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Stepper Motor Nema23 OK57STH76-2006A

Stepper Motor Nema23 OK57STH76-2006A

Regular price ₦40,800.00 NGN
Regular price Sale price ₦40,800.00 NGN
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Stepper Motor Nema 23

This high-torque hybrid stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 1 A at 7.4 V, allowing for a holding torque of 9 kg-cm (125 oz-in). The motor has six color-coded wires terminated with bare leads that allow it to be controlled by both unipolar and bipolar stepper motor drivers. When used with a unipolar stepper motor driver, all six leads are used. When used with a bipolar stepper motor driver, the center-tap yellow and white wires can be left disconnected (the red-blue pair gives access to one coil and the black-green pair gives access to the other coil). We recommend using it as a bipolar stepper motor.

Technical Specification

  • Torque : 1.89Nm
  • Size: 56.4 mm square × 56 mm, not including the shaft (NEMA 23)
  • Weight: 0.7 kg (25 oz)
  • Shaft diameter: 6.35 mm (0.25″) “D”
  • Steps per revolution: 200
  • Current rating: 1 A per coil
  • Voltage rating: 7.4 V
  • Resistance: 7.4 Ω per coil
  • Holding torque: 9 kg-cm (125 oz-in)
  • Inductance: 10 mH per coil
  • Lead length: 30 cm (12″)
  • Output shaft supported by two ball bearings
  • Number of wires: 6 (unipolar). 
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