FW MURPHY 601 CD Ignition System Ignition Control Instructions
- June 13, 2024
- FW MURPHY
Table of Contents
FW MURPHY 601 CD Ignition System Ignition Control
The 601 is a self-powered Capacitor Discharge (CD) Ignition System that can be installed on any large flywheel, spark-ignited engine. With an electronics engine mounted in close proximity to the flywheel, the unit is powered by magnetic charging circuitry.
Features and Benefits
- Reliable capacitor discharge circuitry
- High-output, self-powered electromagnetic system
- 30,000-volt output at low rpm
- Crankshaft-referenced timing
- Dual trigger timing
- One-cylinder applications
- Control circuitry is a sealed module
- Self-powered, no external power required
- Two-year warranty
- Inexpensive, proven design
- No moving parts to wear out
- More timing accuracy with flywheel mounting
- Compatible with most large flywheel spark-ignited engines
- Provides power for ignition-powered panels
Dimensions
In order to consistently bring you the highest quality, full-featured products, we reserve the right to change our specifications and designs at any time. FW MURPHY product names and the FW MURPHY logo are proprietary trademarks. This document, including textual matter and illustrations, is copyright-protected with all rights reserved. (c) 2022 FW MURPHY. A copy of our typical warranty may be viewed or printed by going to www.fwmurphy.com/warranty.
Connection Diagram
Installation Brief
- A trigger magnet bar is fastened to the flywheel with the run magnet (deeper recessed) at the timing angle chosen for normal running.
- A trigger coil is installed to sense the magnets and trigger ignition circuitry.
- The ignition unit is installed on brackets in close proximity to the flywheel, at 30 degrees more advanced than the position of the trigger magnet bar.
NOTE: Detailed instructions are provided with every unit.
How to Order
Options are listed below. Call your sales representative or FW Murphy for more information. You may order the complete kit 72700125 or order the items separately. Ignition Coils can be found in Bulletin 0910513.
| Part Number | Model and Description | Notes |
|---|---|---|
| 72700125 | IS-601, CD Ignition for Single Cylinder Engine | Complete Contains |
items 72000024 through 72000029
72000024| Electronic Ignition Module|
72000025| Generator Dual Coil Assembly|
72000026| Magnetic Pickup Harness Assembly|
72000028| Trigger Bar – Magnetic Anodized Bar Assembly (B)|
72000029| Hardware Kit|
Approximate Shipping Weight and Dimensions
Model| Weight| Dimension
IS-601 / 72700125| 3 lb. 5 oz.| 6-1/2 x 4-1/2 x 8-3/4 in.