Ball Screw Linear Actuator
| ① Motor Size | Code [NEMA]6811141723Motor Size [mm]142028354257 |
|---|---|
| ② Linear Actuator Type | E = External Linear Actuator |
| ③ Step Angle | 2 = 2 Phase with 1.8° 4 = 2 Phase with 0.9° |
| ④ Motor Length / Stack | 1 = Single Stack 2 = Double Stack |
| ⑤ Rated Current / Phase | XX = X.X [A]/Phase, 10 = 1.0A |
| ⑥ Ball Screw Code | Please see ball screw code selection table individually BS2 = 2mm |
| ⑦ Number of Lead Wires | 4 = 4 Flying Leads 6 = 6 Flying Leads |
| ⑧ Ball Screw Length | XXX = XXXmm Ball Screw Length 100 = 100mm |
| ⑨ Thread Direction | R = Right |
| ⑩ End Machining | N = None S = Smooth C = Customize [Please provide customization requirements to us |
| ⑪ Optional Accessories | EKX = Encoder [XX = Encoder Code] Please choose encoder series and resolution/output properly P = Manual Knob B = Brake X = Rear Shaft R = Encoder Ready [Please provide encoder ready requirements to us] C = Customize [Please provide customization requirements to us] N = None |
| Example | EXAMPLE17E2110B24-100RSEK2LDescriptionNEMA17 [42mm] Ball screw linear actuator2 Phase with 1.8°step angleSingle Stack1.0A/PhaseBall screw lead 2mm4 Flying leadsScrew Length : 100mmRight thread directionSmooth screw endEK2L = EK2 Encoder with 1,000CPR, Differential output |
Ball Screw Lead Code Selection
| Motor Size | 14 | 20 | 28 | 35 | 42 | 57 | ||||
|---|---|---|---|---|---|---|---|---|---|---|
Diameter Lead | Φ4 | Φ4 | Φ5 | Φ6 | Φ6 | Φ8 | Φ6 | Φ8 | Φ10 | Φ12 |
| 1.0mm | * | * | * | * | * | * | * | |||
| 2.0mm | * | * | * | * | * | * | * | * | * | |
| 2.5mm | * | * | ||||||||
| 4.0mm | * | * | ||||||||
| 5.0mm | * | * | * | |||||||
| 6.0mm | * | * | * | |||||||
| 8.0mm | * | * | ||||||||
| 10.0mm | * | * | * | * | * | * | * | |||
| 12.0mm | * | * | ||||||||
| 15.0mm | * | |||||||||
| 20.0mm | * | |||||||||
* Ball screw available for specific motor size
Our Stepper Ball Screw Linear Actuator is avaiable for External from NEMA6 to NEMA23 sizes with various step resolutions from 0.005mm/step to 0.1mm/step.
External type of Stepper Ball Screw Linear Actuator is standard and we also offer guide supported high precision linear actuator, Series for 28 & 42mm stepper.
Also we provides Series that integrates stepper and ball screw as specially designed mechanism.
With guide supported, enables reduction of mechanical components such as couplings or other parts. So it enables customer to design miniaturized and high-precision positioning of the device.
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