What Size VFD for a 5HP Motor? Lessons from Buying Leeson Motors
Lessons from buying Leeson motors: why the wiring diagram matters, how to size a VFD for a 5hp motor, and what to check before ordering electric actuators.
Motor notes
Plain-language articles for maintenance and OEM teams
Stop Asking Which Leeson Motor. Start Asking What It Can't Do.
What six years and $15,000 in motor spec mistakes taught a purchasing engineer about Leeson motors, electric actuators, gear drives, and why boundaries beat one-stop promises.
Standard vs. VFD-Rated Leeson Motors: The Cost Breakdown Nobody Gives You
A procurement manager with 7 years of motor-buying experience compares standard Leeson motors vs. VFD-rated (inverter-duty) models — upfront costs, low-speed heat, and the total cost of getting it wrong.
Leeson 1.5 HP Motor vs Industrial Stepper Motor: What $12,300 in Mistakes Taught Me
A practical comparison between Leeson AC motors and industrial stepper motors across torque, positioning, cost, and failure modes—written by a controls engineer who learned the hard way. Includes stepper speed limits, capacitor failures, and electric actuator types.
Leeson Motor Replacement Checklist: 7 Steps I Use on a Deadline
A field checklist for replacing a Leeson motor under deadline: use the Leeson motor catalog PDF, check the 230V Leeson single phase motor wiring diagram, match the motor shaft coupling, confirm VFD compatibility, and handle linear actuator control.
Leeson Motors: 3/4 HP, Mini Servo, or Micro Stepper? A Rush-Order Guide
Choosing between a Leeson 3/4 hp motor, a mini servo motor, and a micro stepper motor depends on your machine, your deadline, and whether you need closed-loop control. A practical guide from someone who handles rush orders.
The Leeson Motor Buying Checklist: 5 Things a Procurement Manager Checks Before Ordering
A practical checklist for ordering Leeson motors without hidden costs. Covers Leeson motor catalog cross-referencing, Speedmaster VFD compatibility, integrated servo options, and common procurement mistakes.
LEESON Motor Buying Guide: Catalog, Wiring Diagrams, Servo Repair, and Spur Gear Basics
An admin buyer shares how LEESON motor catalogs and wiring diagrams prevent costly mistakes, why servo motor repair decisions hinge on documentation, and which gear type most likely uses a spur gear.
I Spec'd the Wrong Leeson Motor Twice—Here's What That $900 Mistake Taught Me About TCO
A plant electrician shares how he learned the hard way about total cost of ownership for Leeson DC motors, AC motors, stepper motors, and VFD wiring. Includes real-world lessons on specifications, connections, and speed control.
What a Leeson Boat Lift Motor Wiring Diagram Taught Me About 3 HP Motors, VFDs, and Gear Motors
A maintenance supervisor's honest account of a Leeson boat lift motor wiring mistake, with practical notes on 3 HP Leeson motors, gear motors, brushless motors, and what a VFD can and can't do.