KC-ESS-20A-020 803504610 Main Controller – XCMG Excavator Electronic Control Module
The KC-ESS-20A-020 803504610 main controller is a critical electronic control module (ECM) designed for XCMG excavator electronic systems. this controller serves as the central management unit for the excavator's power and hydraulic systems, ensuring optimal machine performance and efficiency . Related part numbers such as KC-ESS-20A-054 are confirmed for use in XCMG XE215C excavators, indicating that the KC-ESS-20A family of controllers is widely utilized across XCMG's XE series .
This main controller is built to meet XCMG's original equipment specifications, providing reliable communication between the engine ECU and hydraulic control systems for coordinated machine operation.
| Specification | Detail |
|---|
| Part Number | KC-ESS-20A-020 / 803504610 |
| Product Type | Main Controller / ECM Controller |
| Operating Voltage | 24V DC |
| Compatible Equipment | XCMG XE Series Excavators |
| Quality Standard | OEM Original Specification |
| Weight | Approx. 3kg |
| Warranty | 3-6 months (subject to supplier terms) |
Compatible XCMG Models
The main controller serves as the electronic brain of the XCMG excavator. It:
- Processes input signals from sensors throughout the machine
- Controls engine speed and hydraulic pump output for optimal performance
- Manages CAN bus communication between engine ECU and hydraulic control systems
- Monitors system parameters and provides diagnostic information
- Adjusts machine performance based on operating conditions and load demands
This controller is an essential component for maintaining the performance and reliability of XCMG's intelligent control systems.
| Part Number | English Part Name | Equipment / Application |
|---|
| 380501512 | Control Box Assembly (Electronic Controller Unit) | XCMG GR Series Motor Graders |
| 803504610 | ECM Controller / Main Controller | XCMG Excavator (XE Series) |
| 803504598 / 803504599 | ECM Controller | XCMG Excavator (XE215C) |
| 860136451 | ECU (Engine Control Unit) | XCMG GR Series Motor Graders |
| 860152453 | Engine Control Module (ECM) | XCMG XE2000 Excavator |
| 803700607 | Controller | XCMG XCA220 Truck Crane |
| 803504622 | Control | XCMG XE140C Excavator |
| 860314873 | High-Baud-Rate Controller Module | XCMG Excavator / Crane |
| 800169269 | Fuel Control Module | XCMG XE2000 Excavator |