Emerson Liebert GXT3 Series User Manual

Installation
15
5. Extend the bracket assembly by sliding the front member forward until it touches the rack’s front
vertical rails (adjustable length: 18 to 32 inches [457-813mm]). Use two M5 screws to fix each
front member onto the front vertical rails through the installation holes. Make sure that bracket
assemblies are at the same mounting height on all four rack rails, as shown in Figure 13.
Figure 13 Installing front member of each bracket assembly
6. Fasten rear member and front member together using four M4 screws and four M4 nuts (M4 nuts
have been installed on the rear member before delivery) per bracket assembly, as shown in
Figure 14.
Figure 14 Fastening rear member and front member together
7. Fasten inner members pulled from the bracket assemblies in Step 2 to the UPS on both sides
with eight M4 screws provided in this kit. Make sure that the retaining latch is near the rear of
the UPS, as shown in Figure 15.
Figure 15 Installing inner members
8. Use M4 screws to install ears of accessories on both sides of the UPS, as shown in Figure 16.
Rear
Member
Front
Vertical
Pole
Front
Member
M5 Screw
4 pieces
Slide
M4 Screw, 8 pieces
Rear Member
Front member
M4 Nut, 8 pieces
M4 screw , 8 pieces
Retaining Latch
Liebert GXT3 UPS
Inner Member

Emerson Liebert GXT3 Series Specifications

General

Model	Liebert GXT3 Series
Frequency	50/60 Hz
Type	Online Double Conversion
Power Capacity	1kVA to 10kVA
Input Voltage	120V, 208V, 230V (depending on the specific model)
Output Voltage	120V, 208V, 230V (depending on the specific model)
Backup Time	Varies by model and load
Form Factor	Tower/Rackmount
Operating Temperature	0 to 40°C (32 to 104°F)
Humidity	0% to 95% (non-condensing)
Dimensions	Varies depending on the specific model
Weight	Varies by model
Battery Type	Valve-regulated lead acid (VRLA)