Accelcration and deceleration. Steady-state velocity accuracy svc Maximum speol±0.5%. Output frequency Low frequcncy mode:0.00Hz-320.00Hz. Frequency fluctuation range ±5%. Compact Design but Powerful Energy.
eBay
DC 6V 12V 24V PWM DC motor speed controller forward and reverse switch Linear actuator motor controller adjustable Speed Control
Aliexpress UK
(Speed range: 90-1400r/min 50HZ, 90-1700r/min 60HZ. Relative humidity: <90%. 1) Select COM and CW short circuit, then the motor rotates clockwise;. Matching motor power: 300W; 400W; 500W (Optional). 2) Select COM and CCW to short, then the motor rotates counterclockwise.
eBay
DC 6V 12V 24V PWM DC motor speed controller forward and reverse switch Linear actuator motor controller adjustable Speed Control
Aliexpress UK
Output Current: Max 60A. Reversible Switch: CW/CCW. Speed Range: 0-100%. Support large current start, protection for motor stall. Built-in heat dissipating fan, not easy to fever. Speed Regulation Type: Regulating current.
eBay
Fan Speed Controller Motor Speed Controller 0‑220VAC Output Variable Fan Speed Regulator with Overload AC220‑240V
Aliexpress UK
Output current: 20A. The product is compact and easy to install in narrow space. Suitable for: DC brush motor. If you are satisfied with our service, pls. The actual product color may deviate from the photo due to light.
eBay
DC6-60V PWM Motor Speed Controller Motor Controller Encoder Frequency can be set Knob control
Aliexpress UK
Acceleration and deceleration value setting Function 5: 001 002 005 010 015 020 025 The speed changes correspondingly for each revolution 1%, 2%, 5%, 10%, 15%, 20%, 25%. Such as the motor 12V input 12V, the motor 36V input 36V.
eBay
20A PWM DC10-60V Motor Speed Control Motor Speed Controller Switch Current Voltage regulator High Power Drive Module
Aliexpress UK
Output current: 40A. Suit for: DC Brush Motor. Frequency: 15kHz. Function: Forward, Reverse, Stop.
eBay
DC 9-55V 40A Motor Speed Regulator PWM Motor Speed Controller 2000W High-Power Drive Module
Aliexpress UK
Speed Regulation Type: PWM regulation. FOR DC MOTOR: The motor driver can be used for speed regulation and dimming of brushed motor in DC circuits, with high efficiency and good reliability. Speed Range: 0-100%.
eBay
DC5-12V 0A-30A Dual channel H bridge Motor Driver Board Module Driver Module Motor Driver Motor Controller Speed Controller
Aliexpress UK
PWM Frequency: 21kHz. Adjustable Duty Cycle: 0%-100%. Easy to Install: Designed to have a light weight as well as 57 x 37 x 21mm compact size, the installation is very easy.
eBay
DC9V-30V 60A Universal High Power H Bridge Motor Speed Controller Motor Driver Module Governor for Industrial Automation
Aliexpress UK