https://maxonmotorspeedcontroller.com Mon, 27 Apr 2026 17:44:46 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://maxonmotorspeedcontroller.com/2026/03/06/motor-speed-controller-dc-motor-governor-stronger-force-short-circuit-protection-2/ https://maxonmotorspeedcontroller.com/2026/03/06/motor-speed-controller-dc-motor-governor-stronger-force-short-circuit-protection-2/#comments Sat, 07 Mar 2026 04:58:45 +0000 https://maxonmotorspeedcontroller.com/2026/03/06/motor-speed-controller-dc-motor-governor-stronger-force-short-circuit-protection-2/ […]]]>























POWERFUL AND STABLE: Adopt pulse width technology to make the speed more stable, and the force is stronger at low speed 2. VARIOUS PROTECTION DEVICE: With short circuit, over current, over temperature protection cut off device, making the performance more reliable 3. ELIMINATE EXCESSIVE STARTING CURRENT: DC motor governor come with soft start device to eliminate excessive motor starting current, more stable and reliable 4. COMPLETELY ISOLATED FOR SAFETY: High and low voltage signals are completely isolated, making the motor speed controller safer to use 5. CORROSION RESISTANT ALUMINUM ALLOY: Made of good quality aluminum material, light weight, possess good strength and good corrosion resistance. Item Type: DC Motor Governor Material: Aluminum alloy. 0.9 times the input voltage. 1 x DC Motor Governor. The default PWM signal level is 5V, the signal frequency is above 1KHZ, and the load capacity is above 0.5MA. The 5V level does not need a series resistor to be input in the PWM port, the 10V level PWM is input from the 0-10V port or the series 10K resistor is input in the PWM port, the 12V level series 3.9K resistor is input from the 0-10V port or the series 13.7K resistor input in PWM port, the 24V level string 16.8K resistor input from 0-10V port or string 27K resistor input in PWM port. The product is a DC motor speed controller, which can only be used for DC motor speed control, non switching power supply, and cannot be used for power supply of other equipment. Our listing price includes the value of goods, packaging cost, and export. Please check with your country’s. We will reply your message within 48 hours. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

]]> https://maxonmotorspeedcontroller.com/2026/03/06/motor-speed-controller-dc-motor-governor-stronger-force-short-circuit-protection-2/feed/ 0 https://maxonmotorspeedcontroller.com/2026/02/24/motor-speed-controller-stronger-force-overcurrent-protection-dc-motor-governor/ https://maxonmotorspeedcontroller.com/2026/02/24/motor-speed-controller-stronger-force-overcurrent-protection-dc-motor-governor/#comments Tue, 24 Feb 2026 16:36:48 +0000 https://maxonmotorspeedcontroller.com/2026/02/24/motor-speed-controller-stronger-force-overcurrent-protection-dc-motor-governor/ […]]]>























POWERFUL AND STABLE: Adopt pulse width technology to make the speed more stable, and the force is stronger at low speed 2. VARIOUS PROTECTION DEVICE: With short circuit, over current, over temperature protection cut off device, making the performance more reliable 3. ELIMINATE EXCESSIVE STARTING CURRENT: DC motor governor come with soft start device to eliminate excessive motor starting current, more stable and reliable 4. COMPLETELY ISOLATED FOR SAFETY: High and low voltage signals are completely isolated, making the motor speed controller safer to use 5. CORROSION RESISTANT ALUMINUM ALLOY: Made of good quality aluminum material, light weight, possess good strength and good corrosion resistance. Item Type: DC Motor Governor Material: Aluminum alloy. 0.9 times the input voltage. 1 x DC Motor Governor. The default PWM signal level is 5V, the signal frequency is above 1KHZ, and the load capacity is above 0.5MA. The 5V level does not need a series resistor to be input in the PWM port, the 10V level PWM is input from the 0-10V port or the series 10K resistor is input in the PWM port, the 12V level series 3.9K resistor is input from the 0-10V port or the series 13.7K resistor input in PWM port, the 24V level string 16.8K resistor input from 0-10V port or string 27K resistor input in PWM port. The product is a DC motor speed controller, which can only be used for DC motor speed control, non switching power supply, and cannot be used for power supply of other equipment. Our listing price includes the value of goods, packaging cost, and export. Please check with your country’s. We will reply your message within 48 hours. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

