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Single and Parallel
Installation
MGE™ Galaxy™ 3500 10-30 kVA 208/220 V
American Power Conversion Legal Disclaimer
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Table of Contents
IMPORTANT SAFETY INSTRUCTIONS – SAVE THESE |
|
INSTRUCTIONS ............................................................................................................... |
1 |
Specifications................................................................................................................... |
2 |
AC Input Specifications.............................................................................................. |
2 |
AC Bypass Input Specifications .............................................................................. |
2 |
AC Output Specifications .......................................................................................... |
3 |
Battery Specifications ................................................................................................ |
3 |
Recommended Cable Sizes ...................................................................................... |
4 |
Connection Terminals................................................................................................ |
4 |
Torque Specifications................................................................................................ |
4 |
Fuses and Breakers .................................................................................................... |
5 |
Single Utility/Mains System ....................................................................................... |
5 |
Dual Utility/Mains System.......................................................................................... |
5 |
Parallel System.......................................................................................................... |
6 |
Fuse and Breaker Sizes in Single Systems................................................................ |
6 |
Fuse and Breaker Sizes in Parallel Systems.............................................................. |
6 |
Minimum Breaker Settings ........................................................................................ |
7 |
Mechanical Installation ............................................................................................... |
8 |
Clearance ....................................................................................................................... |
8 |
Level the Cabinet ......................................................................................................... |
8 |
Remove the Front Panel ............................................................................................ |
9 |
Floor Anchoring .......................................................................................................... |
9 |
Hole Positions for a Stand-alone UPS Enclosure with L-shaped Anchoring |
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Brackets .................................................................................................................... |
10 |
Hole Positions for Up to Four UPS Units in Parallel with U-shaped Anchoring |
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Brackets ................................................................................................................... |
10 |
Connect Floor Anchoring Brackets to the UPS and XR Battery Enclosure for |
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Stability...................................................................................................................... |
11 |
Remove the Battery Modules..................................................................................... |
12 |
Install the Baying Kit (Optional) for Interconnection of Enclosures and Seismic |
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Anchoring.................................................................................................................. |
13 |
Install XR Battery Enclosures (Option).............................................................. |
16 |
Remove the Cable Landing Cover and Bottom Plates ...................................... |
16 |
Connect Battery Power in Installations with Busbars ....................................... |
17 |
Isolator Installation Principle..................................................................................... |
17 |
990-1957C-001 MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation |
i |
Install Busbars in 523 mm (20.59 in) UPS System with the UPS Placed to the Left |
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(seen from the front).................................................................................................. |
18 |
Install Busbars in 523 mm (20.59 in) UPS System with the UPS Placed to the |
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Right (seen from the front) ........................................................................................ |
19 |
Install Busbars in 352 mm (13.85 in) UPS System with the UPS Placed to the |
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Right (seen from the front) ........................................................................................ |
20 |
Install Busbars in 352 mm (13.85 in) UPS System with the UPS Placed to the Left |
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(seen from the front).................................................................................................. |
21 |
Connect Battery Power in Installations with Cables.......................................... |
22 |
Connect Power Cables Between the UPS and the XR Battery Enclosure .................. |
22 |
Connect Power Cables between Two XR Battery Enclosures.................................... |
23 |
Connect the Power Cables to the UPS............................................................... |
25 |
Single System 10-30 kVA 208 V................................................................................ |
25 |
Single System 10-30 kVA 480 V................................................................................ |
26 |
Prepare for Cables....................................................................................................... |
27 |
Bottom Cable Entry ................................................................................................... |
27 |
Connect the AC Input and AC Output Cables...................................................... |
28 |
Single Mains .............................................................................................................. |
28 |
Dual Mains................................................................................................................. |
28 |
Connect the DC Battery Cables (if applicable)........................................................... |
29 |
Connect the Communication Cables .................................................................. |
30 |
Prepare for Communication Cables........................................................................ |
30 |
Overview of Pin Connections ................................................................................... |
31 |
J106 ........................................................................................................................... |
31 |
EPO in Single Systems............................................................................................... |
32 |
EPO in Parallel Systems ............................................................................................ |
33 |
Connect Communication Cables between UPS and XR Battery |
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Enclosure ....................................................................................................................... |
34 |
Connect APC Communication Options ................................................................. |
35 |
Connect Communication Cables in Parallel System.......................................... |
36 |
Overview of the PBus Cables .................................................................................... |
36 |
Prepare for Cables..................................................................................................... |
37 |
UPS Units Apart without Conduits and Interconnection .................................. |
38 |
UPS Units Bayed Together without Conduits ...................................................... |
39 |
UPS Units Apart or Bayed Together with Conduits ........................................... |
40 |
Install Seismic Option.................................................................................................. |
42 |
Install the Seismic Battery Lock .............................................................................. |
42 |
ii |
MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation 990-1957C-001 |
Install the Seismic Stabilizing Brackets ................................................................ |
42 |
Final Mechanical Installation................................................................................... |
44 |
Connect Battery Securing Brackets for Stability ................................................ |
44 |
Reinstall the Top Cover and the Front Panel ....................................................... |
45 |
990-1957C-001 MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation |
iii |
iv |
MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation 990-1957C-001 |
IMPORTANT SAFETY INSTRUCTIONS – SAVE THESE INSTRUCTIONS
WARNING: ALL safety instructions in the Safety Sheet (990-2940) must be read, understood, and followed when installing the UPS system. Failure to do so could result in equipment damage, serious injury, or death.
