Linear actuator specifications Input voltage: 12v/24vdc Load capacity: 7000n Speed: 4~35mm/s Stroke: 30~600mm (optional) Operation temperature: -40~65â°c Protective class: ip465 Duty cycle: 25% Min installation dimension: a=250mm+s Covering colour: black Application: industry For stroke length below 16â??â?? (400mm) A = stroke length +10â??â??(250mm) B = stroke length x 2 +10â??â??(250mm) For stroke length between 16â??â??-24â??â?? (400-600mm) A = stroke length +12â??â??(300mm) B = stroke length x 2 +12â??â??(300mm) Warranty We guarantee that all products you receive will be brand new, and have been thoroughly tested for defect and performance before being shipped to you. At our company we put our products to the test, stressing their performance in heat, cold, liquid, and under heavy loads and high duty cycles. The specifications listed on our products aren't just approximations; they're backed up by hours and days of testing. We're so confident in our actuators quality, performance, and endurance, that we proudly offer the industry leading 18 month warranty. All products produced and sold by our company are covered by our comprehensive 18 month warranty against defect or flaw. If we sell you a product, and it stops working before 18 month pass, we will replace it free of charge. However, the product has to only have been used within its rated parameters and environment conditions. Product information For information about our products or to place an order, please contact our divisions by using the contact list below: Ms. Lisa hao Whatsapp / phone: +86 18762658863