NEMA 17 Stepper Motor High Torque 0.95Nm/134.5oz.in 2.5A 42x42x80mm Φ8mm Keyway Shaft

NEMA 17 Stepper Motor High Torque

  • Part Number: 42HS80-2504S
  • Lead Time: In Stock
  • Unit Price: $25.00

  • *Ship from China

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This is NEMA 17 stepper motor with a big size 42x80mm so it has a higher holding torque and stronger output than other general NEMA 17 steppr motors. A keyway output shaft with diameter 8mm is available for this big engine.

 

Electrical Specification

Part Number: 42HS80-2504S

Step Angle: 1.8deg

Bi/Unipolar: Bipolar

Holding Torque: 0.95Nm(134.5oz.in)

Rated Current/phase: 2.5A

Phase Resistance: 1.6ohms

Inductance: 4.0mH

Driving Voltage: 12-24VDC

 

Physical Specification

Frame Size: 42x42mm

Body Length: 80mm

Shaft Type: Keyway

Shaft Diameter: Φ8mm

Shaft Length: 30mm

Keyway Length: 26mm

Number of Leads: 4

Lead Length: 500mm

Weight: 750g

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Electrical Specification
Bipolar/UnipolarBipolar
Step Angle(°)1.8
Holding Torque(Nm)0.95
Holding Torque(oz.in)134.5
Rated Current(A)2.5
Phase Resistance(ohm)1.6
Phase Inductance(mH)4.0
Physical Specification
Frame Size(mm)42x42
Body Length(mm)80
Shaft TypeKeyway
Shaft Diameter(mm)8
Shaft Length(mm)30
No. of Leads4
Lead Length(mm)500
Weight(KG)0.75
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