The PKE series hybrid stepper motors are designed to provide high performance and energy savings. To achieve constant maximum torque output with lower heat generation and save energy, the motor losses have been substantially reduced allowing them to be operated for longer hours at high speed which is not possible with conventional stepper motors. For use with RKII Series Drivers.
  • Constant Duty
  • Low Noise, Low Vibration

Compatible Motors

Compatible Motors

Unit of Measure
Lead Time1 Up to 10 pcs as of 6:30am EST Estimated Ship: 03/17/2025

Frame Size

3.54 in90 mm

Motor Length

2.68 in.68 mm

Speed-Torque Characteristics


 

Holding Torque

2832 oz-in20 N·m

Type

Geared

Shaft/Gear Type

Spur Gear (Offset Shaft)

Gear Ratio (X:1)

20 :1

Backlash

10 arc min (0.17º)

Encoder

Not Equipped

Shaft

Single

Electromagnetic Brake

Not Equipped

Power Input

AC

Current

0.75 A

Basic Step Angle

0.036º

Permissible Speed Range (r/min)

0 ~ 150

Rotor Inertia

6 oz-in²1100x10-7 kg·m²

Permissible Overhung Load

0 in. from Shaft End = 67 lb0.2 in. from Shaft End = 73 lb0.39 in. from Shaft End = 78 lb0.59 in. from Shaft End = 84 lb0.79 in. from Shaft End = 90 lb0 mm from Shaft End = 300 N5 mm from Shaft End = 325 N10 mm from Shaft End = 350 N15 mm from Shaft End = 375 N20 mm from Shaft End = 400 N

Permissible Thrust Load

33 lb150 N

RoHS Compliant

Yes

Safety Standards

UL CE

CE Marking

Low Voltage Directives EMC Directives

Radial Play

0.001 inch (0.025 mm) max. of 1.12 lb. (5 N)

Axial Play

0.003 in (0.075 mm) max. of 2.2 lb. (10 N)
  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.

 

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