CHIHAI MOTOR PWM DC Motor Speed Controller, 24V, 4.5–35V or 2–12V

CHIHAI MOTOR

$11.15 USD

Vendita Esaurito

Tasse incluse. Spedizione calcolato al momento del pagamento.

Version 24 V Bare Controller 24 V Controller with Case Red Controller with Base, 4.5–35 V Green Controller with Base, 2–12 V

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Overview

Adjust the speed of a small brushed DC motor with a rotary PWM controller. Choose the board, enclosed controller or base-mounted version to suit the supply and mounting arrangement. The selected option determines the supplied controller.

Features

Rotary speed adjustment with an integrated switch on the pictured board.
Four screw terminals for power input and motor output on the illustrated board.
Available as a bare controller, an enclosed controller, or a controller on an insulating base.

Specifications

Parameter	Details
Brand	CHIHAI MOTOR
Function	PWM speed control for a brushed DC motor
Bare board reference	4.5–35 V DC, up to 5 A, 20 kHz PWM, 1–100% duty cycle; approximately 25 g net
Other base-mounted option	Green board: 2–12 V DC, as labeled on its option
Bare board size	Approximately 30 × 26 mm, excluding the projecting knob

These specifications are drawn from the pictured bare board; do not assume the same current, frequency or terminal layout for every version. Choose the input voltage specified for your selected option and match the motor's own rating.

Applications

Suitable for controlling the speed of compatible small brushed DC motors in projects and equipment, within the ratings of the chosen controller and motor.

What's Included

One controller in the selected configuration. The illustrated motor, battery and connecting wires are for wiring reference and are not included.

Installation

Use a DC supply only; never connect the controller directly to AC mains. Observe input polarity. On the illustrated bare board, connect the supply and motor to the corresponding terminals shown in the diagram. Reversing the motor leads changes its rotation direction. Disconnect power before changing wiring and avoid exceeding the controller or motor ratings.

FAQ

Which voltage should I choose?

Choose the option that matches your DC supply and motor. The green base-mounted version is labeled 2–12 V; the red base-mounted version is labeled 4.5–35 V. The other options are labeled 24 V.