The Schneider Electric brand and any trademarks of Schneider Electric SE and its
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Schneider Electric does not grant any right or license for commercial use of the guide
or its content, except for a non-exclusive and personal license to consult it on an "as
is" basis. Schneider Electric products and equipment should be installed, operated,
serviced, and maintained only by qualified personnel.
As standards, specifications, and designs change from time to time, information
contained in this guide may be subject to change without notice.
To the extent permitted by applicable law, no responsibility or liability is assumed by
Schneider Electric and its subsidiaries for any errors or omissions in the informational
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Important Safety Instructions — SAVE THESE
INSTRUCTIONS10-40 kVA 400 V and 10-20 kVA 208 V 3:3
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
Read these instructions carefully and look at the equipment to become familiar
with it before trying to install, operate, service or maintain it. The following safety
messages may appear throughout this manual or on the equipment to warn of
potential hazards or to call attention to information that clarifies or simplifies a
procedure.
The addition of this symbol to a “Danger” or “Warning” safety
message indicates that an electrical hazard exists which will result in
personal injury if the instructions are not followed.
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages with this symbol
to avoid possible injury or death.
DANGER
DANGER indicates a hazardous situation which, if not avoided, will result in
death or serious injury.
Failure to follow these instructions will result in death or serious injury.
WARNING
WARNING indicates a hazardous situation which, if not avoided, could result
in death or serious injury.
Failure to follow these instructions can result in death, serious injury, or
equipment damage.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
Failure to follow these instructions can result in injury or equipment
damage.
NOTICE
NOTICE is used to address practices not related to physical injury. The safety
alert symbol shall not be used with this type of safety message.
Failure to follow these instructions can result in equipment damage.
Please Note
Electrical equipment should only be installed, operated, serviced, and maintained
by qualified personnel. No responsibility is assumed by Schneider Electric for any
consequences arising out of the use of this material.
A qualified person is one who has skills and knowledge related to the construction,
installation, and operation of electrical equipment and has received safety training
to recognize and avoid the hazards involved.
990-5940D-0015
Page 6
10-40 kVA 400 V and 10-20 kVA 208 V 3:3
Electromagnetic Compatibility
RISK OF ELECTROMAGNETIC DISTURBANCE
This is a product Category C3 according to IEC 62040-2. This is a product for
commercial and industrial applications in the second environment - installation
restrictions or additional measures may be needed to prevent disturbances. The
second environment includes all commercial, light industry, and industrial
locations other than residential, commercial, and light industrial premises
directly connected without intermediate transformer to a public low-voltage
mains supply. The installation and cabling must follow the electromagnetic
compatibility rules, e.g.:
•the segregation of cables,
•the use of shielded or special cables when relevant,
•the use of grounded metallic cable tray and supports.
Failure to follow these instructions can result in equipment damage.
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
NOTICE
Safety Precautions
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
All safety instructions in this document must be read, understood and followed.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Read all instructions in the Installation Manual before installing or working on
this UPS system.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Do not install the UPS system until all construction work has been completed
and the installation room has been cleaned.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
•The product must be installed according to the specifications and
requirements as defined by Schneider Electric. It concerns in particular the
external and internal protections (upstream breakers, battery breakers,
cabling, etc.) and environmental requirements. No responsibility is assumed
by Schneider Electric if these requirements are not respected.
•After the UPS system has been electrically wired, do not start up the system.
Start-up must only be performed by Schneider Electric.
Failure to follow these instructions will result in death or serious injury.
6990-5940D-001
Page 7
Important Safety Instructions — SAVE THESE
INSTRUCTIONS10-40 kVA 400 V and 10-20 kVA 208 V 3:3
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The UPS system must be installed according to local and national regulations.
Install the UPS according to:
•IEC 60364 (including 60364–4–41- protection against electric shock, 60364–
4–42 - protection against thermal effect, and 60364–4–43 - protection
against overcurrent), or
•NEC NFPA 70, or
•Canadian Electrical Code (C22.1, Part 1)
depending on which one of the standards apply in your local area.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
•Install the UPS system in a temperature controlled indoor environment free
of conductive contaminants and humidity.