]]> https://maxonmotorspeedcontroller.com/2026/02/24/motor-speed-controller-stronger-force-overcurrent-protection-dc-motor-governor/feed/ 0 https://maxonmotorspeedcontroller.com/2025/10/20/2-2kw-vfd-inverter-for-ac-motor-speed-control-with-overload-protection/ https://maxonmotorspeedcontroller.com/2025/10/20/2-2kw-vfd-inverter-for-ac-motor-speed-control-with-overload-protection/#comments Mon, 20 Oct 2025 09:47:41 +0000 https://maxonmotorspeedcontroller.com/2025/10/20/2-2kw-vfd-inverter-for-ac-motor-speed-control-with-overload-protection/ […]]]>










Multiple Protection? The variable frequency drive with a wide range of protection methods: over-current, over-voltage and under-voltage, module failure, overheating, short-circuit, input and output phase loss, abnormal motor parameter adjustment, electronic thermal relay, etc. Reliable Performance? With a unique control design, this single phase variable frequency drive inverter has good anti-trip performance and the ability to adapt to strong electrical interference, temperature, humidity and dust interference, fast start-stop response, and high torque at low speeds. Easy to Install? Just connected to the wire through screw terminals, more convenient and time-saving;small size of variable frequency drive, which is easy to move and adjust the equipment. Inverter motor drive design, sufficient power to meet the needs of more equipment control. High Accuracy? Through the optimization of the PWM control technology and electromagnetic compatibility, variable frequency drive inverter can achieve high torque, high precision, wide range of speed regulation drive. Preferred Materials? Manufactured with standard workmanship and robustness, this variable frequency drive inverter meets the user’s requirements for low noise and low electromagnetic interference. Designed with a large cooling fan, which can better dissipate heat and ensure long-term reliable operation. Power Source Phase: Single-phase. Rated Voltage: single-phase/3-phase AC220V. Power Supply Voltage: Low voltage. Suitable Motor Power: 2.2kW. DC Power Supply Type: Voltage type. Control Method: V/F closed loop. Output Voltage Adjusting Method: PWM control. Screen designed with digital display; You can see the data very clearly; Easy to read. The buttons are simple, easy to operate and control. The knob can be adjusted clockwise or counterclockwise. There are two large and silent fans at the bottom, which have good heat dissipation effect. Beneficial for rapid dispersion of heat; Ensure the stable operation of the frequency converter. You can disassemble the panel of the voltage regulator according to the actual application. Ergonomically designed to fully utilize cabinet space and improve operational convenience. When adjusting parameter, the VFD must stop working, otherwise it will not be able to save parameter setting. Terminal: 15V/24V.. Function: 15V/24V power input.. Details: 200mA15V/24V power supply output. Terminal: X6.. Function: Input terminal 6 (wire control CW/CCW switch).. Details: X6 connects to COM, input signal is effective. Terminal: X5.. Function: Input terminal 5 (wire control CCW).. Details: X5 connects to COM, input signal is effective. Terminal: X4.. Function: Input terminal 5 (wire control CW).. Details: X4 connects to COM, input signal is effective. Terminal: X3.. Function: Input terminal 3 (speed range 3).. Details: X3 connects to COM, input signal is effective. Terminal: X2.. Function: Input terminal 2 (speed range 2).. Details: X2 connects to COM, input signal is effective. Terminal: X1.. Function: Input terminal 3 (speed range 3).. Details: X1 connects to COM, input signal is effective. Terminal: COM.. Function: Common terminal. Terminal: VI1.. Function: External analog voltage input.. Details: 0-5V/10V analog voltage input. Terminal: SP1.. Function: Open collector output 1. Terminal: SP2.. Function: Open collector output 2. Terminal: 5V/10V.. Details: 5V/10V 20mA power supply output.

