αSTEP Step-Servo
Industrial Robots
Stepper Motors / Drivers
Servo Motors
Brushless DC Motors
AC Motors & Gear Motors
Electric Linear Actuators
Rotary Actuators
Cooling Fans
Network Products
Encoders
Accessories & Peripherals
By Industry
Application Examples
Case Studies
FAQs / KnowledgeBase
Technical Articles / White Papers
Product / Technology Videos
On Demand Seminars
Engineering Notes Blog
Motor Sizing Tools
How to Size a Motor
Unit Conversion Tool
Product Literature (PDF)
Software Downloads
Sales Network
Email Us
Customer Service: 1-800-418-7903
Technical Support: 1-800-468-3982
Sales: 1-800-448-6935
Speed-torque curves represent a given motor and a given driver. Once the stepper motor is running, its torque is dependent on the drive type and voltage. The same motor can have a very different speed-torque curve when used with a different driver.
Stepper Motors