The Scaled Tin Rail, LLC.

 

STR Website Contents

All Scales

Weaver Models

Jak Rollers & DBRs

BRIDGEWERKS DC Pwr Supply

Dallee Products

DC/QARC & DCC Accessories

HO Titan Sound Decoders

Titan Overview

UCS Specifications

UCS Prices

UCS Hardware

End of New Prodct Lists

QSI AC Powered Info.

QSI PowerGuard Info.

QSI Sound System Repairs

QSI & MTH Sound Syst FSR

QSI & MTH Snd Bd Repair

Power Supply Updates

Reverse Unit Repairs

QSI Obsolete Prod Repairs

Sound System Upgrades

After Market Upgrades

MTH PS1 Upgrades

QS-3000s are available

AC&DC Motor Reverse Units

AC Motor Reverse Units

DC Motor Reverse Units

MTH PS1 Motor Currents

Motor Current & Loads

Sound Sets

Sound Set Family Features

AM Snd Sets:QS2p&QS-3000

MTH SndSets QS2p&QS-3000

Sound Chip Sale

Classic Sound Sets

Hooters & Tooters

LASU and SoundBloxx Info.

LASU Sound Sets

SoundBloxx Sound Sets

Maxx Traxx

Sound Syst & Opts Prices

Simple Horns, Bells, OEMs

After Market Snd Syst

Two Board Snd Sys

Other QSI Products

Miscellaneous Products

Interesting Options

Battery Info.

Battery Checks & Tests

BCR Usage and Precautions

Battery Chg/AM & MTH SS

Xfmrs:Horns&Bells, Phase

Transformers

How Whistles & Bells Work

Transformer Phasing

End of Old Product lists

STR Support Services

STR Service Centers

Other Locomotive Services

Supported Hobby Shops A-K

Alabama

Alaska

Arizona

Arkansas

California

Colorado

Connecticut

Delaware

Florida

Georgia

Hawaii

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Supported Hobby Shops L-N

Louisiana

Maine

Maryland

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

Montana

North Carolina

North Dakota

Nebraska

Nevada

New Hampshire

New Jersey

New Mexico

New York

Supported Hobby Shops O-Z

Ohio

Oklahoma

Oregon

Pennsylvania

Rhode Island

South Dakota

South Carolina

Tennessee

Texas

Utah

Vermont

Virginia

Washington

Washington DC

West Virginia

Wisconsin

Wyoming

Support outside U.S.A.

Ontario

Quebec

Switzerland

History 1978-Present

Purpose of STR

QSI Sound Board History

Contact Info, Etc.

Payments

Shipping, etc.

Warranty Requirements

Warranty, Copyrights etc.

Contact STR

Refunds

AC&DC Motor Reverse Units: AC Motor Reverse Units

Put your cursor over the "AC & DC Motor Revese Units" and click for general info.


ACRUs

AC powered ACRU
Reverse Units for AC Motors


All ACRUs will accept the QSI After Market plug-in Sound Systems (1990-2000)



ACRUs
OEM Requires AM SS

Another group of operating ACRU Reverse Units will soon arrive.
Any variation of the AC reverse unit (except ACRU-E)
can be
can be supplied.
Prices reflect the cost of these products.

Self operating ACRUs
ACRU-LP: $50
ACRU-LPS:$55

Some ACRU OEMs will be available. Specify
ACRU-LP: $38.75
ACRU-LPS: $43.75



1) All ACRUs (except the ACRU-E*) will accept the QSI After Market plug-in Sound Systems without any modifications.

2) OEM:
Need a Reverse Unit to plug in your After Market Sound System? Chose an OEM Reverse unit and save $11.25. each.
OEM Reverse units require plugged in QSI/MTH After Market Sound Systems for operation.


3) Stand Alone Reverse Unit prices are shown.

4) Standard ACRUs

All ACRUs use relays to provide loss-less power to your loco's AC motor(s)
By comparison, solid state reverse units typically loose 1.5 Volts, preventing your loco from reaching its top speed.

AC motor Reverse units for all locos are ACRU-xxx

5) ACRU-E comes with 5 color coded wires & fits in small places, i.e. on the E-unit bracket. Good for 1 AC motor.
2" X 1.1" X 0.5" + 0.25" Sticky Foam Tape.
* Modification required to use an ACRU-E with an After Market Sound System. $50 - $100 depending upon layout.
The ACRU-E is no longer produced.
Look for them at your local train shows.

6) The ACRU-E has been discontinued, and is sold out.

An excellent replacement is the Dallee 400 See the Dallee Page, Section 3


7) For Diesels (i.e. inside the unit with the motor(s).)
ACRU-LP comes with 5 color coded wires.
Excellent for 2
AC motor Diesels
RU-101 ACRU-LP
: $50/1 pr. RFNSC. 6 AMP AC .
Dimensions:3.1" X 1.3" X 0.5" + 0.25" Sticky Foam Tape.


8) For Steamers (i.e. the reverse unit is in the tender.)
ACRU-LPS comes with Black wires and 5 pin M/F plug/socket
For all powerful AC motored Steamers. Unit goes in tender.
RU-102 ACRU-LPS: $55
/1 pr. RFNSC. 6 AMP AC.
Dimensions: 3.1" X 1.3" X 0.5" + 0.25" Sticky Foam Tape.

9)
ACRU-MB
SOLD OUT.

10) All ACRUs come with 1 set of RF Noise Suppression Caps for 1 AC motor.
RF Noise Suppression Cap set. For units with 2 motors, add  $1.45 for 2nd motor.

11) For the OEM version of the ACRUs, subtract $11.25 ea from the above prices.
The OEM version requires a QSI/MTH After Market Sound System to be plugged in to operate.

STR also carries the Dallee Reverse Units
See Section 3


Updated 5 February 2012



Website powered by Network Solutions®