]]> https://maxonmotorspeedcontroller.com/2025/10/20/2-2kw-vfd-inverter-for-ac-motor-speed-control-with-overload-protection/feed/ 0 https://maxonmotorspeedcontroller.com/2025/06/15/motor-speed-controller-dc-motor-governor-stronger-force-short-circuit-protection/ https://maxonmotorspeedcontroller.com/2025/06/15/motor-speed-controller-dc-motor-governor-stronger-force-short-circuit-protection/#comments Sun, 15 Jun 2025 13:34:44 +0000 https://maxonmotorspeedcontroller.com/2025/06/15/motor-speed-controller-dc-motor-governor-stronger-force-short-circuit-protection/ […]]]>























POWERFUL AND STABLE: Adopt pulse width technology to make the speed more stable, and the force is stronger at low speed 2. VARIOUS PROTECTION DEVICE: With short circuit, over current, over temperature protection cut off device, making the performance more reliable 3. ELIMINATE EXCESSIVE STARTING CURRENT: DC motor governor come with soft start device to eliminate excessive motor starting current, more stable and reliable 4. COMPLETELY ISOLATED FOR SAFETY: High and low voltage signals are completely isolated, making the motor speed controller safer to use 5. CORROSION RESISTANT ALUMINUM ALLOY: Made of good quality aluminum material, light weight, possess good strength and good corrosion resistance. Item Type: DC Motor Governor Material: Aluminum alloy. 0.9 times the input voltage. 1 x DC Motor Governor. The default PWM signal level is 5V, the signal frequency is above 1KHZ, and the load capacity is above 0.5MA. The 5V level does not need a series resistor to be input in the PWM port, the 10V level PWM is input from the 0-10V port or the series 10K resistor is input in the PWM port, the 12V level series 3.9K resistor is input from the 0-10V port or the series 13.7K resistor input in PWM port, the 24V level string 16.8K resistor input from 0-10V port or string 27K resistor input in PWM port. The product is a DC motor speed controller, which can only be used for DC motor speed control, non switching power supply, and cannot be used for power supply of other equipment. Our listing price includes the value of goods, packaging cost, and export. Please check with your country’s. We will reply your message within 48 hours. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

]]> https://maxonmotorspeedcontroller.com/2025/06/15/motor-speed-controller-dc-motor-governor-stronger-force-short-circuit-protection/feed/ 0 https://maxonmotorspeedcontroller.com/2024/10/28/overvoltage-protection-vfd-speed-controller-for-3phase-2-2kw-ac-motors/ https://maxonmotorspeedcontroller.com/2024/10/28/overvoltage-protection-vfd-speed-controller-for-3phase-2-2kw-ac-motors/#comments Mon, 28 Oct 2024 12:54:52 +0000 https://maxonmotorspeedcontroller.com/2024/10/28/overvoltage-protection-vfd-speed-controller-for-3phase-2-2kw-ac-motors/ […]]]>












