Feature: 1. COMPACT AND PRACTICAL: Motor speed controller has the advantages of small size, wide speed range and good mechanical characteristics, you can use with confidence 2. WITH REVERSE: Motor speed controller support CW and CCW rotation, simple key switching to achieve CW and CCW rotation, simple and convenient 3. INTEGRATED DESIGN: Electronic governor has voltage direct start, and brush, brushless motor, micro gear reducer speed sensor and composed of mechatronics products 4. APPLICABLE MODEL: The variable speed controller is suitable for 550 775 795 895 motors, meet can be used, very versatile, provide great convenience 5. TECHNICAL PARAMETERS: Output motor control switch output current for 30A (CW and CCW), continuous current 18A, input voltage 12‑36V, output voltage 0 to input voltage, pulse width control frequency for 15Khz Specification: Item Type: Motor Speed Controller Output Current: 30A(CW and CCW) Continuous Current: 18A Input Voltage: 12-36V Output Voltage: 0 to input voltage Pulse Width Control Frequency: 15Khz . Package List: 1 x Motor Speed Controller