WARNING: After the UPS has been electrically wired, do not start it up. Start-up is commissioned to authorized personnel from Schneider Electric.
WARNING: When the UPS input is connected through external isolators that, when opened, isolate the neutral, or is connected to an IT power distribution system, a label must be fitted at the UPS input terminals by the UPS supplier, and on all primary power isolators installed remote from the UPS area and on external access points between such isolators and the UPS by the user, displaying the following text (or equivalent): "Risk of voltage backfeed. Before working on this circuit, isolate the UPS and check for hazardous voltage between all terminals including the protective earth."
Caution: All electrical power and power control wiring must be installed by a qualified electrician and must comply with local and national regulations for maximum power rating.
Caution: Wait until the system is ready be powered up before installing batteries. Failure to do so can result in a deep discharge of the batteries and cause permanent damage (the time from the battery installation time till the UPS is powered up should not exceed 72 hours or 3 days.
Note: The system is designed for connection to an IT power distribution system.
Note: The parallel cables must be run by the electrician but not attached. The field service engineer from Schneider Electric will install the parallel communication box and attach all cables to the UPS units.
Note: Up to four UPS units can run in parallel.
Note: Ensure that the all UPS units are in their final location prior to the installation.
Note: Battery and utility/mains power must not be connected until all other wiring has been completed.
990-1957C-001 MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation |
1 |
Specifications
WARNING: The UPS must be supplied from a 208/120 V or 220/127 V 4W + GND 60 HZ source.
AC Input Specifications
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10 kVA |
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15 kVA |
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20 kVA |
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30 kVA |
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208 V |
220 V |
208 V |
220 V |
208 V |
220 V |
208 V |
220 V |
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Connection type |
4-wire (3PH + N + G) |
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Input frequency |
40-70 |
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(Hz) |
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I thd |
< 5% at full load |
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Nom input current |
24.3 |
23.0 |
36.6 |
34.6 |
48.6 |
45.8 |
73.2 |
69.0 |
(A) |
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Max input current |
26.7 |
25.2 |
40.2 |
38.0 |
53.0 |
50.1 |
80.1 |
75.8 |
(A) |
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Input current |
32.8 |
32.8 |
49.5 |
49.5 |
65.2 |
65.2 |
98.8 |
98.8 |
limitation (A) |
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Input power factor |
> 0.98 at load > 50% |
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correction |
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Maximum Short |
30 |
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Circuit Withstand |
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(kA) |
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AC Bypass Input Specifications
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10 kVA |
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15 kVA |
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20 kVA |
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30 kVA |
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208 V |
220 V |
208 V |
220 V |
208 V |
220 V |
208 V |
220 V |
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Connection type |
4-wire (3PH + N + G) |
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Input frequency |
50 +/- 10 or 60 +/- 10 |
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(Hz) |
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Nom input current |
27.8 |
26.2 |
41.6 |
39.4 |
55.5 |
52.5 |
83.3 |
78.7 |
(A) |
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2 |
MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation 990-1957C-001 |
AC Output Specifications
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10 kVA |
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15 kVA |
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20 kVA |
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30 kVA |
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208 V |
220 V |
208 V |
220 V |
