MODEL 28??

[CHIEFOPS]

Isn't this motor housing too narrow for a 60 series siren?

vintage federal and signal siren model 28. 12 volt work! | eBay

Find many great new & used options and get the best deals for vintage federal and signal siren model 28. 12 volt work! at the best online prices at eBay! Free shipping for many products!

www.ebay.com

 

[dmathieu]

28-S has the smaller motor.

 

[Maxim2Eng]

There was a post in this forum about a P660-S…probably has the same motor.

 

[CHIEFOPS]

Did we ever figure out what the S denoted?

What would the peak amperage draw be on this smaller motor?