2.5A Rectifier

Application

In many cases a rectified or filtered voltage is sufficient to supply relays, lamps, solenoid values, in-phase regulators, etc. The alternating voltage required is usually available in the electrical cabinet.

Function and design

Starting with the alternating voltage, these modules produce a filtered, but unstabilized, alternating voltage. If, however, the requirements for the alternating voltage are more stringent, a fixed-voltage regulator FSR 1A can be used instead of the rectifier module. For higher currents it is recommended that the rectifier module BGL 3A be used in conjunction with the control unit FSR 3A.


81.000.1000.0
Input
Input voltage max. 25 VAC
Frequency 50-60 Hz
Conducting state voltage <= 2V
Output
Nominal current max. 2.5A
Residual ripple ca. 6.5 Vss and Imax
Output voltage max. 40 VDC


3A Rectifier


87.230.2053.0
[Schematic]
Input
Input voltage max. 40 VAC
Frequency 50-60 Hz
Conducting state voltage <= 2V
Output
Nominal current max. 3A
Residual ripple ca. 10 Vss and Imax
Output voltage max. 63 VDC


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Wieland, Inc.
49 International Rd.
Burgaw, NC 28425
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