Features: Brand new and high quality This inverter adopts a unique control to achieve high torque, high precision, wide speed range drive, and excellent performance. It has good anti-tripping performance, can adapt to harsh power supply, temperature, humidity, dust interference, and greatly improves stability. By optimizing PWM control technology and electromagnetic compatibility, it meets users’ requirements for low noise and low electromagnetic interference. The and wiring are simple, and the screw terminal wiring is used for more convenient. Specifications: Model: AT3-2200X Material: ABS+metal Color: As shown in the figure Power phase: three-phase Rated voltage: three-phase AC380V Power supply voltage: low voltage Applicable motor power: 2.2kW Filter: built-in filter DC power supply type: voltage type Control mode: V/F closed loop Output voltage adjustment mode: PWM control Rated current: 6A Protection function: overcurrent, overvoltage, overheating, undervoltage, short circuit protection Maximum output frequency: 400Hz Size: 1812.513cm/7.14.95.1in Weight: 1.4kg (approximately) Terminal description Terminal function details 15V/24V 15V/24V power input 200mA15V/24V power output X6 Input terminal 6 (wire-controlled CW/CCW switch) X6 connected to COM, input signal valid Input terminal 5 (wire-controlled CCW) connected to COM, input signal valid X4 Input terminal 5 (wire control CW) X4 connected to COM, input signal valid X3 Input terminal 3 (speed range 3) X3 connected to COM, input signal valid X2 Input terminal 2 (speed range 2) X2 connected to COM, input signal valid X1 Input terminal 3 (speed range 3) X1 connected to COM, input signal valid 485+/485- 485 communication port Package content: 1 x variable frequency drive Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please allow slight manual measurement deviation for the data. Please kindly note that. Also, the each additional item means. The the same color and size. Transit time may be a little delayed because of the. If you have any questions.

]]> https://maxonmotorspeedcontroller.com/2024/10/28/overvoltage-protection-vfd-speed-controller-for-3phase-2-2kw-ac-motors/feed/ 0 https://maxonmotorspeedcontroller.com/2024/02/20/13dc-motor-controller-motor-speed-controller-short-circuit-protection-for/ https://maxonmotorspeedcontroller.com/2024/02/20/13dc-motor-controller-motor-speed-controller-short-circuit-protection-for/#comments Tue, 20 Feb 2024 11:30:48 +0000 https://maxonmotorspeedcontroller.com/2024/02/20/13dc-motor-controller-motor-speed-controller-short-circuit-protection-for/ […]]]>























POWERFUL AND STABLE: Adopt pulse width technology to make the speed more stable, and the force is stronger at low speed 2. VARIOUS PROTECTION DEVICE: With short circuit, over current, over temperature protection cut off device, making the performance more reliable 3. ELIMINATE EXCESSIVE STARTING CURRENT: DC motor governor come with soft start device to eliminate excessive motor starting current, more stable and reliable 4. COMPLETELY ISOLATED FOR SAFETY: High and low voltage are completely isolated, making the motor speed controller safer to use 5. CORROSION RESISTANT ALUMINUM ALLOY: Made of good quality aluminum material, light weight, possess good strength and good corrosion resistance. Item Type: DC Motor Governor Material: Aluminum alloy. 0.9 times the input voltage. 1 x DC Motor Governor. The default PWM level is 5V, the frequency is above 1KHZ, and the load capacity is above 0.5MA. The 5V level does not need a series resistor to be input in the PWM port, the 10V level PWM is input from the 0-10V port or the series 10K resistor is input in the PWM port, the 12V level series 3.9K resistor is input from the 0-10V port or the series 13.7K resistor input in PWM port, the 24V level string 16.8K resistor input from 0-10V port or string 27K resistor input in PWM port. The product is a DC motor speed controller, which can only be used for DC motor speed control, non switching power supply, and cannot be used for power supply of other equipment. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

]]> https://maxonmotorspeedcontroller.com/2024/02/20/13dc-motor-controller-motor-speed-controller-short-circuit-protection-for/feed/ 0 https://maxonmotorspeedcontroller.com/2024/01/27/2-2kwinverter-motor-control-smart-protection-variable-speed-drive-with-high/ https://maxonmotorspeedcontroller.com/2024/01/27/2-2kwinverter-motor-control-smart-protection-variable-speed-drive-with-high/#comments Sat, 27 Jan 2024 21:31:38 +0000 https://maxonmotorspeedcontroller.com/2024/01/27/2-2kwinverter-motor-control-smart-protection-variable-speed-drive-with-high/ […]]]>

























The small fan ensures low noise and assists good heat dissipation. After confirming that the running is cut off, the alarm can be reset. If the alarm is reset in the state of running, the inverter may start suddenly.

