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E8-33S Digital DC Motor Speed Controller, Forward / Stop / Reverse, 6-60V 20A Panel Embedded PWM Governor for Brushed Motor
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digital motor controller, 6-60v pwm speed regulator
Product Description
Product Features
- Digital display 0~100% speed percentage for precise setting.
- 3 working modes: Forward / Stop / Reverse.
- Panel embedded flush mounting design.
- Wide voltage input DC 6~60V, max 20A output.
Specifications
| Item | Parameter |
|---|---|
| Model | E8-33S (Brand: QuDai) |
| Input Voltage | DC 6~60V (Input voltage must match the rated voltage of brushed motor) |
| Output Voltage | Linear following load |
| Output Current | Max 20A, continuous rated 15A |
| Speed Regulation Type | Current regulation |
| Control Method | Potentiometer knob |
| Compatible Motor | Brushed DC motor |
| Direction Control | Forward & Reverse supported |
| Speed Adjustment Range | 0~100% |
| PWM Frequency | 15KHz |
| Terminal Type | Barrier terminal block |
| Knob Cable Length | 18cm |
| Module Dimension | 96mm * 61mm * 34mm |
| Embedded Cutout Size | 92mm * 56mm |
| Net Weight | 150g |
| Display Readout | Speed percentage 0~100 (Not actual RPM) |
Important Notes
- The digital screen shows speed percentage, NOT actual motor RPM.
- DC input must observe positive and negative polarity. DO NOT connect to 220V AC household power.
- Input DC voltage must match motor rated voltage within 6-60V. Example: 12V motor → 12V input; 36V motor → 36V input.
Attribute Table
product_name: E8-33S DC Brushed Motor Speed Controller
product_type: DC Motor Driver & Speed Governor
brand: QuDai
model: E8-33S
input_voltage: DC 6V ~ 60V
max_output_current: 20A
continuous_current:15A
pwm_frequency:15KHz
motor_type:Brushed DC Motor
function:Forward / Stop / Reverse
display:0~100% speed percentage digital display
mounting:Panel embedded installation
cutout_size:92mm*56mm
module_size:96*61*34mm
weight:150g
control:Potentiometer speed adjustment
terminal:Barrier terminal block
knob_cable_length:18cm
FAQ
Q1: What motors can this speed controller drive?
A: Only brushed DC motors. It is NOT suitable for brushless motors.
Q2: What does the number on the display mean? Is it real RPM?
A: It shows speed percentage from 0 to 100%, not actual motor rotation speed.
Q3: What voltage can I supply?
A: DC 6V to 60V. The input voltage should equal your brushed motor rated voltage. Never use 220V AC mains power.
Q4: Can it switch motor rotation direction?
A: Yes, 3 modes: Forward, Stop, Reverse.
Q5: What is the continuous working current?
A: Continuous rated current 15A, peak maximum current 20A.
Q6: How to install it?
A: Panel embedded mounting, required cutout dimension: 92mm × 56mm.
Care Instructions
Care Instructions
