Features

• Spring-ending torque of 1,800 inch-pounds (204 Nm), and available in either clockwise or counter-clockwise spring fail rotation. The spring is made from heat treated steel. Xylan® coated for corrosion resistance.
• Enclosure is rated for NEMA 4X and NEMA 6 environments (IP 66 and IP 67), and for NEMA 7 and NEMA 9 hazardous environments (Class I, Divisions 1 & 2, Groups C & D, and Class II, Divisions 1 & 2, Groups E, F, and G).
• Standard temperature range of -40°F to +150°F (-40°C to +65°C)
• Powder-coated enclosure and stainless steel external hardware for maximum corrosion resistance for service in the most challenging applications. Optional coatings are available for offshore or other severe conditions.
• High-visibility indicator is standard for ease of visual position monitoring.
• Thermally protected motor with Class “B” insulation standard in all models.
• Permanently lubricated geartrain eliminates the need for periodic maintenance and upkeep. Special lubricants are available for elevated or low-temperature applications.
• All gears are made from high-alloy steel, precision machined and heat treated for maximum strength and durability.
• An extensive range of control accessories are available for the Sure 150 electric actuator, including modules for analog control and network communication requirements, such as Modbus, Profibus DP, and DeviceNet.