Hot Plate - Digital Variable Speed Reciprocal ShakerThe Hotplate Shaker E6360 is powered by a 1 17 hp Bodine DC motor which drives the platform through a filtered SCR controller. The speed is continuously variable between a range of 20 240 osc min. and incorporates a 10x16 aluminum hotplate within the box carrier. The heater is controlled by a three position switch on the front of the shaker, delivering 360 W at a LOW position, 720 W at MEDIUM, and 1440 W at HIGH (approx. mean temps are 310 F, 540 F,