Copeland semi-hermetic Stream Digit. compressor 4MTD*-22X AWM 400V/3/50Hz
One click to the most important information:
Description
This series comprises the 4 and 6-cyliner models that are certified for applications using frequency converters as well as digital 4 and 6-cylinder models for variable cooling power control.
The compressors can be equipped with a special noise dampening cover for use in noise-sensitive ...
This series comprises the 4 and 6-cyliner models that are certified for applications using frequency converters as well as digital 4 and 6-cylinder models for variable cooling power control.
The compressors can be equipped with a special noise dampening cover for use in noise-sensitive environments. All Stream models feature CoreSense™ Diagnostics to provide effective protection for the condenser and predictive diagnostic options. This ensures excellent system reliability with low maintenance costs and minimal downtimes.
CoreSense technology allows service technicians to diagnose system problems more quickly or to identify them before they occur, thus keeping the refrigeration system in optimum condition throughout its life.
CopelandTM Stream Digital with CoreSenseTM Diagnostics for fully variable power regulation
The 4 and 6-cylinder compressors of the Stream Digital series offer digital power regulation and are therefore an alternative to using frequency converters. They are the simplest and highest precision form of power regulation and allow the costs associated with power regulation to be reduced. The digital technology works by controlling the active periods of a fast-acting solenoid valve mounted to the cylinder head. The valve actuates a rod to regulate the flow of gas into the intake area of the Stream valve plate. The compressor is operated at a constant speed, thus avoiding problems relating to oil backflow as well as mechanical and electrical loads on the system.
All compressors feature CoreSense technology that allow system problems to be detected more quickly or even before they occur.
Features
- Series featuring 16 models from 62 to 153 m3/h
- Continuous power regulation from 50 to 100% (4-cylinder model) and 33 to 100% (6-cylinder model) to perfectly adjust power and energy consumption to the cooling load
- Economical and reliable alternative to frequency converters
- Precise intake pressure ...
- Series featuring 16 models from 62 to 153 m3/h
- Continuous power regulation from 50 to 100% (4-cylinder model) and 33 to 100% (6-cylinder model) to perfectly adjust power and energy consumption to the cooling load
- Economical and reliable alternative to frequency converters
- Precise intake pressure regulation to provide energy saving and constant evaporating temperatures
- Integration into refrigeration systems is similarly fast and simple as with other standard compressors
- Ability to easily upgrade existing systems with a digital cylinder head set
- No vibrations or mechanical loads on system lines or compressor parts
- Reduced compressor on/off cycles so that contacts and compressors last longer
- Emerson CoreSense Diagnostics technology for enhanced protection, diagnostics and preventative maintenance
Accessories / Replacement parts
-
Additional ventilator
-
Assembly kit additional ventilator
-
CoreSense Modul
-
Crankcase heater
-
Power controller
-
Refrigerator oil
-
Transformer
Technical data