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AC POWER SUPPLY / FREQUENCY CONVERTER
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Switching
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Linear
INVERTER
UNINTERRUPTIBLE POWER SUPPLY (UPS)
MODIFIED STANDARD PRODUCTS
COTS CUSTOM POWER SUPPLY
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AC-DC
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DC-DC
RAILROAD SIGNAL SOURCE
NEW PRODUCTS
APPLICATION NOTES
WILD FREQUENCY INFORMATION CENTER
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LINEAR AC POWER SUPPLY
FREQUENCY CONVERTER / INVERTER
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ACM SERIES
Precision, High Quality
AC Power Supply / Frequency Converter / Inverter for
manually controlled applications.
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Applications requiring
pure, clean AC power can rely on the Behlman's Frequency Converter
/ Inverter, ACM Series. A full range from 250VA to 3 KVA at
frequencies from 45 to 10,000 Hz. Combining solid state circuitry
with advanced magnetics, these units incorporate a unique linear
power amplifier driven by a plug-in oscillator or external signal
source.
Features
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Typical
200% peak short-term current capability, up to 120% of rated
current output for maximum of one half hour
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100%
rated power output available into any power factor load-unity
to zero, leading or lagging
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Electronic
overload and short circuit protection with instantaneous
automatic recovery when overload is removed
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Very
low EMI/RFI
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Tight
regulation and low distortion
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Specifications
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Inputs
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Voltage:
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Single
Phase Output Models
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Three
Phase Output Models
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ACM-250
through
ACM-1500
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115/230Vac
+/- 10%
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Single
Phase
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ACM-3X100
through
ACM3X500
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115/230Vac
+/- 10%
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Single
Phase
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ACM-3000
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120/208Vac
+/- 10%
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Three
Phase
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Frequency:
47-63Hz
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Outputs
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Voltage:
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0-135 or 0-270
per phase
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Frequency:
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45-2500Hz (Optional
45-10,000Hz)
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Maximum Power/Current:
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See model info below
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Power Factor:
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100% of rated output
into any power factor load
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Current Crest
Factor:
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2:1 STD.,
4:1 Optional
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Distortion:
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0.5% Maximum THD
to 2500Hz
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Load Regulation:
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+/-0.5% No Load
to Full Load
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Line Regulation:
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+/-0.1% for +/-10%
line change
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Model Selection Guide
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Single Phase
Output
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Model (1)
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Max. Power Output
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19" Rack Mount
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Rated Current Output
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Panel Height
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No. of Chassis
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135Vac
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270Vac
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ACM-250
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335VA
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5.25"
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1
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2.5
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1.3
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ACM-750
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1000VA
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7.00"
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1
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7.5
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3.8
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ACM-1000
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1350VA
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8.75"
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1
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10.0
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5.0
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ACM-1500
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2025VA
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14.00"
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2
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15.0
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7.5
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ACM-3000
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4050VA
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21.00"
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3
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30.0
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15.0
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Three Phase Output
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Model
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Max. Power Output
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19" Rack
Mount
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Rated Current Output (2)
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Panel Height
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No. of Chassis
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ACM-3X250
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1000VA
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7.00"
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1
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2.5
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1.3
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ACM-3X350
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1425VA
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8.75"
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1
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3.5
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1.8
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ACM-3X500
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2025VA
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14.0"
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2
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5.0
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2.5
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Plug-in Oscillator required with all manual units.
Choose from fixed frequency or variable frequency.
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Oscillator Information
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Single
Phase
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Three
Phase
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Frequency
Range
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Frequency
Accuracy
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OSN-1-50
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OSN-3-50
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50Hz
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+/-0.01%
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OSN-1-60
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OSN-3-60
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60Hz
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+/-0.01%
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OSN-1-400
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OSN-3-400
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400Hz
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+/-0.01%
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OSN-1-CSF
(6)
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OSN-3-CSF
(6)
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50,
60, 400Hz, and customer selected freq.
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+/-0.01%
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OSN-1-45/2500
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OSN-3-45/2500
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45-2500Hz,
Single Band
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+/-0.01%
of reading
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OSN-1-45/10000
(7)
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OSN-3-45/10000
(7)
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45-10000Hz,
Four Bands
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+/-0.01%
of reading
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EIP-1
(8)
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EIP-3
(8)
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External
Input Panel
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Note:
(1): All models are in 19"
rack mounting chassis except as noted in 4 and 6 below.
(2): Per Phase. Available from 50% to 100% of voltage range.
(3): Higher power units available. Consult factory.
(6): Switch Selectable- four fixed frequencies of 50, 60, 400Hz
and one customer specified frequency.
(7): Available with option 07 only.
(8): Allows user to have direct access to the amplifier for external
input signal capability.
Amplifier drive 0- 8.0V RMS, 15K ohms impedance.
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ACM Options
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Option
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Description
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-03
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220/380Vac, 230/400Vac
input
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-04
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240/415Vac input
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-05
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100/200Vac input
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-06
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0 to 34Vac, 0 to
135Vac output
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-07
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45 to 10,000Hz output
frequency
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-08V/F
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External 0 to 10Vdc
programming, voltage (V)/frequency (F)
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-09
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External Sync
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-11
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Original Style Behlman
oscillator connector
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-13
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Master/Slave
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-CS-2
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Slides
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-CE
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CE Mark for European
Community
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Contact factory
for additional options
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Oscillator
Options
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Option
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Description
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-08A
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Remove front panel
controls
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-08B
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Remote local switch
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-10V/F
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Lock pots, voltage
(V)/frequency (F)
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-11
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Original style Behlman
connector
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Contact factory
for additional options
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