RKII Series Microstepping Stepper Motors (Pulse Input) (AC Input) (Legacy)
Stepper Motor / Driver Packages
The RKII Series offers significant improvements in stepper motor performance, driver operation and functions.
- Constant Duty
- Low Noise, Low Vibration
- Compact Size
- Easy Wiring
- Geared Options
- Resolution - 0.72º ~ 0.0.00288º [32 steps] (Microstep)
- Single-phase 100-120 or 200-240 VAC
*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) |
Shaft |
Electromagnetic Brake |
Power Supply |
Encoder Output |
Web Price |
UPC Code |
Add To Cart / Contact Sales |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RKS564AA-HS100-3 | Basic Step Angle 0.0072º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 1408 oz-in | Shaft/Gear Type Harmonic Gear | Gear Ratio (X:1) 100 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS566AA-PS5-3 | Basic Step Angle 0.144º | Frame Size 2.36 in | Motor Length 2.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 480 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 5 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS566AA-PS7.2-3 | Basic Step Angle 0.1º | Frame Size 2.36 in | Motor Length 2.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 560 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 7.2 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS566AA-PS10-3 | Basic Step Angle 0.072º | Frame Size 2.36 in | Motor Length 2.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 704 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 10 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AA-PS25-3 | Basic Step Angle 0.0288º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 1120 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 25 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AA-PS36-3 | Basic Step Angle 0.02º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 1120 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 36 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AA-PS50-3 | Basic Step Angle 0.0144º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 1120 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 50 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AA-TS3.6-3 | Basic Step Angle 0.2º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 254.4 oz-in | Shaft/Gear Type Spur Gear (Offset Shaft) | Gear Ratio (X:1) 3.6 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AA-TS7.2-3 | Basic Step Angle 0.1º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 416 oz-in | Shaft/Gear Type Spur Gear (Offset Shaft) | Gear Ratio (X:1) 7.2 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AA-TS10-3 | Basic Step Angle 0.072º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 560 oz-in | Shaft/Gear Type Spur Gear (Offset Shaft) | Gear Ratio (X:1) 10 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AA-TS20-3 | Basic Step Angle 0.036º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 704 oz-in | Shaft/Gear Type Spur Gear (Offset Shaft) | Gear Ratio (X:1) 20 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AA-TS30-3 | Basic Step Angle 0.024º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 848 oz-in | Shaft/Gear Type Spur Gear (Offset Shaft) | Gear Ratio (X:1) 30 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AC-3 | Basic Step Angle 0.72º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 73 oz-in | Shaft/Gear Type Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS566AC-3 | Basic Step Angle 0.72º | Frame Size 2.36 in | Motor Length 2.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 136 oz-in | Shaft/Gear Type Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS569AC-3 | Basic Step Angle 0.72º | Frame Size 2.36 in | Motor Length 3.50 in. |
Speed-Torque Characteristics
 |
Holding Torque 250 oz-in | Shaft/Gear Type Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AC-HS50-3 | Basic Step Angle 0.0144º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
 |
Holding Torque 976 oz-in | Shaft/Gear Type Harmonic Gear | Gear Ratio (X:1) 50 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AC-HS100-3 | Basic Step Angle 0.0072º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
|
Holding Torque 1408 oz-in | Shaft/Gear Type Harmonic Gear | Gear Ratio (X:1) 100 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS566AC-PS5-3 | Basic Step Angle 0.144º | Frame Size 2.36 in | Motor Length 2.34 in. |
Speed-Torque Characteristics
|
Holding Torque 480 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 5 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS566AC-PS7.2-3 | Basic Step Angle 0.1º | Frame Size 2.36 in | Motor Length 2.34 in. |
Speed-Torque Characteristics
|
Holding Torque 560 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 7.2 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS566AC-PS10-3 | Basic Step Angle 0.072º | Frame Size 2.36 in | Motor Length 2.34 in. |
Speed-Torque Characteristics
|
Holding Torque 704 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 10 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AC-PS25-3 | Basic Step Angle 0.0288º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
|
Holding Torque 1120 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 25 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AC-PS36-3 | Basic Step Angle 0.02º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
|
Holding Torque 1120 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 36 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AC-PS50-3 | Basic Step Angle 0.0144º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
|
Holding Torque 1120 oz-in | Shaft/Gear Type Planetary Gear | Gear Ratio (X:1) 50 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AC-TS3.6-3 | Basic Step Angle 0.2º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
|
Holding Torque 254.4 oz-in | Shaft/Gear Type Spur Gear (Offset Shaft) | Gear Ratio (X:1) 3.6 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| RKS564AC-TS7.2-3 | Basic Step Angle 0.1º | Frame Size 2.36 in | Motor Length 1.91 in. |
Speed-Torque Characteristics
|
Holding Torque 416 oz-in | Shaft/Gear Type Spur Gear (Offset Shaft) | Gear Ratio (X:1) 7.2 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 200-240 VAC | Encoder Output - | Request Quote | UPC Code - |
Add To Cart
Request Quote |
