RKII Series Stepper Motor & Driver Packages (Pulse Input Type) (no cables) (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
*Connection cables required
Item # |
Frame Size |
Motor Length |
Speed-Torque Characteristics |
Holding Torque |
Shaft/Gear Type |
Gear Ratio (X:1) |
Shaft |
Electromagnetic Brake |
Power Supply |
Basic Step Angle |
Encoder Output |
Web Price |
Add To Cart / Contact Sales |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RKS543AA | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 19.80 oz-in | Shaft/Gear Type Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Basic Step Angle 0.72º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS544AA | Frame Size 1.65 in | Motor Length 1.57 in. |
Speed-Torque Characteristics
 |
Holding Torque 29 oz-in | Shaft/Gear Type Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Basic Step Angle 0.72º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS545AA | Frame Size 1.65 in | Motor Length 1.81 in. |
Speed-Torque Characteristics
 |
Holding Torque 38 oz-in | Shaft/Gear Type Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Basic Step Angle 0.72º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-HS50 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 480 oz-in | Shaft/Gear Type Harmonic Gear | Gear Ratio (X:1) 50 :1 | Shaft Single | Electromagnetic Brake Not Equipped | Power Supply Single-Phase 100-120 VAC | Basic Step Angle 0.0144º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-HS100 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 704 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 | Basic Step Angle 0.0072º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS545AA-PS5 | Frame Size 1.65 in | Motor Length 1.81 in. |
Speed-Torque Characteristics
 |
Holding Torque 140.80 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 | Basic Step Angle 0.144º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS545AA-PS7.2 | Frame Size 1.65 in | Motor Length 1.81 in. |
Speed-Torque Characteristics
 |
Holding Torque 211.20 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 | Basic Step Angle 0.1º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS545AA-PS10 | Frame Size 1.65 in | Motor Length 1.81 in. |
Speed-Torque Characteristics
 |
Holding Torque 211.20 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 | Basic Step Angle 0.072º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-PS25 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 352 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 | Basic Step Angle 0.0288º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-PS36 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 416 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 | Basic Step Angle 0.02º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-PS50 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 416 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 | Basic Step Angle 0.0144º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-TS3.6 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 70.40 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 | Basic Step Angle 0.2º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-TS7.2 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 140.80 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 | Basic Step Angle 0.1º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-TS10 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 196.80 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 | Basic Step Angle 0.072º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-TS20 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 283.20 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 | Basic Step Angle 0.036º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AA-TS30 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
 |
Holding Torque 320 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 | Basic Step Angle 0.024º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AC | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
|
Holding Torque 19.80 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 | Basic Step Angle 0.72º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS544AC | Frame Size 1.65 in | Motor Length 1.57 in. |
Speed-Torque Characteristics
|
Holding Torque 29 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 | Basic Step Angle 0.72º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS545AC | Frame Size 1.65 in | Motor Length 1.81 in. |
Speed-Torque Characteristics
|
Holding Torque 38 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 | Basic Step Angle 0.72º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AC-HS50 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
|
Holding Torque 480 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 | Basic Step Angle 0.0144º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AC-HS100 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
|
Holding Torque 704 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 | Basic Step Angle 0.0072º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS545AC-PS5 | Frame Size 1.65 in | Motor Length 1.81 in. |
Speed-Torque Characteristics
|
Holding Torque 140.80 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 | Basic Step Angle 0.144º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS545AC-PS7.2 | Frame Size 1.65 in | Motor Length 1.81 in. |
Speed-Torque Characteristics
|
Holding Torque 211.20 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 | Basic Step Angle 0.1º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS545AC-PS10 | Frame Size 1.65 in | Motor Length 1.81 in. |
Speed-Torque Characteristics
|
Holding Torque 211.20 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 | Basic Step Angle 0.072º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
| RKS543AC-PS25 | Frame Size 1.65 in | Motor Length 1.34 in. |
Speed-Torque Characteristics
|
Holding Torque 352 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 | Basic Step Angle 0.0288º | Encoder Output - | Request Quote |
Add To Cart
Request Quote |
