The RKII Series offers significant improvements in stepper motor performance, driver operation and functions. The Built-in Controller reduces the burden on the programmable PLC because the information necessary for motor operation is built into the driver. This simplifies the system configuration for multi-axis control.
*Includes 9.8 ft. (3 m) cable
Item # |
Basic Step Angle |
Frame Size |
Motor Length |
Speed-Torque Characteristics |
Holding Torque |
Shaft/Gear Type |
Gear Ratio (X:1) |
Encoder |
Shaft |
Electromagnetic Brake |
Power Supply |
Encoder Output |
Web Price |
UPC Code |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RKS569RAD2-3 | Basic Step Angle - 0.72º | Frame Size - 2.36 in60 mm | Motor Length - 3.50 in.89 mm |
Speed-Torque Characteristics
 |
Holding Torque - 250 oz-in1.77 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $763.00 | UPC Code - |
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| RKS564RCD2-3 | Basic Step Angle - 0.72º | Frame Size - 2.36 in60 mm | Motor Length - 1.91 in.48.50 mm |
Speed-Torque Characteristics
 |
Holding Torque - 73 oz-in0.52 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 200-240 VAC | Encoder Output - | $750.00 | UPC Code - |
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| RKS566RCD2-3 | Basic Step Angle - 0.72º | Frame Size - 2.36 in60 mm | Motor Length - 2.34 in.59.5 mm |
Speed-Torque Characteristics
 |
Holding Torque - 136 oz-in0.96 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 200-240 VAC | Encoder Output - | $757.00 | UPC Code - |
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| RKS569RCD2-3 | Basic Step Angle - 0.72º | Frame Size - 2.36 in60 mm | Motor Length - 3.50 in.89 mm |
Speed-Torque Characteristics
|
Holding Torque - 250 oz-in1.77 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 200-240 VAC | Encoder Output - | $763.00 | UPC Code - |
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| RKS596AAD-3 | Basic Step Angle - 0.72º | Frame Size - 3.35 in85 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 290 oz-in2.1 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $720.00 | UPC Code - |
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| RKS599AAD-3 | Basic Step Angle - 0.72º | Frame Size - 3.35 in85 mm | Motor Length - 3.86 in.98 mm |
Speed-Torque Characteristics
 |
Holding Torque - 580 oz-in4.1 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $771.00 | UPC Code - |
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| RKS5913AAD-3 | Basic Step Angle - 0.72º | Frame Size - 3.35 in85 mm | Motor Length - 5.04 in.128 mm |
Speed-Torque Characteristics
 |
Holding Torque - 890 oz-in6.3 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $821.00 | UPC Code - |
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| RKS596AAD-HS50-3 | Basic Step Angle - 0.0144º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 4640 oz-in33 N·m | Shaft/Gear Type - Harmonic Gear | Gear Ratio (X:1) - 50 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $2,240.00 | UPC Code - |
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| RKS596AAD-HS100-3 | Basic Step Angle - 0.0072º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 7360 oz-in52 N·m | Shaft/Gear Type - Harmonic Gear | Gear Ratio (X:1) - 100 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $2,240.00 | UPC Code - |
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| RKS599AAD-PS5-3 | Basic Step Angle - 0.144º | Frame Size - 3.54 in90 mm | Motor Length - 3.86 in.98 mm |
Speed-Torque Characteristics
 |
Holding Torque - 1968 oz-in14 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 5 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $1,340.00 | UPC Code - |
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| RKS599AAD-PS7.2-3 | Basic Step Angle - 0.1º | Frame Size - 3.54 in90 mm | Motor Length - 3.86 in.98 mm |
Speed-Torque Characteristics
 |
Holding Torque - 2832 oz-in20 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 7.2 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $1,340.00 | UPC Code - |
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| RKS599AAD-PS10-3 | Basic Step Angle - 0.072º | Frame Size - 3.54 in90 mm | Motor Length - 3.86 in.98 mm |
Speed-Torque Characteristics
 |
Holding Torque - 2832 oz-in20 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 10 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $1,340.00 | UPC Code - |
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| RKS596AAD-PS25-3 | Basic Step Angle - 0.0288º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 4960 oz-in36 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 25 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $1,455.00 | UPC Code - |
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| RKS596AAD-PS36-3 | Basic Step Angle - 0.02º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 5120 oz-in37 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 36 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $1,455.00 | UPC Code - |
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| RKS596AAD-PS50-3 | Basic Step Angle - 0.0144º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 5120 oz-in37 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 50 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $1,455.00 | UPC Code - |
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| RKS596AAD-TS3.6-3 | Basic Step Angle - 0.2º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 848 oz-in6 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 3.6 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $947.00 | UPC Code - |
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| RKS596AAD-TS7.2-3 | Basic Step Angle - 0.1º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 1408 oz-in10 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 7.2 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $947.00 | UPC Code - |
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Request Quote |
| RKS596AAD-TS10-3 | Basic Step Angle - 0.072º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 1968 oz-in14 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 10 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $973.00 | UPC Code - |
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| RKS596AAD-TS20-3 | Basic Step Angle - 0.036º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 2832 oz-in20 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 20 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $973.00 | UPC Code - |
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| RKS596AAD-TS30-3 | Basic Step Angle - 0.024º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
 |
Holding Torque - 3520 oz-in25 N·m | Shaft/Gear Type - Spur Gear (Offset Shaft) | Gear Ratio (X:1) - 30 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 100-120 VAC | Encoder Output - | $973.00 | UPC Code - |
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| RKS596ACD-3 | Basic Step Angle - 0.72º | Frame Size - 3.35 in85 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
|
Holding Torque - 290 oz-in2.1 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 200-240 VAC | Encoder Output - | $720.00 | UPC Code - |
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Request Quote |
| RKS599ACD-3 | Basic Step Angle - 0.72º | Frame Size - 3.35 in85 mm | Motor Length - 3.86 in.98 mm |
Speed-Torque Characteristics
|
Holding Torque - 580 oz-in4.1 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 200-240 VAC | Encoder Output - | $771.00 | UPC Code - |
Add To Cart
Request Quote |
| RKS5913ACD-3 | Basic Step Angle - 0.72º | Frame Size - 3.35 in85 mm | Motor Length - 5.04 in.128 mm |
Speed-Torque Characteristics
|
Holding Torque - 890 oz-in6.3 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 200-240 VAC | Encoder Output - | $821.00 | UPC Code - |
Add To Cart
Request Quote |
| RKS596ACD-HS50-3 | Basic Step Angle - 0.0144º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
|
Holding Torque - 4640 oz-in33 N·m | Shaft/Gear Type - Harmonic Gear | Gear Ratio (X:1) - 50 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 200-240 VAC | Encoder Output - | $2,240.00 | UPC Code - |
Add To Cart
Request Quote |
| RKS596ACD-HS100-3 | Basic Step Angle - 0.0072º | Frame Size - 3.54 in90 mm | Motor Length - 2.68 in.68 mm |
Speed-Torque Characteristics
|
Holding Torque - 7360 oz-in52 N·m | Shaft/Gear Type - Harmonic Gear | Gear Ratio (X:1) - 100 :1 | Encoder - Not Equipped | Shaft - Single | Electromagnetic Brake - Not Equipped | Power Supply - Single-Phase 200-240 VAC | Encoder Output - | $2,240.00 | UPC Code - |
Add To Cart
Request Quote |
