Best Phase Angle Controllers in 2026

Package included: 1 x Stepper Motor Driver.

✿Stepper Motor Driver✿: 9V-42V DC power supply, H bridge bipolar constant phase flow drive. The maximum 4.0A of the eight kinds of output current.

✿The largest 32 subdivision of the 6 models are optional; Suitable for 4Wires, 6 wires and 8 wires stepper motor. it can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode.

5 HP, 220/240V, Single Phase.

Best quality starter with built-in overload adjustable from 22-34 amps.

Manual reset button that can be switched to auto reset.

Very easy to install

Small size & light weight

Excellent start-up torque

【Maximum Power】 10000W resistance load limit power, room temperature for a long time is recommended to be used within 5000W

【Voltage Regulation】AC 10V to 230V (Adjust begin 20V). The original chip is specially customized SCR, all high-voltage capacitors

【Dimensions】130*60*47mm (5.12"x2.36"x1.85"). Weight: 210g (0.46lb)

Starter Rating: 7.5hp, 220-240volt, single phase

Amp Rating: 30-40 amps / adjustable

Nominal 40 A

Compatible with 120V or 220V power input, 15A maximum current, the output voltage is 0-120V when the input is 120V, and the output voltage is 0-220V when the input is 220V.

Suitable for excitation motors, power tools and resistive loads, such as fans, hand-held routers, electric kettles, electric stoves, electric soldering irons, etc.;

The maximum power of connecting inductive loads (such as fans and routers) is about 1500W, and the limit power of connecting resistive loads (such as electric furnaces, heating wires) is 4000W;

Easy Operation: This DC Brushless Motor Controller is easy to operate, and the speed of the motor can be regulated by the potentiometer, you can adjust it upon your different needs speed, very easy and convenient

3-Phase Brushless Design: This Brushless Motor Speed Controller is fit for DC brushless 3-Phase motors, and it is support motor CW CCW , you can use it easily

Excellent Performance: This Motor Speed Switch features with multi-functions to offer a effective performance, it has stable performance, simple and most cost-effective operation, and it also adopts with a protective current design, which will be shut down if over current, no worry about emergency issues happened

ADVANTAGE: This speed controller switch is for 3-Phase brushless motor, and support motor CW CCW Stable performance.

FOR CONTROLLING THE DC MOTOR SPEED: This motor speed controller is 15A power speed controller, mainly used for controlling the dc motor speed, easy to operate, and the speed of the motor can be regulated by the potentiometer, you can adjust it upon your different needs speed, very easy and convenient.

HIGH QUALITY: The input voltage of the DC brushless motor controller is DC5-36v, it has an accuracy circuit design, high efficiency, and high quality, you can use it upon different voltage needs.

The Reason You Need a Soft Start: Soft start can reduce inrush current spikes at the motor starts moment, so as to reduce the risk of electric shock and fire, extend the life of the motor and effectively protect the operator's safety.

Three Compound Starting Modes: The soft start relay is designed with 3 modes: current-limited starting mode, voltage ramp starting mode, smooth and stable starting mode.

Good Size for Installation: The soft start module adopts imported chips and its size is designed according to the installation requirements, can be installed in almost all power tools’ handle and shell.

Coil Rated Voltage: AC 110V/120V, 50/60Hz

Rated Power 18Amp Inductive or Motor Load

DIN mount or panel mount

Dimensions H x W x D: 9" x 5-1/2" x 5-1/2"

7.5 HP

220-240 Volt

DC brushless governor, Hard disk motor controller, Aerospace model motor drive 5-36V

This speed controller switch is for 3-Phase brushless motor, and support motor CW CCW

With wide voltage range, DC5-36v, and protective current is 15A. Small size and elegant appearance.

Input voltage: 220V(+/-15%); Output voltage: 220VAC; Input frequency: 50/60 Hz; Output frequency: 0-3200 Hz; Input phase: 1 phase; Output phase: 3 phase.3HP 10A.

Application: Spindle Motor, Drill Press, CNC, HVAC, Lathe, Production Lines, Processing Equipments, Milling, Pumps, Conveyors, Mach3, Fan, Cooling, Compressor, Three-phase motor, etc.

Features: (1)V/F control. (2)With RS485 communication port, using MODBUS RTU protocol. (3)DC cooling fan with low noise, large air volume. Low noise, low electromagnetic interference. (4)Built-in: 8-speed control, simple PLC, PID. (5)Timing operation function. (6)Supported multiple commands.

