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IMF4-NF

IMF4-NF

SKU: 1551
$58.95Price

The IMF4-NF is a N-scale drop-in decoder which is designed for InterMountain F-unit locomotives. Examples include the following:

 

InterMountain:

  • F3A/B
  • F7A/B
  • F9B

 

See the installation pages for a full list of compatible engines!

 

NOTE: This version of the IMF4 is designed for the newer style InterMountain frame where the motor is connected to the control board via wires instead of the brass feet.

 

  • Back EMF Load Compensation: Provides superior slow speed control and high performance under load.

 

  • Quiet Drive: Super-quiet motor control for "buzz" free motor performance.

 

  • DC Mode: Decoder will automatically detect DC power. You can also configure how your lighting effects function on DC.

 

  • RailCom®: This feature allows the decoder to talk to the command station. RailCom supports expansion for new features.

 

  • Variable Momentum: Allows you to make custom acceleration and deceleration curves.

 

  • LED Support: This product does not require external resistors when connecting LED's.

 

  • Incandescent Bulb Support: This decoder can be used with 12 Volt bulbs.

 

  • Function Remapping: Buttons 0 through 12 may be used to control the lighting functions of this decoder.

 

  • Programmable Lighting Effects: Choose from 20 separate user-programmable lighting effects!

 

  • Dimmable Brightness: Configure multiple different brightness levels for your LED's or incandescent bulbs.

 

  • Decoder Lock: Feature which prevents accidental/unwanted programming while activated.

 

  • Airwire™ Compatible: Fully compatible with Airwire™ operation.

 

  • User-Loadable Speed Tables: Configure custom speed curves and set speed limits.

 

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