]]> https://maxonmotorspeedcontroller.com/2024/01/27/2-2kwinverter-motor-control-smart-protection-variable-speed-drive-with-high/feed/ 0 https://maxonmotorspeedcontroller.com/2023/04/08/dc-motor-governor-pulse-width-highpower-speed-controller-shortcircuit-protection/ https://maxonmotorspeedcontroller.com/2023/04/08/dc-motor-governor-pulse-width-highpower-speed-controller-shortcircuit-protection/#comments Sat, 08 Apr 2023 06:38:23 +0000 https://maxonmotorspeedcontroller.com/2023/04/08/dc-motor-governor-pulse-width-highpower-speed-controller-shortcircuit-protection/ […]]]>













POWERFUL AND STABLE: Adopt pulse width technology to make the speed more stable, and the force is stronger at low speed 2. VARIOUS PROTECTION DEVICE: With short circuit, over current, over temperature protection cut off device, making the performance more reliable 3. ELIMINATE EXCESSIVE STARTING CURRENT: DC motor governor come with soft start device to eliminate excessive motor starting current, more stable and reliable 4. COMPLETELY ISOLATED FOR SAFETY: High and low voltage signals are completely isolated, making the motor speed controller safer to use 5. CORROSION RESISTANT ALUMINUM ALLOY: Made of good quality aluminum material, light weight, possess good strength and good corrosion resistance. Item Type: DC Motor Governor Material: Aluminum alloy. 0.9 times the input voltage. 1 x DC Motor Governor. The default PWM signal level is 5V, the signal frequency is above 1KHZ, and the load capacity is above 0.5MA. The 5V level does not need a series resistor to be input in the PWM port, the 10V level PWM is input from the 0-10V port or the series 10K resistor is input in the PWM port, the 12V level series 3.9K resistor is input from the 0-10V port or the series 13.7K resistor input in PWM port, the 24V level string 16.8K resistor input from 0-10V port or string 27K resistor input in PWM port. The product is a DC motor speed controller, which can only be used for DC motor speed control, non switching power supply, and cannot be used for power supply of other equipment. Our listing price includes the value of goods, packaging cost, and export. Please check with your country’s. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. This item is in the category “Business, Office & Industrial\Industrial Automation & Motion Controls\Drives & Starters\Drives & Motor Controls\Speed Controls”. The seller is “homegooparts” and is located in this country: GB. This item can be shipped to United Kingdom.

• Brand: Unbranded

]]> https://maxonmotorspeedcontroller.com/2023/04/08/dc-motor-governor-pulse-width-highpower-speed-controller-shortcircuit-protection/feed/ 0 https://maxonmotorspeedcontroller.com/2023/01/02/solar-inverter-vfd-built-in-mppt-controller-motor-protection-multi-speed-2/ https://maxonmotorspeedcontroller.com/2023/01/02/solar-inverter-vfd-built-in-mppt-controller-motor-protection-multi-speed-2/#comments Mon, 02 Jan 2023 19:12:58 +0000 https://maxonmotorspeedcontroller.com/2023/01/02/solar-inverter-vfd-built-in-mppt-controller-motor-protection-multi-speed-2/ […]]]>













