SPI9000 Inverter Unit FI9 – FI14 User Manual

September 2006

Basic Relay Board A3

RO1/1

21

 

 

Switching:

 

 

<8A / 24V DC

RO1/2

22

 

 

<0.4A / 125V DC

 

 

<2kVA / 250V AC

 

 

R L

RO1/3

23

Continuously

 

AC / DC

<2 Arms

RO2/1 25

RO2/2 26

+t

TL1+ 28

TL1– 29

Figure 4-7: Option Board A3 Wiring Diagram

Control Cables

The control cables shall be at least 20 AWG screened multicore cables, see Table 4-1. The maximum terminal wire size is 14 AWG for the relay terminals and 16 AWG for other terminals.

You can find the tightening torques of the option board terminals in Table 4-1.

Table 4-1: Tightening Torques of Option Board Terminals

Terminal Screw

Tightening Torque

lb-in.

Relay and thermistor terminals (screw M3)

4.5

 

 

Other terminals (screw M2.6)

1.8

 

 

4-4

For more information visit: www.EatonElectrical.com

MN04004002E

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Eaton Electrical SPI9000 user manual Control Cables, Tightening Torques of Option Board Terminals

SPI9000 specifications

The Eaton Electrical SPI9000 is a cutting-edge power management system designed to enhance efficiency and reliability in electrical distribution. This state-of-the-art solution integrates advanced technologies to optimize performance, making it an ideal choice for various industrial and commercial applications.

One of the standout features of the SPI9000 is its scalability. Businesses can easily adapt the system to meet their unique power needs, whether for a single facility or multiple sites. This flexibility is crucial in today's fast-paced environment, where operational demands can shift rapidly. The system is engineered to grow alongside your business, providing robust power management as requirements evolve.

At the heart of the SPI9000 is its intelligent monitoring capability. The system utilizes real-time data analytics to monitor energy consumption, detect anomalies, and predict maintenance needs. This proactive approach not only helps in reducing downtime but also cultivates a culture of energy efficiency within organizations. By leveraging insights derived from data, companies can make informed decisions that lead to significant cost savings.

The SPI9000 incorporates advanced communications technology, allowing seamless integration with existing building management systems. This interoperability is vital for creating smart grids and enhancing overall control of electrical networks. Additionally, the system supports various communication protocols, including Modbus, BACnet, and Ethernet, ensuring compatibility with a wide range of devices and applications.

Safety is paramount in any electrical system, and the SPI9000 excels in this regard. It features enhanced protective measures, including overcurrent protection, short-circuit protection, and arc flash detection, ensuring the safety of both personnel and equipment. These safety features not only safeguard investments but also contribute to creating a safer working environment.

Energy efficiency is another cornerstone of the SPI9000 design. The system is equipped with advanced power quality monitoring features, which help identify and mitigate issues related to harmonics, voltage sags, and swells. By maintaining optimal power quality, the SPI9000 ensures that equipment operates efficiently, extending its lifespan while reducing energy costs.

In summary, the Eaton Electrical SPI9000 is a versatile and efficient power management solution that brings together scalability, intelligent monitoring, advanced communication capabilities, enhanced safety features, and energy efficiency. Thanks to its innovative technologies and characteristics, the SPI9000 serves as an indispensable tool for modern businesses seeking to streamline their electrical operations and enhance their energy management strategies.