2.3Dry Contacts

Electrical Connections

Figure 6 Auxiliary terminal block detail (Monitoring Board)

 

 

J8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J3

J1

 

LCD

 

 

 

 

 

 

 

J22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J23

 

 

 

 

 

 

 

 

 

J12

J2

 

 

 

 

 

 

 

 

J9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J15

 

 

 

 

 

 

 

 

 

J16

 

 

 

 

 

 

 

 

 

J17

 

 

 

 

 

 

 

 

Liebert IntelliSlot 2 X4

J13

J21

J25

J28

J4

J26

J30

J10

Liebert IntelliSlot 1

J24

 

BFP

INV ACF

EPO

Dry in

MBC

BCB

Liebert IntelliSlot 3

 

 

 

 

X1

 

X2

 

X3

 

 

 

 

 

 

 

 

 

 

 

 

X7

X6

PWR

 

MODEM

X5

SNMP CARD

X4

NOTE: The black square ( ) on each slot indicates Pin 1.

2.3Dry Contacts

The UPS provides input dry contacts and output dry contacts.

NOTE

When operating the Liebert NX with dry contacts, ESD measures must be taken or the contacts may be damaged.

17

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Emerson 480V, 60HZ user manual 2.3Dry Contacts, Electrical Connections
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60HZ, 480V specifications

The Emerson 40-120KVA UPS is a high-performing uninterruptible power supply designed to ensure the reliability and continuity of critical operations across various industries. This UPS operates at 480VAC and 60Hz, making it suitable for environments where high-power demands are common.

One of the standout features of this UPS system is its modular design, which allows for easy scalability. Organizations can expand their power capacity as their needs grow, making the Emerson 40-120KVA UPS a future-proof investment. The system operates with high efficiency, minimizing energy consumption and operational costs. This is vital for data centers and industrial applications where energy management is increasingly important.

The Emerson UPS incorporates advanced digital signal processing technology, delivering real-time monitoring and control. This enhances the overall performance and reliability of the system, providing seamless power protection against voltage fluctuations, surges, and interruptions. With a total harmonic distortion of less than 5%, the UPS ensures a clean and stable power output, preserving the integrity of sensitive electronic equipment.

Another noteworthy characteristic of the Emerson 40-120KVA is its redundancy features. The system supports N+1 redundancy, allowing for one extra module to ensure uninterrupted service in case of a failure. This design offers peace of mind for critical applications, ensuring that there is no single point of failure.

User-friendliness is also a significant aspect of the Emerson UPS. The intuitive graphical user interface simplifies monitoring and management, allowing operators to assess system performance and status at a glance. Additionally, remote monitoring capabilities enable real-time tracking of system health and performance from anywhere, providing flexibility and oversight for facility managers.

The Emerson 40-120KVA UPS also meets stringent safety and compliance standards, ensuring reliable operation in demanding environments. Its robust design is suitable for a variety of applications, including information technology, telecommunications, and industrial processes. Overall, the Emerson 40-120KVA UPS stands out as a reliable, efficient, and versatile solution for businesses aiming to safeguard their critical power supply against any disruption.
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