•Install the UPS system on a non-flammable, level and solid surface (e.g.
concrete) that can support the weight of the system.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The UPS is not designed for and must therefore not be installed in the following
unusual operating environments:
•Damaging fumes
•Explosive mixtures of dust or gases, corrosive gases, or conductive or
radiant heat from other sources
•Moisture, abrasive dust, steam or in an excessively damp environment
•Fungus, insects, vermin
•Salt-laden air or contaminated cooling refrigerant
•Pollution degree higher than 2 according to IEC 60664-1
•Exposure to abnormal vibrations, shocks, and tilting
•Exposure to direct sunlight, heat sources, or strong electromagnetic fields
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Do not drill or cut holes for cables or conduits with the gland plates installed and
do not drill or cut holes in close proximity to the UPS.
Failure to follow these instructions will result in death or serious injury.
WARNING
HAZARD OF ARC FLASH
Do not make mechanical changes to the product (including removal of cabinet
parts or drilling/cutting of holes) that are not described in the Installation Manual.
Failure to follow these instructions can result in death, serious injury, or
equipment damage.
990-5940D-0017
Page 8
10-40 kVA 400 V and 10-20 kVA 208 V 3:3
RISK OF OVERHEATING
Respect the space requirements around the UPS system and do not cover the
product’s ventilation openings when the UPS system is in operation.
Failure to follow these instructions can result in equipment damage.
RISK OF EQUIPMENT DAMAGE
The UPS must use an external regenerative braking kit to dissipate energy
when connected to regenerative loads including photovoltaic systems and
speed drives.
Failure to follow these instructions can result in equipment damage.
Electrical Safety
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
NOTICE
NOTICE
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
•Electrical equipment must be installed, operated, serviced, and maintained
only by qualified personnel.
•The UPS system must be installed in a room with restricted access (qualified
personnel only).
•Apply appropriate personal protective equipment (PPE) and follow safe
electrical work practices.
•Turn off all power supplying the UPS system before working on or inside the
equipment.
•Before working on the UPS system, check for hazardous voltage between all
terminals including the protective earth.
•The UPS contains an internal energy source. Hazardous voltage can be
present even when disconnected from the utility/mains supply. Before
installing or servicing the UPS system, ensure that the units are OFF and
that utility/mains and batteries are disconnected. Wait five minutes before
opening the UPS to allow the capacitors to discharge.
•A disconnection device (e.g. disconnection circuit breaker or switch) must be
installed to enable isolation of the system from upstream power sources in
accordance with local regulations. This disconnection device must be easily
accessible and visible.
•The UPS must be properly earthed/grounded and due to a high leakage
current, the earthing/grounding conductor must be connected first.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
In systems where backfeed protection is not part of the standard design, an
automatic isolation device (backfeed protection option or other device meeting
the requirements of IEC/EN 62040–1 or UL1778 5th Edition – depending on
which of the two standards apply to your local area) must be installed to prevent
hazardous voltage or energy at the input terminals of the isolation device. The
device must open within 15 seconds after the upstream power supply fails and
must be rated according to the specifications.
Failure to follow these instructions will result in death or serious injury.
8990-5940D-001
Page 9
Important Safety Instructions — SAVE THESE
INSTRUCTIONS10-40 kVA 400 V and 10-20 kVA 208 V 3:3
When the UPS input is connected through external isolators that, when opened,
isolate the neutral or when the automatic backfeed isolation is provided external to
the equipment or is connected to an IT power distribution system, a label must be
fitted at the UPS input terminals, 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 in a language
which is acceptable in the country in which the UPS system is installed):
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Risk of Voltage Backfeed. Before working on this circuit: Isolate the UPS and
check for hazardous voltage between all terminals including the protective
earth.
Failure to follow these instructions will result in death or serious injury.
Battery Safety
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
•Battery circuit breakers must be installed according to the specifications and
requirements as defined by Schneider Electric.
•Servicing of batteries must only be performed or supervised by qualified
personnel knowledgeable of batteries and the required precautions. Keep
unqualified personnel away from batteries.
•Disconnect charging source prior to connecting or disconnecting battery
terminals.
•Do not dispose of batteries in a fire as they can explode.
