Emerson 3000 installation manual 24V GND

Models: 3000

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Split System Models

Figure 42 3-ton water/glycol-cooled condensing unit (con't.)

Single- or three-phase electric service not by Liebert

Earth/ground connection Connection terminal for field-supplied earth-grounding wire

Field-supplied unit disconnect switch when optional disconnect is not provided in unit

Field-supplied 24V NEC Class 1 wiring to fan/coil unit

Field-supplied 24V NEC Class 1 wiring to drycooler (glycol-cooled units only)

Factory-wired components

Line-voltage electricon electric panel power supply entrance

Optional factory-installed disconnect switch

Low-voltage electric power supply entrance

Remote drycooler connection

 

 

 

 

 

 

 

 

Terminals 70 & 71 supplied

Heat rejection connection.

for connection to remote drycooler

Field-supplied 24V NEC Class 2 wiring.

Use field-supplied 24V NEC Class 1

Wire connections from evaporator mod:

wiring (glycol-cooled units only)

1.

24V GND

NOTES

2.

24V supply

1. Refer to specification sheet for full load amp

3.

High-pressure alarm (optional)

and wire size amp ratings.

4.

Hot gas bypass connection

2. Control voltage wiring must be a minimum

 

(only on units with hot-gas bypass)

of 16 GA (1.6mm) for up to 75' (23m) or

 

DPN000209_Rev0

not to exceed 1 volt drop in control line.

 

74

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Emerson 3000 installation manual 24V GND

3000 specifications

The Emerson 3000 is a cutting-edge control system designed to enhance the efficiency, reliability, and precision of industrial operations. Employed across various sectors such as oil and gas, pharmaceutical, food and beverage, and power generation, the Emerson 3000 has gained recognition for its robustness and versatility.

One of the main features of the Emerson 3000 is its advanced process control capability. With integrated control algorithms, it can optimize complex processes in real-time, resulting in significant improvements in production rates and reduced operational costs. The system's predictive analytics capabilities enable operators to anticipate equipment failures and maintenance needs, allowing for proactive management and minimizing downtime.

The Emerson 3000 features a modular architecture, providing flexibility for scaling and customization. Operators can easily tailor the system to fit specific application needs, whether it requires additional control loops or integration with other systems. This adaptability is particularly beneficial for facilities planning for future expansions or modifications.

Another technology highlight of the Emerson 3000 is its seamless integration with the latest Internet of Things (IoT) advancements. The system is designed to communicate effectively with a variety of smart devices and sensors, harnessing data to create insightful analytics that drive operational excellence. This connectivity empowers businesses to leverage big data for improved decision-making and increased agility.

Additionally, the Emerson 3000 incorporates state-of-the-art cybersecurity measures to safeguard critical data and operations. With built-in security protocols and regular updates, the system protects against emerging cyber threats, ensuring the integrity of the control network.

User experience is also a focal point of the Emerson 3000. The intuitive graphical user interface presents complex data in a user-friendly format, making it easier for operators to monitor system performance and respond to alerts quickly. This ease of use contributes to enhanced safety and operational efficiency.

In summary, the Emerson 3000 represents a fusion of advanced process control, modular design, IoT connectivity, robust cybersecurity, and user-centric interface, making it an ideal choice for industries seeking to enhance their operational performance while adapting to ever-evolving technological landscapes.