ZR 20 Rotary Stage
The ZR 20 Rotary Stage is a low cost and an extremely compact stepper motor based rotary stage.
- It is driven by an anti-backlash belt and pulley system, it has a 20:1 drive ratio - 20 motor shaft revolutions produces 1 revolution of the ZR20 output.
- The ZR 20 rotary stage can be fitted with an SK20 collet holder that takes standard ER20 collets.
- Available with an optional 65mm diameter 3 jaw chuck, 80mm diameter 3 jaw chuck, or 125mm diameter 3 jaw chuck
- Can be mounted in either a vertical or a horizontal orientation.
- This rotary stage is ideal for marking, laser engraving, inspection and dispensing applications.
- For catalog pages, click here.
- For ZR20 rotary stage solid models, click here.
- For a single axis controller to run this rotary stage, click here.
| ZR 20 Accessories | |
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| 3 jaw chuck, 65mm dia. | 3 jaw chuck, 80mm dia. |
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| SK20 collet holder accepts ER20 collets | 3 jaw chuck, 125mm dia. |
See below to select rotary stage and accessories to ADD TO QUOTE
| ZR 20 | |
| stepper motor MS 045 HT * | |
| Reduction ratio | 1:20 |
| Abtriebsdrehzahl [1/min] | 0 - 60 |
| Operating torque (0 - 1600 Hz) [Nm] | 8 |
| Rated holding torque (static load) [Nm] | 14 |
| Min. step (positional accuracy) [arcmin] | 3.5 |
| Weight [kg] | 2.1 |
| * Values for half-step operation | |
| Rotary or tilting units | 1* | 2* | 3 | 4 | 5 | 6 | 7 |
| ZR 20 (step) | 10 kg | 5 kg | 14 Nm | 8 Nm | 8 Nm | 60 rpm | 1:20 |
| *) Guideline values will vary according to application !! | |||||||