Specification Brand : GRDM BulletPoint : The new manual wall switches allow for simple on/off control of your outdoor heaters. BulletPoint1 : Precise Speed Tuning: Achieve accurate speed adjustment across a wide range for diverse need BulletPoint2 : Robust Build: Constructed with quality electronic circuits and integrated components, ensuring maximum strength and long-lasting durability BulletPoint3 : Stepless & Stable: Designed for single-phase asynchronous DC motors, it offers stable speed response, stepless adjustment, and suits 20-400 W motors under 1800 rpm BulletPoint4 : Dual-Protection Assurance: Equipped with over-current and short-circuit protection for safety BulletPoint5 : Versatile Industrial Applicability: Widely used in packaging, printing, electronics, and more for speed regulation Color : Black ExternallyAssignedProductIdentifier : 9320688425089 IncludedComponents : DC Motor Speed Controller ItemName : 400W Permanent Magnet DC Motor Speed Controller, Electric Speed Regulator with AC 110V Input and DC 0 - 90V Output, Knob-Adjustable Speed ItemPackageDimensions_Height : 4.33 inches ItemPackageDimensions_Length : 4.33 inches ItemPackageDimensions_Width : 4.33 inches ItemPackageQuantity : 1 ItemTypeKeyword : electric-motor-controls Manufacturer : GRDM Material : Steel ModelName : Noennull4a89gnyweh ModelNumber : BH3130082 NumberOfItems : 1 PartNumber : GRDM-12893 ProductDescription : GRDM DC Motor Speed Controller: Precise, Protective, and PracticalProduct Description:The GRDM DC Motor Speed Controller offers precise speed adjustment across a wide range while consuming minimal power, ensuring long-lasting use.Designed for common small-to-medium-sized motors, it smoothly changes their speed. It's a great fit for various machines in packaging, printing, electronics, and clothing. For example, in packaging for conveyor belts, in printing for presses, in electronics for manufacturing equipment, in clothing for sewing machines.Key Features of 400 W Permanent Magnet DC Motor: Stable performance and high accuracy with speed control.Compact body, wide speed control range, and constant speed response.Clear wiring marks for higher stability without wiring terminals.Constructed with quality components for long-lasting use.Equipped with over-current and short-circuit protection for safety.Specification: Material: CopperWorking Voltage: AC 110 VFrequency: 50 HzMotor Power: 20-400 WOutput: DC 0-90 VInput: AC 110 VSuitable Motors: < 400 W DCSize: 11.2 x 10 x 6 cm (4.4 x 3.9 x 2.3 in. )Package Content:1 x GRDM Motor Speed ControllerUpgrade your motor control with GRDM and experience enhanced efficiency. ProductSiteLaunchDate : 2025-01-02T08:04:04.864Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 26111500 Voltage : 110 volts