208 V |
220 V |
208 V |
220 V |
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Connection type |
4-wire (3PH + N + G) |
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Overload capacity |
150% for 1 minute (normal operation) |
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125% for 10 minutes (normal operation) |
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150% for 1 minute (battery operation) |
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125% for 10 minutes (battery operation) |
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110% continuous (bypass operation) |
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800% for 500 ms (bypass operation) |
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Voltage tolerance |
160-240 V for 208 V systems |
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160-253 V for 220 V systems |
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Nom output |
27.8 |
26.2 |
41.6 |
39.4 |
55.5 |
52.5 |
83.3 |
78.7 |
current (A) |
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Output frequency |
50 Hz ±0.1 Hz, ±3 Hz, ±10 Hz |
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(sync to mains) |
60 Hz ±0.1 Hz, ±3 Hz, ±10 Hz |
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Slew rate (Hz/Sec) |
0.25-1 |
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Total Harmonic |
< 1.5% linear |
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Distortion (THD) |
< 3.5% non-linear |
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Load power factor |
0.5 leading to 0.5 lagging |
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Dynamic load |
± 5% |
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response |
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Output voltage |
± 1% |
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regulation |
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Battery Specifications
Type |
VRLA |
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Nominal voltage (VDC) |
+/- 192 |
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Float voltage (VDC) |
+/- 219 |
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End of discharge voltage (VDC) |
+/- 154 |
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Battery current (at full load) |
66.5 A at +/-192 V |
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Max. current (at end of discharge) |
83.2 A at + 154 V |
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Max. charging power |
10 kVA: 1600 W |
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15 kVA: 2400 W |
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20 kVA: 3200 W |
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30 kVA: 3200 W |
Typical re-charge time |
5 hours |
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End voltage |
1.6-1.75 V/cell (automatic, depending on load) |
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990-1957C-001 MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation |
3 |
Recommended Cable Sizes
WARNING: At 100% switch mode load, the neutral must be rated for 200% phase current.
Caution: All wiring must comply with all applicable national and/or electrical code.
Note: The recommended cable sizes are based on an environment with an ambient temperature of 30° C (86° F). Use stranded copper cables.
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10 kVA |
15 kVA |
20 kVA |
30 kVA |
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Utility/mains input |
8 AWG |
6 AWG |
4 AWG |
1 AWG |
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Static bypass input |
8 AWG |
6 AWG |
4 AWG |
1 AWG |
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DC input |
1 AWG |
1 AWG |
1 AWG |
1 AWG |
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Output |
8 AWG |
6 AWG |
4 AWG |
1 AWG |
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Connection Terminals
Cable size (AWG) |
Cable lug type |
Crimping tool |
Die |
Terminal bolt |
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diameter |
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12 |
YA12CL2TC38 |
MD7-34R |
W12CVT |
6 mm (0.2 in) |
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8 |
YA8CL2TC38 |
MD7-34R |
W8CVT |
6 mm (0.2 in) |
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6 |
YA6CL2TC38 |
MD7-34R |
W6CVT |
6 mm (0.2 in) |
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4 |
YA4CL2TC38 |
MD7-34R |
W4CVT |
6 mm (0.2 in) |
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1 |
YA1CL2TC38 |
MD7-34R |
W1CVT |
6 mm (0.2 in) |
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Torque Specifications
The power wiring should be torqued to 7 Nm (45 lbf-in).
