119,469 Variable Speed Controller
results from5,194 suppliers
Heat Pump Variable Speed 3.5kw/4kw DC Inverter Heat Pump Board Controller
US$ 250-600 / Set
Min. Order:1 Set
- Customized: Customized
- Certification: RoHS, CB, CCC, ISO9001, CE
- Brand: Aosolan
- Display Type: LCD/TFT/IPS
- Rated Power Input: 3kw/4kw/5kw/6kw/7kw/8kw/10kw/12kw/15kw/18kw/25kw
- Power Type: AC/DC Hybrid
High-Efficiency 7.5kw Solar Pump VSD Controller for Precision
US$ 81-83 / Piece
Min. Order:10 Pieces
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
Cheap Price and Good Quality CNC lathe Controller for Alloy Wheel Repair CNC Lathe Tools Turning Machine CNC Turning Machine Working Process Cutting Machining
US$ 329-369 / Piece
Min. Order:1 Piece
- Application: Machine Tool
- Speed: Variable Speed
- Number of Stator: Three-Phase
- Function: Driving, Control
- Casing Protection: Protection Type
- Number of Poles: 16 Axis
China Top 5 Brand 0.7kw~ 1132kw AC Drive/Frequency Inverter/VFD/Speed Controller
US$ 78 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
China Manufacturer 1.5kw/1.8kw/2.8kw/3kw Variable Speed DC Inverter Heat Pump Control Board Controller
US$ 250-600 / Piece
Min. Order:1 Piece
- Metal Coating: Copper
- Mode of Production: SMT+DIP
- Layers: Double-Layer
- Base Material: FR-4
- Certification: RoHS, CCC, ISO, TUV, CE
- Customized: Customized
Manufacture Small Power 0.4kw-3.7kw AC Motor Controller, Speed Controller
US$ 45-165 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Three Phase
- Principle of Work: V/F Control/Vector Control
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Parker AC Variable Frequency Drive Speed Controller 10p-49-2200-Bn Bf 110kw 150HP
US$ 1-10000 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Good Price 7.5kw/11kw Three Phase VFD Fan Motor Speed Controller for Pump/Fan System
US$ 99-128 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: High Voltage Variable-Frequency Drive
1.5 2.2 3 4 5.5 7.5kw Three-Phase CNC Engraving Spindle Speed Controller 220V 380V
US$ 46.5-394 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Single&Three
- Principle of Work: V/F Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Snow Rain 1HP (0.75kW) AC Motor Speed Controller
US$ 62.98-65.72 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Diagnostic Controller Providing Fault Records and Warning Messages
US$ 21 / Piece
Min. Order:10 Pieces
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
2-Axis CNC Controller with Tool Compensation & Pitch Compensation
US$ 630-638 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: CE
Automatic Variable Speed Water Pump Controller
US$ 70 / Piece
Min. Order:10 Pieces
- Output Power: 0.75~18.5kw
- Output Voltage: 0~220/380V Three Phase
- Input Voltage: 1pH 220V or 3pH 380V
- Protection Rate: IP54
- Color: Black
- Packing: Wooden Cases or as Customes' Requirements
China Factory 3.5kw/4kw DC Inverter Variable Speed Heat Pump PCB PCBA Controller
US$ 250-600 / Set
Min. Order:1 Set
- Customized: Customized
- Certification: RoHS, CB, CCC, ISO9001, CE
- Brand: Aosolan
- Display Type: LCD/TFT/IPS
- Rated Power Input: 3kw/4kw/5kw/6kw/7kw/8kw/10kw/12kw/15kw/18kw/25kw
- Power Type: AC/DC Hybrid
3 Years Warranty 0.4kw-400kw VFD, Motor Controller, Speed Controller
US$ 35 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Omron E5ec-Rr2asm-808 100-240VAC Temperature Controller in Box
US$ 41-89 / Piece
Min. Order:1 Piece
- Application: Industrial
- Speed: High Speed
- Number of Stator: Single-Phase
- Function: Control
- Casing Protection: Open Type
- Number of Poles: 8
Professional CNC Machine Manufacturer CNC Lathe Turning controller for High Efficient CNC Lathe Machine Tools
US$ 600-672 / Piece
Min. Order:1 Piece
- Application: Machine Tool
- Speed: Variable Speed
- Number of Stator: Three-Phase
- Function: Driving, Control
- Casing Protection: Protection Type
- Number of Poles: 16 Axis
China Factory Customized 1.5kw 2kw 3.5kw DC Inverter Variable Speed Heat Pump Controller
US$ 150-200 / Piece
Min. Order:1 Piece
- Metal Coating: Copper
- Mode of Production: SMT+DIP
- Layers: Double-Layer
- Base Material: FR-4
- Certification: RoHS, CCC, ISO
- Customized: Customized
CNC Lathe Controller for Wood Carving & Structural Component Machining
US$ 630-638 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: CE
Small Power 0.4~3.7kw AC Drive VFD Speed Controller
US$ 80-9000 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Factory Customized 1.5kw 2kw 3.5kw DC Inverter Variable Speed Heat Pump Integrated Board Controller
US$ 150-200 / Piece
Min. Order:1 Piece
- Metal Coating: Copper
- Mode of Production: SMT+DIP
- Layers: Double-Layer
- Base Material: FR-4
- Certification: RoHS, CCC, ISO
- Customized: Customized
Marasen Compact Water Pump Controller with Custom Speed Settings
US$ 45-110 / Piece
Min. Order:1 Piece
- Application: Three Phase Transducer, Single-phase Transducer, High Frequency Converter Transducer, Pump Frequency Inverter
