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EmersonNetworkPower.com/loadbank
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Emerson Network Power
Avtron • 6255 Halle Drive, Cleveland, Ohio 44125, U.S.A.
216-573-7600 • FAX: [phone] • [e-mail]
Avtron LCV
Resistive/Reactive Load Bank - 3125 to 6250 KVA
Communicator EXT™ is a trademark of Electro Industries/GaugeTech. ADMS™ is a trademark of Avtron.
SIGMA™ is a trademark of NJ Froment & Co. Ltd. Specications subject to change without notice.
©2015 Emerson Network Power Bulletin 432• Rev. D
Specications subject to change without notice.
EXHAUST HATCHES
(MAY BE REMOVED
FOR SHIPPING)
BOLTED & HINGED
ENTRY DOOR FOR
SERVICE/ACCESS
CONTROL
COMPARTMENT
AIR INTAKE
(TYPICAL)
FORKLIFT POCKETS
EXTERNAL BLOWER
CONTROL POWER
CONNECTION BOX
LOAD CONNECTION
COMPARTMENT
VERTICAL EXHAUST AIR VERTICAL EXHAUST AIR
ABC
BOLT-ON
ACCESS PANELS
238.50 [6058.00]
96.00 [2438.00]
17.00 MAX
[432.00]
102.00
[2591.00]
Load Bank Weight (approx.)
3125 or 3750 KVA: 28,600 lbs. [13,000 kg]
5000 KVA: 32,700 lbs. [14,800 kg]
6250 KVA: 36,300 lbs. [16,500 kg]
NOTE Standard voltage is 480 VAC, 3 phase, 60 Hz. Other
voltages and frequencies are available. Consult factory.
Construction
The load bank consists of a rugged ISO style
container housing the resistive and reactive
components, blowers, associated controls,
and interconnections. The container features
air intakes on the sides of the container with
vertical exhaust through the roof.
Resistor Elements
The resistive elements are manufactured of a
corrosion resistant chromium alloy wire and
are fully supported with stainless steel rods for
long life.
Reactive Elements
The reactive elements are of non-saturating
single and 3 phase iron-core construction
impregnated with high dielectric varnish.
Control Power
120 VAC, single phase, 60 Hz provided by an
integral control transformer.
Metering
Digital metering with data logging is
provided to measure voltage, current,
frequency, KW, KVAR, and power factor.
Cooling
The resistive elements are cooled by inte-
grally mounted blower motors each rated
10 HP, 460 VAC, 3 phase, 60 Hz.
Controls
The LCV load bank features both local and
remote load control. The remote hand held
controller is rugged and compact (7"x 7"x 2").
The controller is easy to operate and load
values are activated by pressing a membrane
style keypad. All resistive and reactive func-
tions are displayed on a LCD display. A hard
wired E-stop push button is also provided.
The remote controller communicates with
the Load Bank PLC via 200' of control cable in
(2) 100' increments with MS style connectors.
Protection
This load bank features branch circuit fusing
on all load steps and overtemperature protec-
tion. Air switches on the blowers are electri-
cally interlocked to remove load if the airflow
is not sufficient to provide proper cooling.
All dimensions are in inches [millimeters].
Options
• SIGMA™ Network Control
• Heavy Duty Dual Axle Trailer
• Cable Reels
Typical Capacity Ratings
Available Load Step Resolution: 25KW, 18.75 KVAR
Total Load
KVA at
0.8 p.f.
Resistive
Load KW
Reactive
Load KVAR
3125 2500 1875
3750 3000 2250
5000 4000 3000
6250 5000 3750