Solar Inverter VFD Built-in MPPT Controller Motor Protection Multi-speed. Built-in MPPT controller: MPPT: full name “Maximum Power Point Tracking”. It can detect the generation voltage of solar panels in real time, and track the maximum voltage and current value (VI), so that the system can output the driving load with the maximum power and apply it to solar photovoltaic system to coordinate the work between solar panels and loads. It’s the brain of photovoltaic systems. Supporting Wide Voltage Input; A, 220V photovoltaic converter corresponding input voltage below 200V will jump low-voltage alarm shutdown, 400V above automatically suppress voltage rise, avoid overlooking overvoltage shutdown; B, 380V photovoltaic converter corresponding input voltage below 400V will jump low-voltage alarm shutdown, 700V above automatically suppress voltage rise, avoid overlooking overvoltage shutdown. Support unattended automatic start and stop. In the morning, when the illumination intensity rises to a certain extent, the input voltage reaches about 400 V (220 V photovoltaic converter reaches about 200 V), and the photovoltaic converter automatically starts driving load operation without manual operation. In the evening, when the illumination intensity decreases to a certain extent, the input voltage drops to about 400 V (220 V photovoltaic converter reaches about 200 V), and the photovoltaic converter automatically stops driving the load without manual operation. Our products can provide motor protection function. Such as Short-circuit, phase-absence, over-current, over-voltage, under-voltage, over-heat, over-load protection, etc. Input and output characteristics 220V type Input voltage range: DC 200V-400V(best for 300V-320V) or single phase 220V±15% 50/60Hz Output voltage range: AC Three phase 0-220V 0-650Hz Suitable motor power: 2.2kw Rated current: 10A? Peripheral interface features Programmable digital input: 4 inputs Programmable analog input: AI1: 0 10V input, AI2: 0 + 5V or panel potentiometer input Open collector output: 1 output Relay output: 1 output Analog output: 1 output, optional 4 20mA or 0 10V? Technical performance characteristics Control: PG-free vector control, V / F control Overload capacity: 150% rated current 60s; 180% rated current 10s Starting torque: without PG vector control: 0.5Hz / 150% (SVC) Speed ratio: no PG vector control: 1: 100 Speed control accuracy: PG vector control: ± 0.5% of the maximum speed Carrier frequency: 0.5k 15.0kHz. Frequency setting mode: digital setting, analog setting, serial communication setting, multi-speed, PID setting. PID control function Multi-speed control function: 8-speed control Swing frequency control function Instantaneous power outage without stopping function REV / JOG key function: user-defined multi-function shortcut keys Automatic voltage adjustment function: When the grid voltage changes, the output voltage can be automatically maintained constant Provide up to 25 kinds of fault protection: over-current, over voltage, under voltage, over temperature, phase loss, overload and other protection? Please kindly note that. Also, the each additional item means. The the same color and size. Transit time may be a little delayed because of the. If you have any questions. This item is in the category “Home, Furniture & DIY\DIY Materials\Electrical Supplies\Alternative Energy Supplies\Alternative Energy Chargers & Inverters”. The seller is “bluesnowflake” and is located in this country: CN. This item can be shipped worldwide.

• Brand: Unbranded
• Nominal Voltage Rating (DC): 200V-400V
• Nominal Voltage Rating (AC): 0-220V 0-650Hz
• Plug Type: Null
• Ripple & Noise: Null
• Backup Time: Null
• Maximum Operating Temperature: Null
• Mounting Style: Null
• Nominal Current Rating: Null
• Current Conversion: Null
• Nominal Capacity: Null
• Minimum Operating Temperature: Null
• Installation Area: Null
• Type: Solar inverter VFD
• Output Voltage Rating (AC): Null
• Output Voltage Rating (DC): 0-220V 0-650Hz
• Package Contents: 1*Solar inverter VFD

]]> https://maxonmotorspeedcontroller.com/2023/01/02/solar-inverter-vfd-built-in-mppt-controller-motor-protection-multi-speed-2/feed/ 0 https://maxonmotorspeedcontroller.com/2022/10/06/220v-type-solar-inverter-vfd-1pc-mppt-controller-motor-protection-multi-speed/ https://maxonmotorspeedcontroller.com/2022/10/06/220v-type-solar-inverter-vfd-1pc-mppt-controller-motor-protection-multi-speed/#comments Fri, 07 Oct 2022 04:00:43 +0000 https://maxonmotorspeedcontroller.com/2022/10/06/220v-type-solar-inverter-vfd-1pc-mppt-controller-motor-protection-multi-speed/ […]]]>