- Output Type: Single or Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Mitsubishi Industrial Automation PLC Special Controller Hc-Kfs23b PLC Logic Programming Controller
US$ 150-200 / pieces
Min. Order:1 pieces
- Application: Industrial
- Speed: Constant Speed
- Number of Stator: Three-Phase
- Function: Driving, Control
- Casing Protection: Closed Type
- Number of Poles: 4
CNC Controller Similar as Delta for cnc Lathe machine Tools Parts Metal Processing
US$ 329-369 / Piece
Min. Order:1 Piece
- Application: Machine Tool
- Speed: Variable Speed
- Number of Stator: Three-Phase
- Function: Driving, Control
- Casing Protection: Protection Type
- Number of Poles: 16 Axis
China Factory Variable Speed DC Inverter Heat Pump Controller
US$ 250-600 / Piece
Min. Order:1 Piece
- Metal Coating: Copper
- Mode of Production: SMT+DIP
- Layers: Double-Layer
- Base Material: FR-4
- Certification: RoHS, CCC, ISO, TUV, CE
- Customized: Customized
CNC Controller widely used in Machine Tools CNC Machine in Lathe Turning Automatic machine
US$ 329-369 / Piece
Min. Order:1 Piece
- Application: Machine Tool
- Speed: Variable Speed
- Number of Stator: Three-Phase
- Function: Driving, Control
- Casing Protection: Protection Type
- Number of Poles: 16 Axis
Inverter Drive HVAC Industrial VFD Motor Speed Controller with Converter Function for HVAC & Pump Systems
US$ 199-249 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer, Variable Frequency Drive Converter
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
China V/F Vector AC Drive VFD Inversor De Frecuencia Frequency Converter Solar Speed Controller
US$ 138-164 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage/Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
China Manufacturer 1.5kw 2kw 3.5kw DC Inverter Variable Speed Heating Cooling Heat Pump Integrated Circuit Board Controller
US$ 150-200 / Piece
Min. Order:1 Piece
- Metal Coating: Copper
- Mode of Production: SMT+DIP
- Layers: Double-Layer
- Base Material: FR-4
- Certification: RoHS, CCC, ISO
- Customized: Customized
Jscc Sf Series Panel Speed Controller Speed Governor Sf06A-Sf200A (110V)
US$ 50-52 / Set
Min. Order:1 Set
- After-sales Service: Yes
- Warranty: *
- Certification: CE
- Usage: Speed Governor
- Category: Speed Controller
- Product Name: Panel Speed Governor
24V 500W 1000W 1200W 1500W Brushed Motor High Speed Brush Motor Electric Controller Brushed Motor
US$ 235 / Piece
Min. Order:1 Piece
- Task: Following
- Structure: Closed-Loop
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: CE
- Condition: New
380V 5.5kw VFD Variable Frequency Inverter Economical Converter Variator Drive 3pH for Motor Speed Vector Controller
US$ 50-93 / Set
Min. Order:1 Set
- Application: General Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
Advanced Air Cooler Controller with Frequency Converter and LED Display
US$ 55-63 / Piece
Min. Order:1 Piece
- Application: Industrial
- Speed: Variable Speed
- Number of Stator: Three-Phase
- Function: Driving
- Casing Protection: Protection Type
- Number of Poles: 4
PWM Heater Regulator Fan Speed Dimming Transformer Motor Speed Power Changing Controller for Air Cleaner
US$ 9-10 / Piece
Min. Order:2 Pieces
- Application: Speed Controller
- Output Type: Single
- Principle of Work: Rotary
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Water Pump Speed Controller for Constant Water Pressure
US$ 70-220 / Piece
Min. Order:5 Pieces
- Application: General Transducer
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Main Circuit Type: Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
- Function: Simple Type
Advanced Motor Speed Controller for Precision Performance and Efficiency
US$ 53.5-337 / Piece
Min. Order:1 Piece
- Application: General Transducer
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: IGBT Switching
- Main Circuit Type: Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
AC380V Three-Phase 15HP Inverter Speed Controller with Current, Voltage and Frequency Regulation
US$ 94-103 / Piece
Min. Order:5 Pieces
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Single
- Principle of Work: V/F Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Energy Saving High Quality Vector Control Variable Speed Solar Pump Motor Speed Controller
US$ 308 / Piece
Min. Order:100 Pieces
- Application: High-performance Transducer, Three Phase Transducer
- Output Type: Single
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Precision Speed Controller for Enhanced Performance and Durability
US$ 5-27 / Piece
Min. Order:1 Piece
- Application: Industrial
- Speed: Low Speed
- Number of Stator: Three-Phase
- Function: Driving, Control
- Casing Protection: Open Type
- Number of Poles: 4
S800e 220V 0.4kw VSD 0.75kw Mini Motor Speed Controller
US$ 55 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, Motor
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
