These conversion kits allow standard CM Lodestars to be run as full variable speed hoists while still allowing the hoists to be controlled, fixed speed, from a standard motor controller. The conversion kit upgrades all the wiring within the Lodestar and includes a new 24V transformer and a high-resolution encoder. A circuit board accommodates all the contactor and brake switching components; provision for circuitry to control silent DC brakes is also included ensuring a simple and cost-effective upgrade path. The conversion kit leaves the hoist fitted with a multi-way Harting type connector that allows it to be plugged directly into an Elevation 1+ variable speed hoist controller. Also provided with the kit is a Ceeform adaptor cable that allows the hoist to be run, fixed speed, from a standard Lodestar controller.
Conversions can be performed either by Kinesys or by the end-user; a comprehensive instruction manual is supplied with each kit. A fully functioning prototype of a converted CM Prostar hoist was on display at PLASA and is now in the final stages of production engineering. An official release of the Prostar conversion can be expected within the next few weeks.
(Sarah Rushton-Read)
