DX3 Stepper-Motor Driven
DX3 Motor Drive For Refrigeration
Overview
The Emerson DX3 is an electronically operated expansion device that provides precise control of refrigerant flow and system superheat.
Features
- Unipolar stepper motor driven with 500 steps
- Bi-flow capability with same capacity and MOPD in both normal & reverse direction
- Long lifetime, high reliability: 250k cycles’ reliability test
- Broad capacity displacement: 8/10/12.5/15/20/25 Tons @R22 application
- Compatible with R22, R410A, R407C, R134a, R32
- Take-apart valve body
Tech Specs
Specifications
MWP 680 psig
MOPD 500 psig (normal & reverse)
IP65 / IP67 Seat leakage
16 ml/min CE certification