---
product_id: 66611787
title: "DC Motor Speed Controller AC 110V Input DC 24V-90V Output Motor Speed Controller Switch Electric Speed Regulator for Permanent Magnet DC Motor 400W DC-51"
brand: "gototop"
price: "₱4363"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/66611787-dc-motor-speed-controller-ac-110v-input-dc-24v-90v
store_origin: PH
region: Philippines
---

# AC 110V input power Compact 11.2×10×6cm size 0.02W-400W motor power control DC Motor Speed Controller AC 110V Input DC 24V-90V Output Motor Speed Controller Switch Electric Speed Regulator for Permanent Magnet DC Motor 400W DC-51

**Brand:** gototop
**Price:** ₱4363
**Availability:** ✅ In Stock

## Summary

> ⚙️ Control Your Speed, Command Your Power!

## Quick Answers

- **What is this?** DC Motor Speed Controller AC 110V Input DC 24V-90V Output Motor Speed Controller Switch Electric Speed Regulator for Permanent Magnet DC Motor 400W DC-51 by gototop
- **How much does it cost?** ₱4363 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/66611787-dc-motor-speed-controller-ac-110v-input-dc-24v-90v)

## Best For

- gototop enthusiasts

## Why This Product

- Trusted gototop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** High-quality circuit board with abrasion-resistant components ensures durability and long service life.
- • **Powerful Yet Compact:** Small footprint (4.4×3.9×2.3 inches) packs a punch controlling up to 400W, ideal for tight industrial setups.
- • **Seamless Performance:** Fast response and smooth stepless speed regulation deliver consistent, reliable motor control every time.
- • **Precision Speed Mastery:** Experience ultra-fine speed control with a wide range from 24V to 90V output, perfect for motors up to 1800rpm.
- • **Versatile Industry Ready:** Perfect for packaging, printing, medical, and electronics machinery—join the pros optimizing their workflow.

## Overview

The DC Motor Speed Controller by GOTOTOP offers precise, stepless speed regulation for permanent magnet DC motors with input AC 110V and output DC 24V-90V. Compact yet powerful, it supports motor power from 0.02W up to 400W, making it ideal for various industrial applications. Built with a high-quality, durable circuit board, it ensures long-lasting performance and smooth, fast response for motors up to 1800rpm.

## Description

DC Motor Speed Controller AC 110V Input DC 24V-90V Output Motor Speed Controller Switch Electric Speed Regulator for Permanent Magnet DC Motor 400W DC-51

## Features

- High Precision: Motor speed controller 36V has small size, high precision, wide speed controlling range, low power consumption and long service life; Size: 11.2 × 10 × 6cm/4.4 × 3.9 × 2.3inch
- Single Phase Controller: This DC motor speed controller 24V is only suitable for the motor below 1800rpm. A single-phase asynchronous motor speed controller and can be used for 24V, 36V, 90V DC motors. Input Voltage: AC 110V; Control Motor Power: 0.02W~400W; Output Voltage: DC 24V~90V
- Wide Application: Adjustable DC motor speed controller 90V can be widely used for speed governing device drivers of packaging, printing, electronics, instrument meter, clothing machinery, medical machinery and other industries
- High Quality Circuit Board: This motor speed controller 24V uses high quality electronic circuit and integrated components, sturdy, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage
- Fast To Respond: DC motor speed controller is used with single-phase asynchronous motor to realize feedback constant speed and stepless speed regulation. It feels smooth and has good durability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GOTOTOP |
| Item Weight | 9.5 ounces |
| Package Dimensions | 4.65 x 4.29 x 2.95 inches |
| Is Discontinued By Manufacturer | No |
| Color | Grey |
| Material | tile |
| Voltage | 110 Volts, 24 Volts |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![DC Motor Speed Controller AC 110V Input DC 24V-90V Output Motor Speed Controller Switch Electric Speed Regulator for Permanent Magnet DC Motor 400W DC-51 - Image 1](https://m.media-amazon.com/images/I/61lI7BmPZhL.jpg)

## Questions & Answers

**Q: . The 24-90 version of this doesn’t start the treadmill motor until I turn the potentiometer to about 40 on the dial. Will the 0-90 version fix this?**
A: No I had the same problems, only useful if you're using the motor for something besides a treadmill.

**Q: Can this be used to slow the speed of a bench grinder ?**
A: I wouldn’t think so. I used mine to make some small motors variable speed. It’s pretty small and I wouldn’t even try it on anything with power like a grinder.

**Q: Is the knob for speed control or voltahe control? Is this current controlled speed or voltage controlled system?**
A: it is speed control

**Q: How do you adjust the output voltage?**
A: I’ve read nearly all of turtleherders comments and this person sounds lucky to be able to tie shoes . 

The rotary knob adjusts the speed … via voltage , yes .. however there are components inside that regulate the voltage to the Knob .. reaching up to 110 volts and as low as 1 volt .. 
then again I replaced the 10a fuse with a 30A one . 
Regardless .. don’t listen to this nonsense.. 
one comment literally asks how speed is varied.. by current or voltage limiters .. 
he says .. 
haha .. 
he replied . By speed .. 

Hahaha  oh man .. 
hahaha

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-11*