OPTIONS

Contact your Liebert UPS distributor for option availability and ordering information.

Distribution

Configurable Distribution (CD)

An optional enclosure hardwires to 3.5 - 12 kVA units and accommodates up to eight Standard or Power Management Load Modules. It may be wall or floor-mounted and includes a 70 Amp circuit breaker. Refer to drawings below.

2x4 Wall Stud

 

Wall Material (REF)

BACK VIEW

 

19“

(REF)

Rack may be mounted 4“ to the right or left of location shown.

16“(REF)

Rack Mat’l

¼ Washer

¼ Split Loc

¼ 20 Nut

Bracket

TOP

¼ 20x1.0

VIEW

Bolt

Detail A

NOTES

Weight, including load modules, about 100 lbs.

Attach brackets to wall as shown using customer- supplied 1/4” hex head lag screw or equivalent hardware.

Options: 5’ UPS to CD Power Cable, 5’ Power Management Power Cable, Wall Mount Bracket, and Load Modules.

Refer to NEC Article 250 and local codes for proper wire sizing and grounding practices.

Configurable Distribution may be used on all Liebert UPStation S™ units up to 12 kVA.

TB2

L1 L2 N

 

TB1

L1 L2 N

This terminal

Customer

block allows for

Output

daisy-chaining

 

of additional

 

distribution

 

units.

G

Power Management

Communications Connector

 

TB7

Output

 

Terminal

 

Blocks

TB2

Output

 

Breaker

L1 L2

Output Terminal Block wire range: (1) #14 - #2 AWG per connection

Output Wiring

Access Area

Output Conduit

Landing Area

Input Conduit

Landing Area

8-12 kVA Rear View

RIGHT SIDE

16

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Image 16
Liebert VM12000, VM18000 user manual Options, Distribution Configurable Distribution CD

VM18000, VM12000 specifications

The Liebert VM12000 and VM18000 are advanced precision cooling systems designed to provide reliable temperature and humidity control in critical environments such as data centers, telecommunications facilities, and industrial applications. These systems are engineered to meet the diverse needs of modern infrastructures that demand optimal performance, energy efficiency, and robust reliability.

One of the key features of the Liebert VM series is its high cooling capacity. The VM12000 offers a cooling capacity of 12,000 BTU/h, while the VM18000 provides an impressive 18,000 BTU/h. This makes both models ideal for environments where heat load is significant, ensuring that critical equipment remains within operational limits. The systems employ variable speed technology, allowing them to dynamically adjust cooling output based on real-time conditions, which enhances energy efficiency and performance.

The Liebert VM series is equipped with advanced control systems, including microprocessor controls that enable precise monitoring and adjustments. Users can easily access real-time data through intuitive interfaces, allowing for seamless management of cooling settings. Additionally, the systems can be integrated into building management systems (BMS), offering centralized control that enhances operational efficiency.

Another notable characteristic of the VM series is its modular design. This allows for easy scalability, making it suitable for both small setups and large, complex installations. The flexibility offered by the modular design permits the addition of cooling units as cooling demands grow, ensuring that users can keep pace with their evolving requirements.

In terms of energy efficiency, the Liebert VM12000 and VM18000 meet and exceed the efficiency standards set by the industry. The systems utilize R-410A refrigerant, which is environmentally friendly and contributes to higher energy performance. This focus on sustainability not only reduces the carbon footprint but also lowers operating costs, providing significant savings over time.

Furthermore, the Liebert VM series is built with robust components designed for durability and longevity. The systems are engineered for high performance in demanding conditions, ensuring reliability even in the most challenging environments.

Overall, the Liebert VM12000 and VM18000 precision cooling units stand out for their high capacity, energy efficiency, advanced controls, and modularity. These features make them a top choice for businesses needing reliable cooling solutions to protect their critical infrastructure while also promoting energy sustainability.