Compatible Models: Stepper motor controller fit for Nema17/23 Motor. The micro stepping resolution can reach 1/128, DC 5-30V

High Definition LCD Screen: LCD screen can clearly display speed and cycle time. High definition display makes parameter setting and observation more clear and easy, and motor control more accurate. The controller parameters support the memory function screen that will not be lost, and the service life is longer

9 Working Modes: Motor controller has set a variety of fixed operating modes, and can set distance/speed/delay/cycle times. You can select appropriate motion tracks to meet different scene applications. It can be run independently or used together with other systems

18AMP 5HP 3-PHASE 208 - 240VAC

FREE SHIPPING

COMPLETE WITH NEMA 1 ENCLOSURE

【7.5KW (10HP) Variable Frequency Drive】Input: 1-phase/3-phase 220 VAC (+/- 15%), 0- 33 A, and 50/60 Hz. Output: 3-phase 220 VAC, 0-33A, and 0-1,000 Hz.

【Low-Noise Operation & Low Electromagnetic Interference】 The PMW control technology and a component compatibility design allow this VFD for low-noise operation and low electromagnetic interference.

【V/F Control & Vector Control】 The VFD frequency setting mode includes digital setting, analog setting, serial communication setting (RS485 communication port, adopting standard international MODBUS main circuit control), PID setting (advanced calculus PID closed-loop arithmetic, quick responding speed, and high suitability), etc.

🧰【Premium Speed Adjuster】: The Fan speed controlleris made of high quality material. Compact size and light weight. The back side is made of aluminum plate and easy to carry and operate,high durability and practicality

🧰【Three models】: This riable speed controller has one switch with 3 modes. You can have low, mid, and full speed for the fan, suitable for different needs and situations with better ventilation. With this fan speed controller, you don’t need to run the fan at full speed all the time so that there is no waste of energy

🧰【Adjustment Knob】: Speed speed controller for electric motor for motor to adjust the working speed, plus easy to operate rotary adjustment knob on the panel, simply use the dial to increase or decrease the motor speed, making the motor speed adjustment easy to control

Digital type phase converter

Excellent start-up torque

Efficiency is excellent

【4KW (5.5HP) Variable Frequency Drive】Input: 1-phase/3-phase 220 VAC (+/- 15%), 0- 17 A, and 50/60 Hz. Output: 3-phase 220 VAC, 0-17A, and 0-1,000 Hz.

【Low-Noise Operation & Low Electromagnetic Interference】 The PMW control technology and a component compatibility design allow this VFD for low-noise operation and low electromagnetic interference.

【V/F Control & Vector Control】 The VFD frequency setting mode includes digital setting, analog setting, serial communication setting (RS485 communication port, adopting standard international MODBUS main circuit control), PID setting (advanced calculus PID closed-loop arithmetic, quick responding speed, and high suitability), etc.

【3KW (4HP) Variable Frequency Drive 】Input: 1-phase 220 VAC (+/- 15%), 0-14 A, and 50/60 Hz. Output: 3-phase 220 VAC, 0-14A, and 0-1,000 Hz.

【Low-Noise Operation & Low Electromagnetic Interference】 The PMW control technology and a component compatibility design allow this VFD for low-noise operation and low electromagnetic interference.

【V/F Control & Vector Control】 The VFD frequency setting mode includes digital setting, analog setting, serial communication setting (RS485 communication port, adopting standard international MODBUS main circuit control), PID setting (advanced calculus PID closed-loop arithmetic, quick responding speed, and high suitability), etc.

2 in 1 :This SMC02 is Stepper motor controller + stepper motor driver, which can be directly connected to the stepper motor.

Motor Type : Working for DC10-30V Two phase 4-wire 5-wire 6-wire 8-wire stepper motor

9 Working Modes: The module has built-in multiple fixed operation modes, and users can quickly select the appropriate motion trajectory to meet different application scenarios

【2.2KW (3HP) Variable Frequency Drive】Input: 1-phase/3-phase 220 VAC (+/- 15%), 0-11 A, and 50/60 Hz. Output: 3-phase 220 VAC, 0-11A, and 0-1,000 Hz.

【Low-Noise Operation & Low Electromagnetic Interference】 The PMW control technology and a component compatibility design allow this VFD for low-noise operation and low electromagnetic interference.

【V/F Control & Vector Control】 The VFD frequency setting mode includes digital setting, analog setting, serial communication setting (RS485 communication port, adopting standard international MODBUS main circuit control), PID setting (advanced calculus PID closed-loop arithmetic, quick responding speed, and high suitability), etc.