Specification Brand : SPEEDSTER BulletPoint1 : ✔【FAST AND ACCURATE RESPONSE】-----This 3044196 electronic speed controller with full closed-loop control technology, it is the moment to load changes with fast and accurate response to control engine speed, when connected to the matching EFC Series electric actuators and magnetic speed sensor , can be perfectly controlled engine. BulletPoint2 : ✔【PREVENT REVERSE VOLTAGE】-----In the design, it is easy to install and can be pre-adjustments, including adjusting the idle speed and work, to assist for input multiple machines or special purpose machines, as well as to prevent reverse battery voltage, transient voltage pulse implementation of the short-circuit fault and security in case of loss of speed sensor or power supply and so on. BulletPoint3 : ✔【FULL CLOSED-LOOP CONTROL】-----High quality 3044196 electronic speed controller, stable performance. Full closed-loop control technology. Fast and accurate response to control engine speed BulletPoint4 : ✔【EASY TO INSTALL & PRE-ADJUST】-----It is easy to install and can be pre-adjustments. For input multiple machines or special purpose machines. BulletPoint5 : ✔【OPERATING FREQUENCY OF 3800HZ】-----The above performance parameters are measured at the operating frequency of 3800Hz. ExternallyAssignedProductIdentifier1 : 0791090263894 ExternallyAssignedProductIdentifier2 : 791090263894 FinishType : Finish IncludedComponents : inc ItemName : SPEEDSTER/ VARIABLE FAN SPEED CONTROLLER 736617 ItemPackageDimensions_Height : 9.144 centimeters ItemPackageDimensions_Length : 13.462 centimeters ItemPackageDimensions_Width : 17.018 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : motor-speed-controllers Manufacturer : SPEEDSTER Material : Material Material1 : iron Material2 : silicon ModelNumber : Wal frontc6k2rb4aip PartNumber : 736617 PowerSourceType : PowerSource ProductDescription : The Speedster is great multi purpose speed control. Three settings include off, on (full) and variable. Simply use the dial to increase or decrease fan motor speed. 120 volt/15 amps. 90 day warranty. ProductSiteLaunchDate : 2012-11-27T07:23:39.325Z Speed : 100 rpm Style : TB6612FNG SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 39120000 Voltage : 15 volts