•Do not open, alter, or mutilate batteries. Released electrolyte is harmful to
the skin and eyes. It may be toxic.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Batteries can present a risk of electric shock and high short-circuit current. The
following precautions must be observed when working on batteries
•Remove watches, rings, or other metal objects.
•Use tools with insulated handles.
•Wear protective glasses, gloves and boots.
•Do not lay tools or metal parts on top of batteries.
•Disconnect the charging source prior to connecting or disconnecting battery
terminals.
•Determine if the battery is inadvertently grounded. If inadvertently grounded,
remove source from ground. Contact with any part of a grounded battery can
result in electric shock. The likelihood of such shock can be reduced if such
grounds are removed during installation and maintenance (applicable to
equipment and remote battery supplies not having a grounded supply
circuit).
Failure to follow these instructions will result in death or serious injury.
990-5940D-0019
Page 10
10-40 kVA 400 V and 10-20 kVA 208 V 3:3
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
When replacing batteries, always replace with the same type and number of
batteries or battery packs.
Failure to follow these instructions will result in death or serious injury.
RISK OF EQUIPMENT DAMAGE
•Wait until the system is ready to be powered up before installing batteries in
the system. The time duration from battery installation until the UPS system
is powered up must not exceed 72 hours or 3 days.
•Batteries must not be stored more than six months due to the requirement of
recharging. If the UPS system remains de-energized for a long period,
Schneider Electric recommends that you energize the UPS system for a
period of 24 hours at least once every month. This charges the batteries,
thus avoiding irreversible damage.
Failure to follow these instructions can result in equipment damage.
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
DANGER
NOTICE
10990-5940D-001
Page 11
Specifications for 400 V Systems10-40 kVA 400 V and 10-20 kVA 208 V 3:3
Specifications for 400 V Systems
Input Specifications – 3:3 UPSs
10 kVA15 kVA20 kVA30 kVA40 kVA
Voltage (V)380400415380400415380400415380400415380400415
ConnectionsL1, L2, L3, N, PE
Input voltage range (V)304–477
Frequency range (Hz)45–65
Nominal input current (A)161515242322323130484644656159
Maximum input current (A)191818292826383736585553787371
Input current limitation (A)222020333130444241656360898380
Total harmonic distortion
(THDI)
Input power factor> 0.99
Maximum input shortcircuit
withstand
ProtectionCircuit breaker and fuseSwitch and fuse
Ramp-in15 seconds
<3% for 10 kVA UPS
<4% for 15–40 kVA UPS
Icc=10 kA
Bypass Specifications – 3:3 UPSs
10 kVA15 kVA20 kVA30 kVA40 kVA
Voltage (V)380400415380400415380400415380400415380400415
ConnectionsL1, L2, L3, N, PE
Overload capacity125% continuous
Minimum bypass voltage (V)304320332304320332304320332304320332304320332
Maximum bypass voltage (V)437460477437460477437460477437460477437460477
Frequency (Hz)50 or 60
125–130% for 10 minutes
130–150% for 1 minute
>150% for 300 milliseconds
Nominal bypass current (A)151414232221302928464342615856
Maximum input short circuit
withstand
Icc=10 kA
990-5940D-00111
Page 12
10-40 kVA 400 V and 10-20 kVA 208 V 3:3Specifications for 400 V Systems
Output Specifications – 3:3 UPSs
10 kVA15 kVA20 kVA30 kVA40 kVA
Voltage (V)380400415380400415380400415380400415380400415
ConnectionsL1, L2, L3, N, PE
Overload capacity110% for 60 minutes
Output voltage tolerance± 1%
Dynamic load response40 milliseconds
Output power factor1.01.0
Nominal output current (A)151414232221302928464342615856
125% for 10 minutes
150% for 1 minute
>150% for less than 200 milliseconds
1
Total harmonic distortion
(THDU)
Output frequency (Hz)50 or 60
Slew rate (Hz/sec)Programmable: 0.1 to 5.0. Default is 2.0.
Output performance
classification (according to
EN62040–3)
<3% at 100% linear load
<5.5% at 100% non-linear load
VFI-SS–111
Battery Specifications
10 kVA15 kVA20 kVA30 kVA40 kVA
Charging powerProgrammable from 1% to 20% of UPS capacity. Default is 10%.
