• NEMA23 270oz Stepper Motor

Electrical Specification

Manufacturer Part Number: 23HS843B

  • holding torque:1.8Nm (270oz.in)
  • Size:57x57x76mm 
  • Step angle: 1.8
  • Rated Current/phase: B
  • Type: Hybrid
  • Holding Torque: 1.8Nm(270oz.in) 
  • Phase Resistance: 1ohms 
  • Rated Current/phase: 3A 
  • Inductance+/-20%(1KHz) 


Physical Specification: 

 Frame Size: 57 x 57 x 76 mm 

 Body Length: 76mm 

 Number of Leads: 4 

Weight: 1.2kg 

Connection: 

Red:     A+

Green:  A-

Yellow: B+

Blue:    B-

General Specification:

Step angle accuracy:+ -  5%(full step,not load)

Resistance accuracy: + - 10%

Inductance accuracy:+ - 20%

Temperature rise: 80deg Max(rated current,2 phase on)

Ambient temperature ----------—20deg  ----  +50deg

Insulation resistance:100ohm  Min,500VDC

Insultion Strength--------500VAC for one minute



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NEMA23 270oz Stepper Motor

  • Product Code: NEMA23.270
  • Availability: In Stock
  • R659.00

  • Ex Tax: R659.00

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