220V Type Solar Inverter VFD 1Pc MPPT Controller Motor Protection Multi-speed. Built-in MPPT controller: MPPT: full name “Maximum Power Point Tracking”. It can detect the generation voltage of solar panels in real time, and track the maximum voltage and current value (VI), so that the system can output the driving load with the maximum power and apply it to solar photovoltaic system to coordinate the work between solar panels and loads. It’s the brain of photovoltaic systems. Supporting Wide Voltage Input; A, 220V photovoltaic converter corresponding input voltage below 200V will jump low-voltage alarm shutdown, 400V above automatically suppress voltage rise, avoid overlooking overvoltage shutdown; B, 380V photovoltaic converter corresponding input voltage below 400V will jump low-voltage alarm shutdown, 700V above automatically suppress voltage rise, avoid overlooking overvoltage shutdown. Support unattended automatic start and stop. In the morning, when the illumination intensity rises to a certain extent, the input voltage reaches about 400 V (220 V photovoltaic converter reaches about 200 V), and the photovoltaic converter automatically starts driving load operation without manual operation. In the evening, when the illumination intensity decreases to a certain extent, the input voltage drops to about 400 V (220 V photovoltaic converter reaches about 200 V), and the photovoltaic converter automatically stops driving the load without manual operation. Our products can provide motor protection function. Such as Short-circuit, phase-absence, over-current, over-voltage, under-voltage, over-heat, over-load protection, etc. Input and output characteristics 220V type Input voltage range: DC 200V-400V(best for 300V-320V) or single phase 220V±15% 50/60Hz Output voltage range: AC Three phase 0-220V 0-650Hz Suitable motor power: 2.2kw Rated current: 10A? Peripheral interface features Programmable digital input: 4 inputs Programmable analog input: AI1: 0 10V input, AI2: 0 + 5V or panel potentiometer input Open collector output: 1 output Relay output: 1 output Analog output: 1 output, optional 4 20mA or 0 10V? Technical performance characteristics Control: PG-free vector control, V / F control Overload capacity: 150% rated current 60s; 180% rated current 10s Starting torque: without PG vector control: 0.5Hz / 150% (SVC) Speed ratio: no PG vector control: 1: 100 Speed control accuracy: PG vector control: ± 0.5% of the maximum speed Carrier frequency: 0.5k 15.0kHz. Frequency setting mode: digital setting, analog setting, serial communication setting, multi-speed, PID setting. PID control function Multi-speed control function: 8-speed control Swing frequency control function Instantaneous power outage without stopping function REV / JOG key function: user-defined multi-function shortcut keys Automatic voltage adjustment function: When the grid voltage changes, the output voltage can be automatically maintained constant Provide up to 25 kinds of fault protection: over-current, over voltage, under voltage, over temperature, phase loss, overload and other protection? Please kindly note that. Also, the each additional item means. The the same color and size. Transit time may be a little delayed because of the. If you have any questions. This item is in the category “Home, Furniture & DIY\DIY Materials\Electrical Supplies\Alternative Energy Supplies\Alternative Energy Chargers & Inverters”. The seller is “phoenixawaken777″ and is located in this country: CN. This item can be shipped worldwide.

• Nominal Voltage Rating (DC): 200V-400V
• Mounting Style: Null
• Nominal Voltage Rating (AC): 0-220V 0-650Hz
• Nominal Current Rating: Null
• Plug Type: Null
• Current Conversion: Null
• Ripple & Noise: Null
• Nominal Capacity: Null
• Backup Time: Null
• Minimum Operating Temperature: Null
• Installation Area: Null
• Brand: Unbranded
• Type: Solar inverter VFD
• Output Voltage Rating (AC): Null
• Package Contents: 1*Solar inverter VFD
• Output Voltage Rating (DC): 0-220V 0-650Hz
• Maximum Operating Temperature: Null

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