Alter® CM 340/CM 440 Compact, Air-cooled Microwave Power Supplies for 1.0 & 1.2 kW, 2.45 GHz Magnetrons
Overview
CM 340 and CM 440 magnetron power supplies are compact, air-cooled power supplies designed to drive magnetrons having a maximum power of 1.0 and 1.2 kW. The CM 340 is able to power and control most magnetron models within the nominal range of 900 W to 1 kW at 2.45 GHz while the CM 440 power supply provides the same performance for magnetrons with a nominal maximum power of 1.2 kW at 2.45 GHz.
- Compact & lightweight form factor - ideal for installations where saving space is critical
- High efficiency power supply design requires only air cooling simplifying installation and reducing cost
- Medium output ripple is suitable for industrial heating applications
- Easy assembly inside an electrical enclosure, with access to the terminal block on the bottom of the unit and output on the top
Products
Specifications
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TypeCM 340/CM 440 Microwave Power Supplies
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Power OutputCM 340: 1450 W
CM 440: 1700 W -
Input Voltage230 VAC (nominal)
Range: 190 to 265 VAC -
Line Frequency50/60 Hz
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Efficiency90%
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Output CurrentCM 340: 350 mA
CM 440: 420 mA -
Alarm ManagementIn the event of an alarm condition, the alarm contact opens, the output power is switched off and the alarm contact is latched. A reset procedure is required to turn the unit back on.
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DimensionsWidth: 180 mm (7.1 inches)
Height: 178 mm (7.1 inches) (total)
Length: 280 mm (11 inches) (total) -
Weight5.6 kg (12.4 lbs.)
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CoolingForced air, 80 m
3/h -
Ambient Operating Temperature40° C (104° F) maximum
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ComplianceCE
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Preferred Microwave Magnetron HeadCM 340: TMx09 (Closed head, waveguide size WR340) and other manufacturers electrically compatible heads.
CM 440: TMx12 (Closed head, waveguide size WR340) TI012 (Integral Head with ISO launcher, waveguide size WR340) and other manufacturers electrically compatible heads.
Resources
Drawings & CADs
- CM340/CM440 Dimensional Drawings (126 kB, PDF)
Manuals
- CM340 & CM440 User Manual (1.3 MB, PDF)
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