Copeland Semi-Hermetic Air-Cooled Condensing Unit | W9-4ML-15X-AWM/N | Scroll Compressor with Capacity Control

Description
The Copeland W9-4ML-15X-AWM/N is a high-performance semi-hermetic scroll condensing unit ideal for commercial and industrial refrigeration in the harsh Gulf climate. Featuring a 4-cylinder scroll compressor with 71.4 m³/h displacement (≈15 HP) and capacity control, it ensures precise and energy-efficient cooling under varying loads.

Built for durability, the compressor utilizes POE oil lubrication, with an oil charge of approximately 3.3 L, and robust internal oil-pump lubrication. Designed for the regional power standard, it supports 380–420 V / 50 Hz / 3-Phase supply.

Outperforming traditional units, the Copeland Stream 4ML series offers:
⦁ Advanced capacity modulation options: standard governor, optional step control, or inverter control
⦁ Low operating costs with high reliability
⦁ Optional CoreSense diagnostics to monitor motor/oil performance and system health for reduced downtime

This unit is well-suited for a wide range of refrigerants—including R404A, R407A/F, R448A/449A, R134a, among others—providing flexible deployment across applications

Key Points / Highlights
⦁ Powerful Capacity: 15 HP scroll compressor with 71.4 m³/h displacement
⦁ Efficient Capacity Control: Built-in with options for step or inverter modulation
⦁ Oil-Safe Design: Oil charge ~3.3 L of POE; durable oil-pump lubrication
⦁ Regional Power Compatibility: 380–420 V, 50 Hz, 3-phase
⦁ Diagnostic Ready: Optional CoreSense™ technology for predictive monitoring
⦁ Refrigerant Flexibility: Compatible with R404A, R407A/F, R448A/449A, R134a, and more
⦁ Designed for Harsh Climates: Optimized for high-ambient work environments