display 3 Digit FND x 2 for LP
pressure range -1.0~50 Kgf/㎠ (Both Low & High)
output contact SPDT 250V/ 3A
commercial temperature -20~60℃ RH 60%
Sensor precision 0.5%
Communication application (Option) RS-485
Current output application (Option) 4-20mA
Refrigerant gas selection Refrigerants other than (R-22, 23, 134, 404, 407, 410, 507 refrigerant temperature conversion function applied) can be ordered.

Application Installation Diagram

Installation Type Chart