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Electronic Reverse Unit (E-Unit) - 4 Amp - AC or DC motors - Dallee Electronics

Electronic Reverse Unit (E-Unit) - 4 Amp - AC or DC motors

Item Number: #400
  • Sequence Direction of AC Operated Trains
  • Compatible with both DC Can and Series Motors
  • 4 Amps of Current Handling
  • Small Size (0.95" x 1.95" x 1")
  • 6" wire provided with power connector

Determining which E-Unit is best to use can be found in this document "E-Unit Selection Guide". This E-Unit will handle all model train engines!

Optional items (not included) to lock the E-Unit into the startup position (Forward or Neutral) are: E-Unit Lockout Switch item 516 or item 517, 2 Pin UltraMiniature Wiring Harness item 222 or item 224,
and the right angle main harness connector to reduce clearances in tight situations item 614.

Dallee Electronics E-Unit, 4 Amp

Electronic Reverse Units, commonly referred to as E-Units allow trains operating on AC power to sequence between forward, neutral, and reverse. The unit sequences to the next mode of operation when power is removed and restored to the train quickly (less than 6 seconds). Dallee E-Units sequence in this order: forward, neutral, reverse, neutral, forward.

Technical Specifications

Item Number 400
Product Instructions 4 Amp E-Unit #400 Full Instructions
E-Unit Installation with selector switch for Forward setting
Diesel Series Motor Wiring Help
Steam Series Motor Wiring Help
Lionel/American Flyer Split Field Motor Wiring Help
American Flyer steam engine installation
Lionel Steam Series Motor Wiring Help
System Compatibility
  • AC Track Power
  • DC Can Motor (2 wires to motor)
  • Series Motors (4 wires to motor)
Maximum Current Handling 4 Amps
Physical Dimensions 0.95 Inches x 1.95 Inches x 1.0 Inches
Included Wire Length 6 Inches

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