Installation

2.3.2Connecting to External Panel Boards

The following instructions are also shipped attached to the rear of the unit.

INPUT CABLING AND PROTECTION

Table Below Applies to 4-16kVA Scalable Systems:

Stand-alone UPS or

UPS equipped with a Maintenance Bypass Cabinet

 

Input Voltage – 200/210VAC

 

 

 

 

 

 

 

Recommended

Max. System

Max. Current

 

Input Protection

Load Rating

in UPS mode

 

Circuit Breaker

 

 

 

 

4kVA

18 amps

 

50 amps

 

 

 

 

8kVA

36 amps

 

50 amps

 

 

 

 

12kVA

53 amps

 

75 amps

 

 

 

 

16kVA

70 amps

 

100 amps

 

 

 

Terminal

Maximum: 35mm2 (2AWG)

Block

 

Minimum: 16mm2 (6AWG)

Details

Torque Rating: 2.5-3.0Nm (22-26in/lbs)

 

 

 

 

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Image 17
Liebert NfinityTM manual Connecting to External Panel Boards, Input Protection, Load Rating, Circuit Breaker