Maximum charging power
(W)
Nominal battery voltage
(VDC)
Nominal float voltage (VDC)± 270
End of discharge voltage (full
load) (VDC)
End of discharge voltage (no
load) (VDC)
20003000400060008000
± 240
± 192
± 210
Battery current at full load
and nominal battery voltage
(A)
Battery current at full load
and minimum battery voltage
(A)
Temperature compensation
(per cell)
Ripple current< 5% C10
2233446689
27405481107
Programmable from 0–5 mV. Default is 3 mV.
Required Upstream Protection and Cable Sizes – 3:3 UPSs
NOTE: Overcurrent protection must be provided by others.
Cable sizes in this manual are based on:
•Single core cables type U1000 R02V
1.When ambient temperature is below 30 °C. When the ambient temperature is above 30 °C, the power factor is 0.9.
12990-5940D-001
Page 13
Specifications for 400 V Systems10-40 kVA 400 V and 10-20 kVA 208 V 3:3
•Specific to AC cables: Maximum length 70 m with a line voltage drop <3%
installed on perforated cable trays, XLPE-type insulation, single layer trefoil
formation, THDI between 15% and 33%, 35 °C at 400 V grouped in four
touching cables
•Specific to DC cables: Maximum length 15 m with a line voltage drop <1%
NOTE: If neutral conductor is expected to carry a high current, due to lineneutral non-linear load, the circuit breaker must be rated according to
expected neutral current.
10-40 kVA 400 V and 10-20 kVA 208 V 3:3Specifications for 400 V Systems
40 kVA UPS
Input – single mains
Input – dual mains
Breaker typeCable Size per Phase
C120H-C-80A / NSX100F TM80C 80A
2
(mm
)
2516
C120H-C-80A / NSX100F TM80C 80A
PE Cable Size (mm
BypassC120H-C-80A / NSX100F TM80C 80A2516
OutputC65N-B-4P-20A/C60N-B-4P-20A/
2516
C65N-C-4P-10A /C60N-C-4P-10A
BatteryCompact NSX160F DC TM160D - 3P3516
UPS Weights and Dimensions – 3:3 UPSs
UPSWeight kgHeight mmWidth mmDepth mm
2
10 kVA UPS with internal
112
batteries
2
15 kVA UPS with internal
112
batteries
2
20 kVA UPS with internal
122
batteries
2
30 kVA UPS with internal
152
batteries
2
40 kVA UPS with internal
158
batteries
Battery27157107760
1400380928
1400380928
1400380928
1400500969
1400500969
2
)
UPS Shipping Weights and Dimensions – 3:3 UPSs
UPSWeight kgHeight mmWidth mmDepth mm
2
10 kVA UPS with internal
145
batteries
2
15 kVA UPS with internal
145
batteries
2
20 kVA UPS with internal
158
batteries
2
30 kVA UPS with internal
190
batteries
2
40 kVA UPS with internal
195
batteries
Battery28180140820
16405631014
16405631014
16405631014
16406831114
16406831114
2.Weight without batteries
14990-5940D-001
Page 15
Specifications for 208 V Systems10-40 kVA 400 V and 10-20 kVA 208 V 3:3
Specifications for 208 V Systems
Input Specifications – 3:3 UPSs
10 kVA15 kVA20 kVA
Voltage (V)200208220200208220200208220
ConnectionsL1, L2, L3, N, PE
Input voltage range (V)180-253
Frequency range (Hz)45–65
Nominal input current (A)323129484643636158
Maximum input current (A)363432535149706865
Input current limitation (A)424038636057838076
Total harmonic distortion (THDI)<4%
Input power factor> 0.99
Maximum input shortcircuit withstandIcc=10 kA
ProtectionCircuit breaker
and fuse
Ramp-in15 seconds
Switch and fuse
Bypass Specifications – 3:3 UPSs
10 kVA15 kVA20 kVA
Voltage (V)200208220200208220200208220
ConnectionsL1, L2, L3, N, PE
Overload capacity110% continuous
Minimum bypass voltage (V)180187198180187198180187198
Maximum bypass voltage (V)230240253230240253230240253
Frequency (Hz)50 or 60
Nominal bypass current (A)292827444240585653
Maximum input short circuit withstandIcc=10 kA
110–120% for 10 minutes
120–135% for 1 minute
>135% for 300 milliseconds
Output Specifications – 3:3 UPSs
10 kVA15 kVA20 kVA
Voltage (V)200208220200208220200208220
ConnectionsL1, L2, L3, N, PE
Overload capacity110% for 60 minutes
Output voltage tolerance± 1%
Dynamic load response40 milliseconds
Output power factor1.0
990-5940D-00115
125% for 10 minutes
150% for 1 minute
>150% for less than 200 milliseconds
Page 16
10-40 kVA 400 V and 10-20 kVA 208 V 3:3Specifications for 208 V Systems
10 kVA15 kVA20 kVA
Voltage (V)200208220200208220200208220
Nominal output current (A)292827444240585653
Total harmonic distortion (THDU)<2% at 100% linear load
Output frequency (Hz)50 or 60
Slew rate (Hz/sec)Programmable: 0.1 to 5.0. Default is 2.0.