4 |
MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation 990-1957C-001 |
Fuses and Breakers
Single Utility/Mains System
•Q1: Utility/mains input
•Q2: UPS output
•Q3: Manual bypass
•MBS: Mechanical bypass switch
Dual Utility/Mains System
•Q1: Utility/mains input
•Q2: UPS output
•Q3: Manual bypass
•Q5: Static bypass input
•MBS: Mechanical bypass switch
990-1957C-001 MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation |
5 |
Parallel System
• Q1: Utility/mains input
• Q2: UPS output
• Q3: Manual bypass
• Q4: System output
• Q5: Static bypass input
Fuse and Breaker Sizes in Single Systems
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10 kVA |
15 kVA |
20 kVA |
30 kVA |
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Utility input Q1 |
35 A |
60 A |
80 A |
110 A |
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Static bypass input |
35 A |
60 A |
80 A |
110 A |
Q5 |
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UPS output Q2 |
35 A |
60 A |
80 A |
110 A |
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Manual bypass Q3 |
35 A |
60 A |
80 A |
110 A |
Fuse and Breaker Sizes in Parallel Systems
Q3 and Q4 in Parallel Capacity Systems
Units in parallel |
10 kVA |
15 kVA |
20 kVA |
30 kVA |
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2 |
70 A |
110 A |
150 A |
225 A |
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3 |
110 A |
175 A |
225 A |
350 A |
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4 |
150 A |
225 A |
300 A |
450 A |
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Q3 and Q4 in Redundant Parallel Systems (n+1)
Units in parallel |
10 kVA |
15 kVA |
20 kVA |
30 kVA |
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2 |
35 A |
60 A |
80 A |
110 A |
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3 |
70 A |
110 A |
150 A |
225 A |
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4 |
110 A |
175 A |
225 A |
350 A |
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6 |
MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation 990-1957C-001 |
Minimum Breaker Settings
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800% overload |
150% overload |
125% overload |
Continuously |
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bypass |
normal/battery |
normal/battery |
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operation |
operation |
operation |
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Duration |
500 ms |
60 s |
10 min |
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10 kVA |
Mains input |
-1 |
- |
- |
34 A |
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Static bypass |
223 A |
- |
- |
31 A |
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input |
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UPS output |
223 A |
42 A |
35 A |
31 A |
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15 kVA |
Mains input |
-1 |
- |
- |
51 A |
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Static bypass |
333 A |
- |
- |
46 A |
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input |
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UPS output |
333 A |
63 A |
52 A |
46 A |
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20 kVA |
Mains input |
-1 |
- |
- |
68 A |
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Static bypass |
444 A |
- |
- |
62 A |
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input |
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UPS output |
444 A |
84 A |
70 A |
62 A |
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30 kVA |
Mains input |
-1 |
- |
- |
99 A |
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Static bypass |
667 A |
- |
- |
92 A |
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input |
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UPS output |
667 A |
125 A |
105 A |
92 A |
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1 For single mains systems, use the higher value of mains and static bypass
990-1957C-001 MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation |
7 |
Mechanical Installation
Clearance
Note: Clearance dimensions are published for airflow and service access only. Consult with the local safety codes and standards for additional requirements in your local area.
Level the Cabinet
WARNING: The system must be installed on a level floor. The leveling feet will stabilize the cabinet, but will not account for a badly sloped floor.
1. Take the 13/14 mm wrench attached to the pallet.
2. Adjust the four leveling feet and ensure that the system is level.
Note: Do not move the cabinet after the leveling feet have been lowered.
8 |
MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation 990-1957C-001 |
Remove the Front Panel
1.Use a coin or similar to turn the two black lock devices on either side of the display in the
direction of each other to a vertical position.
2. Push the front panel upwards and pull it outwards to disengage the locking device at the top of the enclosure.
3. Lift the front panel free of the two slots at the bottom of the enclosure.
Floor Anchoring
There are two floor anchoring options that can be used depending on the requirements in the installation area:
•For stability: Reuse the L-shaped brackets that secured the enclosure to the pallet during shipment for a stand-alone UPS.
•For seismic anchoring: Use a baying kit that includes U-shaped seismic anchoring brackets.
Note: Allow for enough working space behind the enclosure for electrical work to be carried out (e.g. if you want to install an XR Battery Enclosure at a later stage). Minimum rear clearance is 100 mm (3.93 in) and must comply with applicable national and local codes. 600 mm (23.6 in) is recommended.
Note: Hole positions are guidelines only.
990-1957C-001 MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation |
9 |
Hole Positions for a Stand-alone UPS Enclosure with L-shaped Anchoring Brackets
Note: Recommended minimum number of screws per enclosure for the L-shaped brackets is four; one in each corner. Recommended floor bolt size: M8.
Model Width: 352 mm (13.85 in) and 523 mm (20.59 in)
Hole Positions for Up to Four UPS Units in Parallel with U-shaped Anchoring Brackets
Note: Recommended minimum number of floor screws for the two configurations below is 10.
Model Width: 352 mm (13.85 in)
10 |
MGE™ Galaxy™ 3500 10-30 kVA 208/220 V Single and Parallel Installation 990-1957C-001 |
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