Pololu NEMA-11 Schrittmotor - Bipolar, 200 Steps/Rev, 28x45mm, 4,5V, 0,67 A/Phase

Pololu NEMA-11 Schrittmotor - Bipolar, 200 Steps/Rev, 28x45mm, 4,5V, 0,67 A/Phase
Hersteller: Pololu
Hersteller-Nr: 1206
Flikto-Nr: flik.to/1702

23,02 €

inkl. 19% USt zzgl. Versand

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This NEMA 11-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 670 mA at 4.5 V, allowing for a holding torque of 950 g-cm (13 oz-in).

This hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 670 mA at 4.5 V, allowing for a holding torque of 950 g-cm (13 oz-in). The motor has four color-coded wires terminated with bare leads: black and green connect to one coil; red and blue connect to the other. It can be controlled by a pair of suitable H-bridges (one for each coil), but we recommend using a bipolar stepper motor driver.

Our 5 mm universal mounting hub can be used to mount objects on the stepper motor’s 5 mm-diameter output shaft.

Specifications

  • Size: 28 mm square × 45 mm, not including the shaft (NEMA 11)
  • Weight: 140 g (5 oz)
  • Shaft diameter: 5 mm “D”
  • Steps per revolution: 200
  • Current rating: 670 mA per coil
  • Voltage rating: 4.5 V
  • Resistance: 6.8 Ω per coil
  • Holding torque: 950 g-cm (13 oz-in)
  • Inductance: 4.9 mH per coil
  • Lead length: 30 cm (12″)
  • Output shaft supported by two ball bearings

More specifications are available in the datasheet (45k pdf).

Dimensions

Size: 28 mm square × 45 mm1
NEMA size: 11
Weight: 140 g
Shaft diameter: 5 mm

General specifications

Shaft type: 5 mm "D"
Steps per revolution: 200
Current rating: 670 mA2
Voltage rating: 4.5 V
Holding torque: 13 oz·in
Resistance: 6.8 Ohm2
Inductance per phase: 4.9 mH
Number of leads: 4
Lead length: 30 cm

1. Not including the shaft.
2. Per coil.