Stepper Motors (Motor Only)


Absolute Encoder Stepper Motors

Absolute Mechnical Encoder Stepper Motors

 

AZ Series Closed Loop, Absolute Type

  • 1.65 in. (42 mm) and 2.36 in. (60 mm)
  • 42 oz-in (0.3 N·m) up to 88 lb-in (10 N·m)
  • 0.36° and Geared

Closed Loop Stepper Motors

Closed Loop Stepper Motors

 

AR Series Closed Loop

  • 1.65 in. (42 mm) up to 3.54 in. (90 mm)
  • 42 oz-in (0.3 N·m) up to 320 lb-in (37 N·m)
  • 0.36° and Geared

2-Phase Bipolar Stepper Motors

2-Phase Stepper Motors

 

PKP Series 2-Phase

  • 0.79 in. (20 mm) up to 3.54 in. (90 mm)
  • 2.8 oz-in (0.02 N·m) up to 84 lb-in (9.5 N·m)
  • 0.9°, 1.8° and Geared

5-Phase Stepper Motors (AC Input)

5-Phase Stepper Motors

 

RKII Series 5-Phase (AC Input)

  • 1.65 in. (42 mm) up to 3.54 in. (90 mm)
  • 19.8 oz-in (0.14 N·m) up to 460 lb-in (52 N·m)
  • 0.72° and Geared

5-Phase Stepper Motors (DC Input)

5-Phase Stepper Motors

 

PKP Series 5-Phase (DC Input)

  • 0.79 in. (20 mm) up to 2.36 in. (60 mm)
  • 3.2 oz-in (0.0231 N·m) up to 70 lb-in (8 N·m)
  • 0.36°, 0.72° and Geared

Stepper Motor Drivers

Stepper Motor Drivers

 

Stepper Motor Drivers (sold separately)

  • 2-Phase Bipolar, 5-Phase, Closed Loop and Closed Loop Absolute
  • AC or DC Input
  • Pulse Input or Built-in Controller Types

Stepper Motor Comparison

Product Series

AZ Series Closed Loop, Absolute Stepper Motors

AR Series Closed Loop Stepper Motors

PKP Series 2-Phase Stepper Motors

RKII Series 5-Phase Stepper Motors

PKP Series 5-Phase Stepper Motors

Closed Loop Absolute Stepper Motors

 

Closed Loop Stepper Motors

 

2-Phase Bipolar Stepper Motors

 

5-Phase Stepper Motors (AC Input)

 

5-Phase Stepper Motors

 

Features

Closed Loop,
Mechanical Absolute
Encoder

Closed Loop,
High-Efficiency

High Torque,
Wide Current Range

High-Efficiency
5-Phase

High Torque,
Low Vibration, Low Noise

Basic Step Angle

0.36°

0.36°

1.8°, 0.9°

0.72°

0.72°, 0.36°

Driver Power Input

AC or DC

AC or DC

DC

AC

DC

Frame Sizes

1.65 in. (42 mm)
2.36 in. (60 mm)

1.10 in. (28 mm)
1.65 in. (42 mm)
2.36 in. (60 mm)
3.35/3.54 in. (85/90 mm)

0.79 in. (20 mm)
1.10 in. (28 mm)
1.38 in.(35 mm)
1.65 in. (42 mm)
2.22/2.36 in. (56.4/60 mm)
3.35/3.54 in. (85/90 mm)

1.65 in. (42 mm)
2.36 in. (60 mm)
3.35/3.54 in. (85/90 mm)

0.79 in. (20 mm)
1.10 in. (28 mm)
1.65 in. (42 mm)
2.36 in. (60 mm)

Available Options

Geared Type
Electromagnetic Brake

Geared Type
Electromagnetic Brake

Geared Type
Encoder
Electromagnetic Brake

Geared Type
Encoder
Electromagnetic Brake

Geared Type
Encoder
Electromagnetic Brake

Max. Holding Torque

42 oz-in up to 88 lb-in

42 oz-in up to 320 lb-in

2.8 oz-in up to 84 lb-in

19.8 oz-in up to 460 lb-in

3.2 oz-in up to 70 lb-in

0.3 N·m up to 10 N·m

0.3 N·m up to 37 N·m

0.02 N·m up to 9.5 N·m

0.14 N·m up to 52 N·m

0.0231 N·m up to 8 N·m

Learn More

AZ Series Closed Loop, Absolute Stepper Motors

AR Series Closed Loop Stepper Motors

PKP Series 2-Phase Stepper Motors

RKII Series 5-Phase Stepper Motors

PKP Series 5-Phase Stepper Motors

Stepper Motor Quick Select

 

 

Order Literature

AZ Series Brochure

 

PKP 2-Phase Series Brochure

2-phase stepper motor brochure

 

Stepper Motor Videos
Stepper Motor Technical Articles



 

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AZ Series Brochure