Product: linear actuator Specification: (1) Model : CZ (2) Stroke : from 100mm±3mm to 1000mm±3mm (3) Voltage : 24VDC±15% (4) Max. Current : 1.8A (5) Power Consumption : 43W (6) Use Cycle : 10000 (7) Max. Force : 2000N Details: (1) It is particularly fit for opening and closing large sized ventilation, window and skylight. (2) Protection Grade : IP65 (3) Many strokes are available. (4) It conforms to 73/23LVD,89/336EMC of EU directive.