320 Amp Speed Controller for Brush Motors

Description:
An electronic speed control or ESC is an electronic circuit that controls and regulates the speed of an electric motor. It may also provide reversing of the motor and dynamic braking. Miniature electronic speed controls are used in electrically powered radio-controlled models. An ESC can be a stand-alone unit that plugs into the receiver's throttle control channel or incorporated into the receiver itself, as is the case in most toy-grade R/C vehicles. Some R/C manufacturers that install proprietary hobby-grade electronics in their entry-level vehicles, vessels, or aircraft use onboard electronics that combine the two on a single circuit board.
ESCs designed for radio-control airplanes usually contain a few safety features. If the power coming from the battery is insufficient to continue running the electric motor the ESC will reduce or cut off power to the motor while allowing continued use of ailerons, rudder, and elevator function. This allows the pilot to retain control of the airplane to glide or fly on low power to safety.
ESCs are normally rated according to maximum current, for example, 25 amperes or 25 A. Generally, the higher the rating, the larger and heavier the ESC tends to be which is a factor when calculating mass and balance in airplanes. Many modern ESCs support nickel-metal hydride, lithium-ion polymer, and lithium iron phosphate batteries with a range of input and cut-off voltages.

Operation guide:
1. Connect to the power supply battery correctly. The red wire at both ends of the wiring board is the positive pole, and the black is the negative pole. (Or connect a standard DC battery plug)
2. Turn on the power switch, if there is no signal input at this time, the motor will emit a "beep~beep~beep" alarm sound. The alarm sound will stop when a normal signal is injected.
3. Turn on the remote control, adjust the fine-tuning to the neutral position, and the red and green indicator lights will go out. The green light is on when the hand is pushed forward, it is going forward, and then pull the hand back over the center and enter the brake state. The larger the pullback, the tighter the brake. Put the palm back to the middle position and pull it back again and enter the reverse state. The red light is on and the motor is about 550!

Note:
1. It is forbidden to enter the water and the positive and negative poles of the power supply will reverse.
2. The external current of the brushed ESC below 320A is 1A!
Specification:
1.Product: HSP 320A Brush Speed Controller ESC for electric model car
2. High-frequency drive system
3. The use of low-resistance field-effect inner tube
4. With forwarding and backward functions for car, boat
5. Great budget speed control upgrade from mechanical

Features:
1. Electrical parameters: the NIMH nickel-cadmium battery 4-6 group (4.8-7.2 V)
The Lithium battery 2 group (7.2V)
2.The move by lot current: forward 320 A reverse 240 A Brake 250A
3.The BEC output: 5.6V, 2A
4.Forward Current: 320A
5.Back Current: 160A
6.Voltage range: 4.8-8.4 V
7.PWM Frequency: 1.5KHZ
8. Weight: about 48g