Specification Brand : ProIcWorld BulletPoint : Made in Indonesia BulletPoint1 : This module is supplied as a stepper drive . To control the stepper motor, but also must have the drive to use. BulletPoint2 : The controller has high, medium and low total of three types of frequency can be used to select jumper. BulletPoint3 : Frequency of measurement can amount PUL and common cathode terminal (GND) two ports. BulletPoint4 : PUL + and PUL- pulsed positive and negative; EN + and EN- is to enable the positive and negative terminals; DIR + and DIR- are the positive and negative directions. These six lines are connected to drive the corresponding pulse, direction, so six ports p BulletPoint5 : Power supply: 15-160VDC or 5-12VDC. If you are using 5-12VDC power, positive end connect DC 5-12V Input, negative end connect Common Cathode End. Color : Red ElectricalOutputWaveform : pure_sine_wave ExternallyAssignedProductIdentifier : 5302611340434 ExternallyAssignedProductIdentifier1 : 0789904559301 ExternallyAssignedProductIdentifier2 : 789904559301 IncludedComponents : Inverter unit only InverterCapacityVoltAmp : 1500 ItemName : ProIcWorld 7A 160W Dual DC Motor Drive Module Industrial Grade Positive Negative PWM Speed Controller XY-160D Red ItemPackageDimensions_Height : 13.6 centimeters ItemPackageDimensions_Length : 3.2 centimeters ItemPackageDimensions_Width : 8.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : motor-speed-controllers Manufacturer : ProIcWorld Material : Copper MaximumSwitchingVoltage : 115 volts ModelName : ATV320U40N4C ModelNumber : C300-02400013A10101AB100 MountingType : Plug In Mount NumberOfItems : 1 OperationMode : Automatic PartNumber : PIWmixui_12048 PeakOutputPowerWatts : 3730 PowerSourceType : Battery Powered ProductDescription :