Output performance classification (according to EN62040–3)VFI-SS–111
<6% at 100% non-linear load
Battery Specifications
10 kVA15 kVA20 kVA
Charging powerProgrammable from 1% to 20% of UPS capacity. Default is
Maximum charging power (W)200030004000
Nominal battery voltage (VDC)± 120
Nominal float voltage (VDC)± 135
End of discharge voltage (full load) (VDC)± 96
End of discharge voltage (no load) (VDC)± 105
Battery current at full load and nominal battery voltage (A)466892
Battery current at full load and minimum battery voltage (A)5683111
10%.
Temperature compensation (per cell)Programmable from 0-5 mV. Default is 3 mV.
Ripple current< 5% C10
Required Upstream Protection and Cable Sizes – 3:3 UPSs
NOTE: Overcurrent protection must be provided by others.
Cable sizes in this manual are based on:
•Single core cables type U1000 R02V
•Specific to AC cables: Maximum length 70 m with a line voltage drop <3%
installed on perforated cable trays, XLPE-type insulation, single layer trefoil
formation, THDI between 15% and 33%, 35 °C at 208 V grouped in four
touching cables
•Specific to DC cables: Maximum length 15 m with a line voltage drop <1%
NOTE: If neutral conductor is expected to carry a high current, due to lineneutral non-linear load, the circuit breaker must be rated according to
expected neutral current.
10 kVA UPS
Breaker typeCable Size per Phase
(mm
2
)
PE Cable Size (mm
2
)
Input – single mains
Input – dual mains
BypassiC65H-C-40A / C60H-C-40A1010
OutputC65N-B-4P-10A/C60N-B-4P-10A/
BatteryCompact NSX100F DC TM80D - 3P2510
iC65H-C-40A / C60H-C-40A
iC65H-C-40A / C60H-C-40A
C65N-B-4P-10A /C60N-C-4P-6A
1010
1010
16990-5940D-001
Page 17
Specifications for 208 V Systems10-40 kVA 400 V and 10-20 kVA 208 V 3:3
10-40 kVA 400 V and 10-20 kVA 208 V 3:3Specifications
Specifications
Recommended Bolts and Cable Lugs
Cable Size (mm²)Bolt SizeCable Lug Type
6M5KST TLK6-5
8M5KST RNBS8-5
10M6KST TLK10-6
16M6KST TLK16-6
25M6KST DRNB6-25
35M6KST TLK35-6
50M8KST TLK50-8
Torque Specifications
Bolt SizeTorque
M54 Nm
M65 Nm
M812 Nm
18990-5940D-001
Page 19
Specifications10-40 kVA 400 V and 10-20 kVA 208 V 3:3
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.
NOTE: If the UPS is installed without side access, the length of the cables
connected to the UPS must allow for rolling out the UPS.
