8.2. Control Wiring

Control wiring must be stranded and tinned and run in individual separate steel conduit. Control wiring must be separated from power wiring. In addition, each control wiring cable group should be run in a separate conduit to minimize control signal interference.

If your system has any installed options, special wire lists will be included in your Submittal Drawing Package. Contact your Liebert Sales Representative for assistance if the Submittal drawings have been lost or misplaced.

All control cable groups are connected to different Interface Modules (IFMs) inside the UPS. Figure 29 shows the typical location of each IFM inside the UPS. The position of a particular IFM may be different for your UPS, depending upon the model and the installed options.

NOTE

The UPS control and communication wiring are considered Class 2 circuits by NEC standards. However, NEC Class 1 wiring methods are required for these circuits to ensure proper operation of the UPS.

8.3. Battery Wiring

Power wiring to the Battery Cabinet connects positive, negative, and ground power cables from the Battery Cabinet to the associated UPS. Connection of the UPS to the Battery Cabinet serves to both charge and discharge the batteries (when needed). The battery disconnect (circuit breaker) requires a control cable. Liebert Battery Cabinets include power and control cables to join multiple cabinets together into a system. Additional (field-supplied) power or control wiring might be necessary to connect the battery cabinet system to the UPS. Refer to Figures 16-17.

DANGER

A BATTERY INTERCELL CONNECTION ON EACH TIER IS DISCONNECTED FOR SAFETY DURING SHIPMENT. DO NOT COMPLETE THESE CONNECTIONS. THE LIEBERT GLOBAL SERVICES REPRESEN- TATIVE WILL COMPLETE THESE CON- NECTIONS AS PART OF START-UP. AN IM- PROPERLY INSTALLED UNIT CAN RESULT IN INJURY TO PERSONNEL OR DAMAGE TO EQUIPMENT.

CAUTION

Be sure polarity is correct when wiring the Battery Cabinet to the connected equipment (positive to positive; negative to negative). If polarity is not correct, fuse failures or equipment damage can result.

CAUTION

DC power cables should be installed in conduit with conductors in matched pairs (positive and negative).

NOTE

Inspection of the battery installation is a service that can be provided by Liebert. A Battery Specialist can perform a detailed inspection of the entire battery system to ensure it meets current IEEE standards.

This inspection service is recommended because batteries are a critical part of the UPS system.

Liebert Series 600T UPS, 65-225 kVA, Single Module

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PRODUCT

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Emerson SERIES 600T manual Control Wiring, Battery Wiring
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SERIES 600T specifications

The Emerson SERIES 600T, as part of the SERIES 600 line, is a sophisticated device designed to meet the demands of industrial automation and control systems. Renowned for its reliability and versatility, the SERIES 600T excels in various applications across multiple sectors, including oil and gas, chemical processing, and power generation.

One of the most significant features of the SERIES 600T is its advanced measuring capability. It offers exceptional accuracy, typically within ±0.1% of the full scale. This precision makes it suitable for critical applications where measurement integrity is paramount. The SERIES 600T is also equipped with intelligent diagnostics that can predict and monitor the health of the unit, enabling proactive maintenance and minimizing downtime. This technological advancement improves both operational efficiency and safety.

Another standout characteristic is the device's robust construction designed to withstand harsh environments. The SERIES 600T is made with durable materials that provide resistance to corrosion, vibration, and temperature extremes, making it an excellent choice for rugged industrial applications. Coupled with its IP67 rating, the device is fully sealed against dust and moisture, ensuring long-term reliability in challenging conditions.

The SERIES 600 line employs cutting-edge communication protocols, including HART and Foundation Fieldbus, facilitating seamless integration into various control systems. This capability ensures that users can easily access real-time data and manage devices remotely, significantly enhancing operational efficiency.

Additionally, the SERIES 600T supports a wide range of process connections and configurations, catering to diverse installation needs. This adaptability allows for quick deployments and minimizes the time required for system changes or upgrades.

With easy-to-read displays and user-friendly interfaces, operators can quickly interpret data and metrics from the SERIES 600T. This intuitive design helps reduce the learning curve for new users, further underlining the device's legacy of reliability and efficiency.

In essence, the Emerson SERIES 600T exemplifies cutting-edge technology in the realm of industrial measurement and automation. Its combination of accuracy, durability, diagnostic capabilities, and ease of integration makes it an ideal choice for industries that prioritize reliability and precision in their operations. As industrial processes continue to evolve, devices like the SERIES 600T will undoubtedly play a crucial role in advancing efficiency and productivity in various sectors.
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