Specification Brand : YEJMKJ BulletPoint1 : [Specifications]: Output Peak Current: 1.4~5.6A; Input Voltage: +24~50VDC (Typical +24VDC); Logic Signal Current: 7~20mA (Typical 10mA); Pulse Input Frequency: 0~200kHz; Insulation Resistance: 50MΩ; Dimensions: 118x88x34mm / 4.65x3.47x1.34inch. BulletPoint2 : [Compatibility]: The high subdivision stepper motor driver is compatible with Nema 17, Nema 23, and Nema 24 stepper motors, including 2-phase hybrid stepper motors with outer diameters of 42mm, 57mm, and 60mm. BulletPoint3 : [Low Noise]: Experience ultra-low vibration and noise with automatic parameter recognition feature. Choose from 16 precise subdivisions with 4-bit dial, offering up to 256 subdivisions (51200 pulses/revolution), and can drive 4-wire, 6-wire, 8-wire 2-phase stepper motor. BulletPoint4 : [Alarm Protection]: The stepper motor controller board has the function of over-voltage, over-current, overheat and lack of phase alarm protection; Through the serial port, the electronic gear ratio can be set (any subdivision) and the drive response time can be adjusted. BulletPoint5 : [Reliable Customer Service]: Come with 1PCS stepper motor driver for Nema 17/23/24 stepper motor. If you have any concerns or questions during the purchasing process, our customer service team is ready to assist you. ExternallyAssignedProductIdentifier1 : 0747607258570 ExternallyAssignedProductIdentifier2 : 747607258570 IncludedComponents : Nema 23 Stepper Motor Driver ItemName : YEJMKJ CNC Digital Stepper Motor Driver, 1.4-5.6A 24-50VDC 2 Phase 3D Printer Stepper Motor Controller for Nema 17/23/24 Stepper Motor, Stepper Driver with Alarm Function for Automatic Equipment ItemPackageDimensions_Height : 2.36 inches ItemPackageDimensions_Length : 6.69 inches ItemPackageDimensions_Width : 4.72 inches ItemTypeKeyword : electric-motor-controls Manufacturer : YEJMKJ Material : Copper ModelNumber : Nema23 NumberOfItems : 1 PartNumber : Nema23 ProductDescription : CNC Digital Stepper Motor Driver, 1.4-5.6A 24-50VDC 2 Phase 3D Printer Stepper Motor Controller for Nema 17/23/24 Stepper Motor, Stepper Driver with Alarm Function for Automatic Equipment ProductSiteLaunchDate : 2024-04-22T00:00:00.000-07:00 SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 26111700