UPS with Internal Batteries
Option AOption B
Environmental
OperationStorage
Temperature0 °C to 40 °C
Relative humidity0–95% non-condensing
Elevation derating according to
IEC 62040–3
Audible noise10–20 kVA 400 V: <60 dBA at full load
Protection classIP20 (dust filter as standard)
ColorRAL 9003
1000 m: 1.000
1500 m: 0.975
2000 m: 0.950
30–40 kVA 400 V: <63 dBA at full load
10–20 kVA 208 V: <63 dBA at full load
4
-15 °C to 40 °C for systems with batteries
-25 °C to 55 °C for systems without batteries
< 15000 m above sea level (or in an
environment with equivalent air pressure)
4.The optimal operation temperature for batteries is 20 °C to 25 °C
990-5940D-00119
Page 20
10-40 kVA 400 V and 10-20 kVA 208 V 3:3Overview
Overview
Overview of Single UPS
UIBUnit input breaker
SSIBStatic switch input breaker
UOBUnit output breaker
MBBMaintenance bypass breaker
BBBattery breaker
20990-5940D-001
Page 21
Overview10-40 kVA 400 V and 10-20 kVA 208 V 3:3
Overview of 1+1 Redundant Parallel System with Common
Battery Bank
NOTE: For UPS with internal batteries, the batteries must be removed and the
internal battery breaker (BB) must be opened.
NOTE: Common battery banks are not supported in systems with internal
batteries.
MIBMains input breaker
BIBBypass input breaker
UIBUnit input breaker
SSIBStatic switch input breaker
UOBUnit output breaker
Ext. UOBExternal unit output breaker
MBBMaintenance bypass breaker
Ext. MBBExternal maintenance bypass breaker
BB1Battery breaker 1
BB2Battery breaker 2
990-5940D-00121
Page 22
10-40 kVA 400 V and 10-20 kVA 208 V 3:3Overview
Overview of Parallel System
NOTE: In parallel systems with an external maintenance bypass breaker Ext.
MBB, the maintenance bypass breakers MBB must be padlocked in the open
position.
UPSs for Internal Batteries
MIBMains input breaker
BIBBypass input breaker
UIBUnit input breaker
SSIBStatic switch input breaker
UOBUnit output breaker
Ext. UOBExternal unit output breaker
MBBMaintenance bypass breaker
Ext. MBBExternal maintenance bypass breaker
SIBSystem isolation breaker
BBBattery breaker
22990-5940D-001
Page 23
Receiving10-40 kVA 400 V and 10-20 kVA 208 V 3:3
Receiving
External Inspection
When the shipment arrives, inspect the shipping material for any signs of damage
or mishandling. Do not attempt to install the system if a damage is apparent. If any
damage is noted, contact Schneider Electric and file a damage claim with the
shipping agency within 24 hours.
Compare the components of the shipment with the bill of lading. Report any
missing items to the carrier and to Schneider Electric immediately.
Verify that labelled units match the order confirmation.
Remove the UPS from the Pallet
1. Move the UPS to the final installation area using a forklift.
2. Remove the shipping materials and the ramp from the UPS.
990-5940D-00123
Page 24
10-40 kVA 400 V and 10-20 kVA 208 V 3:3Receiving
3. Place the ramp on the pallet and fasten with the provided bolts.
4. Loosen the bolts and remove the shipping brackets. Dispose of the shipping
brackets.
5. Roll the UPS down from the pallet.
24990-5940D-001
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Receiving10-40 kVA 400 V and 10-20 kVA 208 V 3:3
6. Move the UPS to its final location and use a wrench to lower the levelling feet.
Ensure that the cabinet is level.
990-5940D-00125
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10-40 kVA 400 V and 10-20 kVA 208 V 3:3Connect the Power Cables
Connect the Power Cables
Connect the Power Cables in the 10-15 kVA 400 V UPS
1. Ensure that all breakers are in the OFF (open) position.
2. Remove the conduit box cover.
Rear View
3. In dual mains systems, remove the three single mains brackets.
4. Route the power cables through the bottom of the conduit box.
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Connect the Power Cables10-40 kVA 400 V and 10-20 kVA 208 V 3:3
5. Connect the PE cable to the PE terminal.
6. Connect the input cables, output cables, and bypass cables (if applicable).
7. Connect the battery cables if the UPS should have external batteries for
extended runtime.
NOTE: Ensure that the type and number of blocks are the same as the
internal batteries.
