Video Channel of China AMIKON LIMITED
Chat Now Contact Us
Home Videos Playlist Website

EC3-X33

Other Videos
December 05, 2025
Category Connection: Emerson Module
Chat Now Contact Us
Tags:
#Emerson 1X00781H01L #Emerson A6740-10 #Emerson 1B30035H01
Brief: Watch the demo to catch practical tips and quick performance insights on the Emerson EC3-X33 Superheat Controller. This video provides a clear walkthrough of its setup, operation, and key features, including precision control with Emerson stepper motor valves and safety functions like automatic valve closure during power loss. See how it integrates into various AC, refrigeration, and industrial applications for reliable performance.
Related Product Features:
  • Precision control designed to work seamlessly with Emerson stepper motor driven valves (EX4 to EX8).
  • Built-in rechargeable battery automatically closes the valve during power loss for enhanced safety and compressor protection.
  • Cost-saving design shares a 4-20mA signal from the evaporator pressure sensor, eliminating the need for multiple sensors.
  • Continuous monitoring of sensors and wiring ensures immediate failure detection for reliable operation.
  • Robust aluminum housing allows for easy DIN rail mounting with plug-in screw terminals.
  • Includes evaporating pressure limitation (MOP) and low superheat alarm for effective pressure management.
  • Versatile applications include standard evaporators, subcoolers, and intermediate gas control in two-stage compressors.
  • Operates independently after initial setup, with the optional ECD-002 display connectable as needed.
FAQs:
  • Is the ECD-002 Display/Keypad required for the EC3-X33 to operate?
    The ECD-002 Display/Keypad is required for the initial setup of the EC3-X33 to configure main parameters like refrigerant type, pressure sensor type, and valve type. However, once set up, the controller operates independently, and the display can be connected or disconnected as needed.
  • How does the EC3-X33 ensure safety during a power loss?
    The EC3-X33 features a built-in rechargeable battery that automatically closes the connected Emerson stepper motor valve during a power loss. This safety function, combined with intelligent alarm management, helps protect the compressor from potential damage.
  • What are the power supply requirements for the EC3-X33?
    The EC3-X33 requires a 24VAC power supply from a Class II transformer. It is recommended to use a dedicated transformer for the EC3 controller(s) rather than sharing with third-party controllers to avoid grounding loops or interference. Mains voltage should never be connected to any EC3 inputs.
  • Can the EC3-X33 be used with different types of evaporators and compressors?
    Yes, the EC3-X33 is a universal superheat controller suitable for a wide range of applications, including standard evaporators (shell and tube, plate heat exchangers, air coils), subcoolers or economizers on screw/scroll compressors, intermediate gas control in two-stage compressors, and suction gas control with hot gas bypass.
Related Videos
IS220PTURH1B GE Primary Turbine Protection Pack 00:21

IS220PTURH1B GE Primary Turbine Protection Pack
GE
October 09, 2025
T3310 ICS Triplex Dual-Channel Analog Input Module for Safety Instrumented Systems 00:21

T3310 ICS Triplex Dual-Channel Analog Input Module for Safety Instrumented Systems
ICS TRIPLEX
October 09, 2025
AO3481 S2 Triconex Communication Module 00:21

AO3481 S2 Triconex Communication Module
TRICONEX
October 09, 2025
F3DIO20/8 02 Hima Remote I/O Module 00:21

F3DIO20/8 02 Hima Remote I/O Module
HIMA
October 09, 2025
EC402-50 S1 Yokogawa ESB Bus Coupler Module 00:21

EC402-50 S1 Yokogawa ESB Bus Coupler Module
YOKOGAWA
October 09, 2025
KJ2003X1-BA2 12P2093X102 Emerson Controller Module 00:21

KJ2003X1-BA2 12P2093X102 Emerson Controller Module

EMERSON
October 09, 2025