Speed Controller Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Speed Controller products.

Tip: include the full model number printed on your Speed Controller label for the best match.

Speed Controller manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

PFDE US-52 Motor Speed Controller Instructions

August 13, 2026
PFDE US-52 Motor Speed Controller Specification Model: US-52 Power Rating: 160W Input Voltage: 220V AC Application: AC Gear Motors Control Type: Variable Speed Control FEATURES The 160W US-52 220V AC Gear Motor Speed Control Device is a reliable and efficient solution for…

Tnuocke H-002-2 Fan Speed Controller User Manual

August 1, 2026
Tnuocke H-002-2 Fan Speed Controller USER MANUAL The fan speed regulator provides stepless voltage/speed regulation, temperature regulation, and dimming, with built-in overload protection for surge and voltage spikes. It is intended for compatible standard fans and brushed power tools. Quick…

YIYUN YK31C Brush Speed Controller Instructions

July 22, 2026
YIYUN YK31C Brush Speed Controller Quick Setup & Use Connect the controller according to the wiring diagram provided in the product details. Confirm you are using a brushless controller with a Hall sensor version. Verify your controller has a self-learning…