8. Reinstall the conduit box cover.
990-5940D-00127
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10-40 kVA 400 V and 10-20 kVA 208 V 3:3Connect the Power Cables
Connect the Power Cables in the 20 kVA 400 V / 10 kVA 208 V UPS
1. Ensure that all breakers are in the OFF (open) position.
2. Remove the conduit box cover.
Rear View
3. In dual mains systems, remove the three single mains brackets.
4. Route the power cables through the bottom of the conduit box.
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Connect the Power Cables10-40 kVA 400 V and 10-20 kVA 208 V 3:3
5. Connect the PE cable to the PE terminal.
6. Connect the input cables, output cables, and bypass cables (if applicable).
7. Connect the battery cables if the UPS should have external batteries for
extended runtime.
NOTE: Ensure that the type and number of blocks are the same as the
internal batteries.
8. Reinstall the conduit box cover.
990-5940D-00129
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10-40 kVA 400 V and 10-20 kVA 208 V 3:3Connect the Power Cables
Connect the Power Cables in the 30-40 kVA 400 V / 15-20 kVA 208
V UPS
1. Ensure that all breakers are in the OFF (open) position.
2. Remove the lower plate.
Rear View
3. In dual mains systems, remove the three single mains brackets.
4. Route the power cables through the bottom of the UPS.
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Connect the Power Cables10-40 kVA 400 V and 10-20 kVA 208 V 3:3
5. Connect the PE cable to the PE busbar.
6. Connect the input cables, output cables, and bypass cables (if applicable).
7. Connect the battery cables if the UPS should have external batteries for
extended runtime.
NOTE: Ensure that the type and number of blocks are the same as the
internal batteries.
8. Reinstall the lower plate.
990-5940D-00131
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10-40 kVA 400 V and 10-20 kVA 208 V 3:3Communication Interfaces
Communication Interfaces
NOTE: Route the signal cables separately from the power cables.
10-15 kVA 400 V UPS
A. Dry contacts
B. Parallel ports
C. USB (for service)
D. RS485
E. RS232 (for service)
F. Slot for optional SNMP
G. Cold start (optional)
20 kVA 400 V / 10 kVA 208 V UPS
A. Dry contacts
B. Parallel ports
C. USB (for service)
D. RS485
E. RS232 (for service)
F. Slot for optional SNMP
G. Cold start (optional)
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Communication Interfaces10-40 kVA 400 V and 10-20 kVA 208 V 3:3
30-40 kVA 400 V / 15-20 kVA 208 V UPS
A. Dry contacts
B. Parallel ports
C. USB (for service)
D. RS485
E. RS232 (for service)
F. Slot for optional SNMP
G. Cold start (optional)
Input Contacts and Output Relays
Input Contacts
NOTE: J2 is reserved for the internal battery temperature sensor which is
installed from factory.
Input connections are considered Class 2/SELV.
990-5940D-00133
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10-40 kVA 400 V and 10-20 kVA 208 V 3:3Communication Interfaces
Input Contacts for UPSs with Batteries
Output Relays
Output relay connection: Maximum 3A/240 VAC.
Connect the Signal Cables in Parallel Systems
1. Connect the optional parallel cables between all the UPSs of the parallel
system.
NOTE: See Communication Interfaces, page 32 for location of parallel
ports.
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Backfeed Protection10-40 kVA 400 V and 10-20 kVA 208 V 3:3
Backfeed Protection
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
In systems where backfeed protection is not part of the standard design, an
automatic isolation device (backfeed protection option or other device meeting
the requirements of IEC/EN 62040–1) must be installed to prevent hazardous
voltage or energy at the input terminals of the isolation device. The device must
open within 15 seconds after the upstream power supply fails and must be rated
according to the specifications.
Failure to follow these instructions will result in death or serious injury.
When the UPS input is connected through external isolators that, when opened,
isolate the neutral or when the automatic backfeed isolation is provided external to
the equipment or is connected to an IT power distribution system, a label must be
fitted at the UPS input terminals, 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 in a language
which is acceptable in the country in which the UPS system is installed):
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Risk of Voltage Backfeed. Before working on this circuit: Isolate the UPS and
check for hazardous voltage between all terminals including the protective
earth.
Failure to follow these instructions will result in death or serious injury.
An additional external isolation device must be installed in the UPS system. A
magnetic contactor or a circuit breaker with UVR (Under Voltage Release)
functionality can be used for this purpose. In the shown examples, the isolation
device is a magnetic contactor (marked with a MC1 for single mains systems and
marked with a MC1 and MC2 for dual mains systems).
