![Looking for a transformer to power this stepper motor/driver. How many Watts should it deliver? Does it matter if its regulated or unregulated? The stepper is 4.2A per coil (bi-polar) *Rated current/phase: Looking for a transformer to power this stepper motor/driver. How many Watts should it deliver? Does it matter if its regulated or unregulated? The stepper is 4.2A per coil (bi-polar) *Rated current/phase:](https://preview.redd.it/looking-for-a-transformer-to-power-this-stepper-motor-v0-dvd7lat823y91.jpg?width=640&crop=smart&auto=webp&s=4b90ba84367bbb4893e6e54d3dd0bf0c4d0a70d5)
Looking for a transformer to power this stepper motor/driver. How many Watts should it deliver? Does it matter if its regulated or unregulated? The stepper is 4.2A per coil (bi-polar) *Rated current/phase:
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ILETD Stepper Motor 35 Two-phase Micro Stepper Motor Length 40mm Small Motor 14 Driver (Color : Nero, Size : SS1401A10D) : Amazon.co.uk: Business, Industry & Science
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2.3Nm Stepper Motor, High Accuracy 5A Rated Current Stepper Motor for Turning Equipment : Amazon.co.uk: Business, Industry & Science
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China Short Lead Time for Mini Motor Stepper - Two-Phase, Four-Phase Hybrid Stepper Motor 34HS – ACT Manufacturer and Supplier | ACT
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DRV8881: how to calculate power consumption of step motor and driver IC? - Motor drivers forum - Motor drivers - TI E2E support forums
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Confused about selecting the correct Amperage for a stepper motor - Project Guidance - Arduino Forum
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1.8 Degree NEMA17 60mm Body Length Hybrid Gear Stepper Motor Driver with 1.7A Rated Current - China Stepper Motors, Hybrid Stepper Motor | Made-in-China.com
![How to calculate RMS current from the rated current? Are they the same in a stepper motor? - Electrical Engineering Stack Exchange How to calculate RMS current from the rated current? Are they the same in a stepper motor? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Nl0sE.png)
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