Eliwell Ewcm 900 S May 2026
Eliwell EWCM 900 S Go to product viewer dialog for this item.
11 Alarm Inputs
: Optoisolated digital inputs for monitoring individual compressor/fan safety. eliwell ewcm 900 s
1. Intelligent Defrost Management
Power Supply
| Parameter | Specification | | :--- | :--- | | | 115-230VAC ±10%, 50/60Hz (or 24VAC/VDC on some SKUs) | | Power Consumption | 3.5 VA max | | Display | 3-digit, red LED, 14.2 mm high (+ auxiliary icons) | | Inputs | 2 or 3 NTC/PTC probe inputs (configurable) | | Digital Inputs | 2 free-voltage contacts (configurable) | | Relay Outputs | Compressor (SPST 16A), Defrost (SPST 8A), Fan (SPST 5A) | | Ambient Temp | -5°C to +55°C (operating); -20°C to +70°C (storage) | | Protection Rating | IP65 front panel (washdown safe); IP20 rear case | | Connectivity | TTL port for copy card or TelevisSystem (BMS) | Eliwell EWCM 900 S Go to product viewer dialog for this item
3. Intuitive User Interface
Compressor Management
: The controller is capable of handling various compressor types, including reciprocating models with different power levels and stepped capacities (partialisations). Intelligent Defrost Management Power Supply | Parameter |