Adapter Panels

 

 

 

Beckwith's digital tapchanger control line is the latest concept in replacements by using a single tapchanger control - the M-2001 series - with interchangeable adapter panel. These panels are sized to correspond to the original manufacturer's controls and use the same mountings and wiring harnesses that match the existing connections, for easy replacements.

The M-2001 Tapchanger Control series is microcontroller-based using digital signal processing technology and waveform sampling to accurately and reliably measure system parameters. All of the M-2001 series mounts easily to any of the adapter panels using four screws and a quick disconnect plug.

List of Adapter Panels

Model #
Panel
   
Surface Mounting Applications
   
Westinghouse SVC and SVR Controls
   
Cooper SR-32 Regulator Controls
   
AVE 3, AVE 4 and GEC VTJC Controls or as a General Purpose LTC Control
   
Moloney/Tempo LTC Control Pane
   
Reinhausen MK20 Control
   
Reinhausen MK30 Control
   
Balance Beam Controls for General Electric ML-32 regulators
   
Transformer and Regulator Controls
   
Siemens (Allis-Chalmers) MJ-1A, MJ-2A, MJ-3, MJ-3A, MJ-X; IJ-2, IJ-2A; SJ-4, SJ-5, SJ-6; UJ-2, UJ-4, UJ-5, UJ-5C and some UA Series Regulator Controls
   
Allis-Chalmers Surface-Mount LTC Transformer Controls
   
Pennsylvania Transformer and McGraw- Edison LTC transformer and regulator controls manufactured from 1963–1978: 550, 550A, 550B, 550C, 396B, 494B, 496B, 995 and 996
   
General Electric Static LTC Transformer and Regulator Controls and some Balance Beam Models
   
Westinghouse MS and TM LTC Transformer Control Panels
   
Replacement Solid-State Controls for General Electric SM-3 Regulator Controls
   
General Electric ML-32 and VR-1 regulators, and SM-1, SM-2 and SM-2A regulator controls
   
Toshiba TB-R800 regulators
   
Howard Industries SVR-1

   
Westinghouse Type URL Regulator Controls
   
Pennsylvania Transformer (McGraw-Edison) Pole Star regulator controls hinged on the right side
   
Westinghouse Type SJS Transformer
   
Siemens UJ-3T, SJ-4T, SJ-5T, SJ-6T, IJ-2T, IJ-2AT, MJ-3T and MJ-3AT Controls
   
Pennsylvania Transformer/McGraw Edison Pole Star regulator controls
   
Allis-Chalmers UJ-1 regulator controls
   
McGraw-Edison 550 BHS LTC transformer controls
   
Cooper CL-4A, CL-4B and CL-4C regulator controls and McGraw-Edison CL-2 and CL-2A regulator controls
   
General Electric ML-32 Balance Beam Regulator Controls
   
Pennsylvania Transformer and McGraw- Edison 110, 220, 220A, 550 and 550B Type LTC transformer controls produced before 1963
   
Pennsylvania and McGraw-Edison Tapchanger Controls

Adapter panels must be used with the M-2001 Digital Tapchanger Control series. Standard features on most include:

  • Auto/Off/Manual switch
  • Raise/Off/Lower switch
  • Voltage Source switch
  • front-panel fuses for motor power, test terminal and voltage sensing
  • in-place testing capabilities with front-panel binding posts
  • drag hands reset pushbutton
  • neutral light.

Provision for the inclusion of the M-0329B LTC Backup Control is available as an option on the M-2279C and M-2379 only.

LTC Transformer and Regulator Controls
Adapter Panels
Analog LTC Transformer Control

Mounting Kits

Quick Reference Guide

Control Training Center

Beckwith Electric Co., Inc. 6190-118th Avenue North Largo, Florida 33773-3724 U.S.A. 727-544-2326
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