... optional.3. The normal travelling speed is 20m/min, 12.5, 16, 25, 30, 20/6.5 or ... . Motor protection IP54 insulation class F.7. Push button box with emergency button.8. Hooks with safety latch.9. Rope ... (for hoist with trolley).11. Set of electrical diagrams.12. Remote control and second brake system are optional.13. ... The standard hook path is 6, 9, 12, 18, 24, 30 & 35 meters, and max hook ...