AC Fan Speed Temperature Control Motor Digital LED Display Regulator Switch

Description: AC Fan Speed Temperature Control Motor Digital LED Display Regulator SwitchItem Description 220V/110V AC fan/motor Intelligent temperature control and voltage regulator This governor is suitable for AC 220V/110V 50Hz&60Hz fan motors. The governor can control the output voltage according to the monitored temperature, so as to realize the speed control of the fan/motor When the temperature is lower than the set starting temperature value, the governor controls the fan to stop or maintain a low speed, When the temperature is higher than the set full speed temperature, the fan runs at full speed, When the temperature is between the start-up temperature and the full-speed temperature, the fan speed increases as the temperature increases, and slows down as the temperature decreases, so as to achieve the purpose of intelligent temperature control, energy saving, noise reduction and emission reduction. In addition to fan speed regulation, this product can also realize other extended applications based on temperature control of AC voltage output, such as temperature control dimming/power adjustment, etc. 1. The main functions and technical parameters of the product 1. Industrial-grade solution, integrated high-voltage and high-current thyristor chip, stable performance, can be used with confidence in outdoor\industrial scenes 2. Wide voltage design, adaptive 220V / 110V / 50HZ / 60HZ alternating current, maximum output current 3A (600W) 3. With LED digital tube indication, real-time temperature display, with keys, you can easily set various parameters 4. Built-in fuse, RC surge absorption current, power supply short-circuit protection circuit 5. Support two working modes: non-stop fan mode and shutdown mode 6. Comes with a high temperature warning relay output (dry contact), when the temperature exceeds the set high temperature threshold, the relay will be closed 7. The temperature measurement range is -9~99℃, and the temperature control accuracy is ±1℃ 8. Guide rail installation, suitable for use in various outdoor cabinets 9. Bulk customers, accept function customizationThe motherboard installation method is 4 3mm through holes, the hole distance is 78mm*44mm,The display is built-in installation, the opening size is 76mm*40mm3. Instructions for use of buttonsThe panel has 4 buttons to display the temperature in real time. Through the buttons, you can set the fan's starting temperature, full speed temperature, alarm temperature, working mode and other parameters3.1 Set the start and full speed temperature of the fanIn the standby state, the panel displays the current temperature value, press the MODE button once, the digital tube displays L30, L represents the start temperature, and 30 represents the temperature value. Press the up and down keys to adjust the start temperature value. After the adjustment is completed, press the ok key to confirm.In the standby state, the panel displays the current temperature value, press the MODE button twice, the nixie tube displays H50, H represents the full speed temperature, 50 represents the temperature value, press the up and down keys to adjust the full speed temperature value, after the adjustment is completed, press the ok key to confirm*After the temperature setting is completed, the governor will automatically control the fan speed according to the newly set temperature parameters.3.2 Set the working mode of the governorThe governor supports two working modes, one is the shutdown mode and the other is the minimum speed mode;In shutdown mode, when the actual temperature is less than or equal to the set start temperature L-2°C, the governor will control the fan to stop;In the minimum speed mode, when the actual temperature is lower than the set starting temperature, the governor will control the fan to keep the minimum speed without shutting down the fan.In the standby state, press the MODE button 3 times, and the digital tube displays P01. At this time, press the up and down buttons to adjust the working mode of the motherboard. P00 represents the shutdown mode, P01 represents the minimum speed mode, press the OK button to confirm3.3 Set the temperature alarm valueIn the standby state, press the MODE button 4 times, and the digital tube displays b60. At this time, press the up and down keys to adjust the temperature alarm value. The default b60 means that when the temperature is higher than 60°C, the on-board relay is activated.*This function can be regarded as an independent temperature control switch, which is mainly used to prompt the temperature over-limit warning. It can directly drive the AC contactor or cooperate with the PLC/industrial computer.*Relay parameters: maximum withstand voltage 250V, maximum current 3A*When the temperature is lower than the set alarm value, the COM terminal and NO terminal of the relay are disconnected and the NC terminal is closed*When the temperature exceeds the set alarm value, the COM terminal and NC terminal of the relay are disconnected and the NO terminal is closed3.4 Set the minimum speed of the fan (set the minimum output voltage of the governor)In the standby state, press the MODE button 5 times, the digital tube displays Exx, xx represents the set minimum output voltage gear (not the voltage value), the factory default is 55,*The minimum starting voltage for fans of different manufacturers is different. Some require very high voltage, and some are relatively low. In actual use, if you find that the governor cannot start the fan normally, you can increase the value of this parameter. Four. Instructions for use1. Connect the power supply of the governor and the wiring of the fan according to the interface instructions2. Plug the temperature probe into the governor and fix the metal part of the probe on the heating part3. Turn on the power, the governor will adjust the fan speed according to the temperature detected by the temperature probe4. Pay attention to check whether the wiring is correct during installation*Take the factory default temperature range of the governor as an example, the factory default temperature range of the governor is L=30℃, H=50℃, when the current temperature is greater than or equal to 30℃,The speed governor adjusts the fan speed in a linear proportion. As the temperature rises, the fan speed will also increase. When the temperature is greater than 50°C, the fan becomes full speed.When the temperature drops to 28°C (L-2), the governor turns off the fan*The power supply voltage of the governor must be the same as the rated voltage of the fan. How many volts the fan is, the power supply must use how many volts!* When multiple fans are connected, the voltage of the fans connected to the governor must be the same, not one 220V, one 110V PaymentPlease ensure the shipping address on your account is correct. If you have any address changes, please inform us on the eBay note. All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, you must contact us within 2 hours. Once the packaging and shipping process has started, it can no longer be canceled. ShippingOnce we have received payment, your items will be dispatched in 1-2 days. Delivery time 7-30 days. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. If your shipment delays or you have not received your order within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.ReturnWe offer a 100% money-back guarantee on products that are defective or damaged during shipping. Just contact us with pictures of the damaged items. We will refund the full purchase price of your item and we will send a replacement or refund the full purchase price as preferred. We will refund you for items returned within 60 days of you receiving them, for any reason. To be eligible for a refund, your item must be unused and in the same condition that you received it. Customers will be responsible for paying shipping costs for returning items. It must also be in the original packaging. Before returning items, please contact us. To be eligible for a refund please contact us within 7 days of you receiving the item.

Price: 29.03 USD

Location: Shenzhen

End Time: 2024-09-02T03:15:52.000Z

Shipping Cost: 0 USD