WebFeb 14, 2024 · The pony motor rotates the rotor at synchronous speed. The magnetic locking takes place and motor now runs as a synchronous motor. After this, the pony motor’s DC supply is made OFF so pony motor will not play any role in running condition k is used just for the sake of starting the synchronous motor. Fig. 2: Using pony motor. Using … WebFeb 14, 2024 · The pony motor rotates the rotor at synchronous speed. The magnetic locking takes place and motor now runs as a synchronous motor. After this, the pony …
Synchronous Motor Starting Methods - Your Electrical Guide
WebMar 14, 2024 · Pony Starting Engine Rope Length. My recommendations are for D2-4 - 7 feet, and D6 - 10 feet of 1/4" diameter polypropylene sash cord with a minimum tensile strength of 250 lbs. This information is from a Caterpillar Technical Partsgram issued in May 1966. The lengths I give will suit a machine with Cat hydraulic or cable blade so you can ... WebFirst time in 10 years this old girl has been started - and all it needed was new plugs and wires, and a new condenser for the magneto. flowol 4 pelican crossing
Caterpillar D8 Pony Start - YouTube
WebOct 13, 2024 · Let's see if we can still drive the tractor with just the pony motor running! WebSep 11, 2006 · Usually if a solid state starter or an autotransformer will not work, the only remaining solutions are a pony motor (if it can start with no load) or a VFD. You still need a lot more information posted if you want help. http:/ www.jraef.com. Eng-Tips: Help for your job, not for your homework Read FAQ731-376. WebOct 28, 2024 · Removing the pony motor and installing the batteries in it place is very common. Being in Bakersfield you are in a hot bed of old Cat aficionado's. Don't throw your old pony away. Folks are often looking for parts. Your 12 must be new enough to have the starter hole machined in the bell housing already. That makes for a lot easier conversion ... flowol 4 software