VASI Electric Wrist Rotators

The VASI Electric Wrist Rotator provides an effective solution for high-level amputees requiring powered-hand positioning assistance. The Rotator is compatible with all VASI hands, including the V0-3, V2-6, V5-9 and V7-11 hands. As well, the unit is suitable for hook type terminal devices. The unit provides controlled pronation and supination with 325 degree rotation. It weighs only 3.5 oz (100 g) and can rotate 32 degrees in a second. The stall torque is 3.4 in-lb. VASI Rotators can be controlled directly by switches or by using an LTI VariGrip Controller activated by myoelectrodes, Touch Pads, or a Linear Transducer.