The isolation device must be able to withstand the electrical characteristics as
described in Input Specifications – 3:3 UPSs, page 11.
NOTE: The 24 V source should be generated from the input source in single
mains configurations and from the both the input and bypass source in dual
mains configurations.
990-5940D-00135
Page 36
10-40 kVA 400 V and 10-20 kVA 208 V 3:3Backfeed Protection
Single Mains UPS and External Isolation Device
Single Mains UPS with Backfeed Box
36990-5940D-001
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Backfeed Protection10-40 kVA 400 V and 10-20 kVA 208 V 3:3
Dual Mains UPS and External Isolation Device
Dual Mains with Backfeed Box
990-5940D-00137
Page 38
10-40 kVA 400 V and 10-20 kVA 208 V 3:3Install Batteries in the 400 V UPS
Install Batteries in the 400 V UPS
1. Remove the plate in front of the battery shelves.
2. Holding the handle, install the battery modules one string at a time from the
bottom and up.
NOTE: For 10–20 kVA UPSs the battery strings are vertical and for 30–40
kVA UPSs the battery strings are horizontal. If the 10–20 kVA UPS
contains one battery string, the batteries should be placed in the middle. If
the 10–20 kVA UPS contains two battery strings, the batteries should be
installed in the left and right sides.
Front View of the 10–20 kVA UPS
Front View of the 30–40 kVA UPS
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Install Batteries in the 400 V UPS10-40 kVA 400 V and 10-20 kVA 208 V 3:3
3. Push down the handle of each battery module and fasten with the provided
screw in front of the battery module.
4. Remove the shrink tubes from the power terminals and connect the power
terminals to the batteries.
5. Reinstall the plate in front of the battery shelves.
990-5940D-00139
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10-40 kVA 400 V and 10-20 kVA 208 V 3:3Install Batteries in the 208 V UPS
Install Batteries in the 208 V UPS
NOTE: Each battery string consists of two battery modules and two short
connectors.
•The 10 kVA UPS contains two vertical battery strings installed in the left and
right sides of the UPS.
•The 15 kVA UPS contains two horizontal battery strings.
•The 20 kVA UPS contains three horizontal battery strings.
1. Remove the plate in front of the battery shelves.
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Install Batteries in the 208 V UPS10-40 kVA 400 V and 10-20 kVA 208 V 3:3
2. Holding the handle, install the batteries from the bottom and up in the
indicated positions.
10 kVA UPS
20 kVA UPS
15 kVA UPS
3. Push down the handle of each battery module and fasten with the provided
screw in front of the battery module.
4. Remove the shrink tubes from the power terminals and connect the power
terminals to the batteries.
990-5940D-00141
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10-40 kVA 400 V and 10-20 kVA 208 V 3:3Install Batteries in the 208 V UPS
5. Install the short connectors (from E3SOPT009) in the indicated positions.
10 kVA UPS
15 kVA and 20 kVA UPS
6. Reinstall the plate in front of the battery shelves.
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Installation Checklist10-40 kVA 400 V and 10-20 kVA 208 V 3:3
Installation Checklist
•The UPS and batteries are free of damage.
•The UPS has been installed in a temperature controlled indoor environment
free of conductive contaminants.
•The UPS has been installed on a non-flammable, level and solid surface that
can support the weight of the cabinet.
•Upstream protection is installed according to Required Upstream Protection
and Cable Sizes – 3:3 UPSs, page 12 or Required Upstream Protection and
Cable Sizes – 3:3 UPSs, page 16 and local regulations.
•Power cables have been connected according to the procedures in this
manual.
•Signal cables have been connected according to the procedures in this
manual.
•Battery cables have been connected according to the procedures in this
manual.
•All protection covers have been installed.
990-5940D-00143
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Printed in:
Schneider Electric
92500 Rueil Malmaison – France
35 rue Joseph Monier
+ 33 (0) 1 41 29 70 00
Schneider Electric
35 rue Joseph Monier
92500 Rueil Malmaison
France
+ 33 (0) 1 41 29 70 00
*990–5940D-001*
As standards, specifications, and design change from time to time,
please ask for confirmation of the information given in this publication.