LINEAR AC POWER SUPPLY
FREQUENCY CONVERTER / INVERTER

NOTE:

Effective January 2, 2012 Behlman ACM and ACP Series Power Supplies will be discontinued. Behlman will continue to offer maintenance and repair of these units beyond this date so long as the necessary components are commercially available.

If additional units are required in support of existing programs, Behlman recommends making a one-time end of life purchase in the requisite quantities. Please contact us for additional details.

 

ACM SERIES

Precision, High Quality AC Power Supply / Frequency Converter / Inverter for manually controlled applications.

Linear AC Source, Frequency Converter
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

  • Typical 200% peak short-term current capability, up to 120% of rated current output for maximum of one half hour

  • 100% rated power output available into any power factor load-unity to zero, leading or lagging

  • Electronic overload and short circuit protection with instantaneous automatic recovery when overload is removed

  • Very low EMI/RFI

  • Tight regulation and low distortion

Specifications

Inputs

Voltage:
Single Phase Output Models 
Three Phase Output Models 
ACM-250 through
ACM-1500
115/230Vac
+/- 10%
Single Phase
ACM-3X100 through
ACM3X500 
115/230Vac
+/- 10%
Single Phase
ACM-3000
120/208Vac
+/- 10%
Three Phase
 
Frequency: 47-63Hz  

Outputs

Voltage:
0-135 or 0-270
per phase
Frequency:
45-2500Hz (Optional 45-10,000Hz)
Maximum Power/Current:
See model info below
Power Factor:
100% of rated output into any power factor load
Current Crest Factor:
2:1 STD.,
4:1 Optional 
Distortion:
0.5% Maximum THD to 2500Hz 
Load Regulation:
+/-0.5% No Load to Full Load 
Line Regulation:
+/-0.1% for +/-10% line change 

Model Selection Guide

Single Phase Output

Model (1)

Max. Power Output

19" Rack Mount

Rated Current Output

Panel Height

No. of Chassis

135Vac

270Vac

ACM-250 

335VA 

5.25" 

2.5 

1.3 

ACM-750

1000VA 

7.00" 

7.5 

3.8 

ACM-1000 

1350VA 

8.75" 

10.0 

5.0 

ACM-1500 

2025VA 

14.00" 

15.0 

7.5 

ACM-3000

4050VA 

21.00" 

30.0 

15.0 


Three Phase Output

Model

Max. Power Output

19" Rack Mount

Rated Current Output (2)

Panel Height

No. of Chassis

ACM-3X250 

1000VA 

7.00" 

2.5 

1.3 

ACM-3X350 

1425VA 

8.75" 

3.5 

1.8 

ACM-3X500 

2025VA 

14.0" 

5.0 

2.5 


Plug-in Oscillator required with all manual units.
Choose from fixed frequency or variable frequency.

Oscillator Information

Single Phase
Three Phase
Frequency Range
Frequency Accuracy
OSN-1-50
OSN-3-50
50Hz
+/-0.01%
OSN-1-60
OSN-3-60
60Hz
+/-0.01%
OSN-1-400
OSN-3-400
400Hz
+/-0.01%
OSN-1-CSF (6)
OSN-3-CSF (6)
50, 60, 400Hz, and customer selected freq.
+/-0.01%
OSN-1-45/2500
OSN-3-45/2500
45-2500Hz, Single Band
+/-0.01% of reading
OSN-1-45/10000 (7)
OSN-3-45/10000 (7)
45-10000Hz, Four Bands
+/-0.01% of reading
EIP-1 (8)
EIP-3 (8)
External Input Panel
 


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.

 

ACM Options
Option
Description
-03 
220/380Vac, 230/400Vac input 
-04 
240/415Vac input 
-05 
100/200Vac input 
-06 
0 to 34Vac, 0 to 135Vac output 
-07 
45 to 10,000Hz output frequency 
-08V/F 
External 0 to 10Vdc programming, voltage (V)/frequency (F) 
-09 
External Sync 
-11 
Original Style Behlman oscillator connector 
-13 
Master/Slave 
-CS-2 
Slides 
-CE
CE Mark for European Community
Contact factory for additional options 

 

Oscillator Options
Option
Description
-08A 
Remove front panel controls 
-08B 
Remote local switch 
-10V/F 
Lock pots, voltage (V)/frequency (F) 
-11 
Original style Behlman connector 
Contact factory for additional options 

West Coast

2363 Teller Road / Suite 108,
Newbury Park, CA 91320
TEL (800) 456-2006 - (805) 375-7046
FAX (805) 498-2147

Headquarters:

80 Cabot Court.,
Hauppauge, NY 11788
TEL (800) 874-6727 - (631) 435-0410
FAX (631) 951-4341 * E-mail: sales@behlman.com

Easy Payment, We accept:
MasterCard, Visa, Discover,
American Express

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