The PKE Series 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 AC Input Drivers.
Item # |
Frame Size |
Motor Length |
Speed-Torque Characteristics |
Holding Torque |
Shaft/Gear Type |
Gear Ratio (X:1) |
Encoder |
Shaft |
Electromagnetic Brake |
Step Angle |
Encoder Output |
Web Price |
CAD |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PKE543MC | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
 |
Holding Torque - 19.8 oz-in0.14 N·m | Shaft/Gear Type - Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) - | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.72 ° | Encoder Output - | $263.00 |
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| PKE544MC | Frame Size - 1.65 in42 mm | Motor Length - 1.57 in.40 mm |
Speed-Torque Characteristics
 |
Holding Torque - 29 oz-in0.21 N·m | Shaft/Gear Type - Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) - | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.72 ° | Encoder Output - | $264.00 |
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| PKE545MC | Frame Size - 1.65 in42 mm | Motor Length - 1.81 in.46 mm |
Speed-Torque Characteristics
 |
Holding Torque - 38 oz-in0.27 N·m | Shaft/Gear Type - Round Shaft with Flat (No Gearhead) | Gear Ratio (X:1) - | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.72 ° | Encoder Output - | $273.00 |
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| PKE543MC-HS50 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
 |
Holding Torque - 480 oz-in3.5 N·m | Shaft/Gear Type - Harmonic Gear | Gear Ratio (X:1) - 50 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.0144 ° | Encoder Output - | $1,060.00 |
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| PKE543MC-HS100 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
 |
Holding Torque - 704 oz-in5 N·m | Shaft/Gear Type - Harmonic Gear | Gear Ratio (X:1) - 100 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.0072 ° | Encoder Output - | $1,060.00 |
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| PKE545MC-PS5 | Frame Size - 1.65 in42 mm | Motor Length - 1.81 in.46 mm |
Speed-Torque Characteristics
 |
Holding Torque - 140.8 oz-in1 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 5 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.144 ° | Encoder Output - | $642.00 |
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| PKE545MC-PS7.2 | Frame Size - 1.65 in42 mm | Motor Length - 1.81 in.46 mm |
Speed-Torque Characteristics
 |
Holding Torque - 211.2 oz-in1.5 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 7.2 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.1 ° | Encoder Output - | $642.00 |
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| PKE545MC-PS10 | Frame Size - 1.65 in42 mm | Motor Length - 1.81 in.46 mm |
Speed-Torque Characteristics
 |
Holding Torque - 211.2 oz-in1.5 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 10 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.072 ° | Encoder Output - | $642.00 |
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| PKE543MC-PS25 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
 |
Holding Torque - 352 oz-in2.5 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 25 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.0288 ° | Encoder Output - | $704.00 |
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| PKE543MC-PS36 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
 |
Holding Torque - 416 oz-in3 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 36 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.02 ° | Encoder Output - | $704.00 |
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| PKE543MC-PS50 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
 |
Holding Torque - 416 oz-in3 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 50 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.0144 ° | Encoder Output - | $704.00 |
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| PKE543MC-TS3.6 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
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Holding Torque - 70.4 oz-in0.5 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 3.6 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.2 ° | Encoder Output - | $439.00 |
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| PKE543MC-TS7.2 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
 |
Holding Torque - 140.8 oz-in1 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 7.2 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.1 ° | Encoder Output - | $439.00 |
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| PKE543MC-TS10 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
 |
Holding Torque - 196.8 oz-in1.4 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 10 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.072 ° | Encoder Output - | $458.00 |
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| PKE543MC-TS20 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
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Holding Torque - 283.2 oz-in2 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 20 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.036 ° | Encoder Output - | $458.00 |
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| PKE543MC-TS30 | Frame Size - 1.65 in42 mm | Motor Length - 1.34 in.34 mm |
Speed-Torque Characteristics
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Holding Torque - 320 oz-in2.3 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 30 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Equipped | Step Angle - 0.024 ° | Encoder Output - | $458.00 |
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