{"product_id":"40a-2000w-pwm-dc-motor-controller-reverse-speed-switch-forward-and-reverse-moto-type-boardcase","title":"40A 2000W PWM DC Motor Controller Reverse Speed Switch Forward and Reverse Moto... (TYPE: BOARDCASE)","description":"\u003cp\u003e\u003cstrong\u003eSELECTED OPTION:\u003c\/strong\u003e\u003cbr\u003eTYPE: BOARDCASE\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/\/1723672?IncludedUserIds=643405\u0026amp;TradeListDisplayMode=picture\" rel=\"nofollow\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/\/1723672?IncludedUserIds=643405\u0026amp;TradeListDisplayMode=picture\" rel=\"nofollow\"\u003e         With positive and negative switch, potentiometer knob with switch, you can use PLC to control positive and negative.       \u003cbr\u003e       \u003cb\u003eSpecifications:\u003c\/b\u003e       ?       Input voltage: DC10-50V       Output voltage: linear under load       Output limit current: 40A (use 20A for a long time, pay attention to keep the module smooth and heat dissipation conditions)       Ultimate power: 2000W       Speed regulation type: flow regulation       Speed regulation method: potentiometer (linear)       Speed control duty cycle range: 0-100%       Control frequency: 25KHZ       Wiring type: Barrier terminal block       Knob cord length: 20CM       Module size: 110*78*38mm       Net product: 245g       Motherboard installation size: 100*76*28mm       Potentiometer opening according to installation: 7MM       ?       \u003cb\u003eNote:\u003c\/b\u003e       \u003cbr\u003e       Before powering on, make sure that the positive and negative connections are correct. Do not touch the heat sink with the wiring, which may burn the circuit board. Note that this is not a power supply module, it must be connected to the motor to adjust the speed, the output of the multimeter will not change without the motor, and it cannot be connected to AC power.       \u003cbr\u003e       \u003cb\u003ePackage Included:\u003c\/b\u003e       \u003cbr\u003e       1 x?40A 2000W PWM DC Motor Controller(you can choose with case or not)    \u003cbr\u003e     \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/CD\/85\/d3cb947f-81cb-4815-b1ae-cda9b5642884.jpg\"\u003e\u003c\/p\u003e   \u003cbr\u003e\u003c\/a\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43940784668867,"sku":"ZHIQIAN-012599","price":414.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/e1b4dfaa-aff7-403e-95b0-3c3b335ed4ca.jpg?v=1726075884","url":"https:\/\/wrsss.com\/products\/40a-2000w-pwm-dc-motor-controller-reverse-speed-switch-forward-and-reverse-moto-type-boardcase","provider":"Wrsss","version":"1.0","type":"link"}