Opto-Mechanics · CZF series high Precision Motorized Vertical-Motion Stages
CZF20-120
CZF compact motorized vertical lift stage; 20 mm Z travel; 120 mm platform class; ball screw and crossed-roller guide; 0.1 um resolution; 5-10 kg load class.
Datasheet (PDF) ↗CAD Model (RAR) ↗Specifications
| Travel range(mm) | 20 |
|---|---|
| Stage surface size(mm) | 120×120 |
| Ball screws | φ12, 5mm lead |
| Transmission mechanism | worm gear and worm |
| Transmission ratio | 80:1 |
| Travel range with one rotation of motor(mm) | 0.0625 |
| Material of worm gear | Wear-resistant tin bronze |
| Material and process technology of worm | Steel, high frequency quenchinged |
| Guide | linear-slider guides |
| Main body material and surface | Black anodized aluminum alloy |
| Shaft coupling | 19/5/5 |
| Weight(Kg) | 4.2 |
| Resolution (step/half-step) (µm) | ≈0.31/0.155 |
| 8-fine-subdivision resolution (µm) | ≈0.039 |
| Max speed(mm/s)* | 0.625 |
| Repositioning accuracy (um) | ≤±2 |
| Zero-load Backlash(um) | ≤15 |
| Static parallelism (mm) | ≤0.1 |
| Motor and its stepping angle (°) | Two phase 42 stepping motor， 1.8 |
| Brand and model number of motor | Shinano，SST43D2126-10 |
| Working current(A) | 1.7 |
| Motor torque(N-m) | 0.456 |
| Brand and model of steeping driver | Moons, SR2 |
| Type of plug for stage | DB9(pin) |
| Type of cable for stage | High flexibility cable (Helukabel, Germany) |
| Length of connection cable(m) | 0.2 |
| Position-limit sensors (built- in) | 2*GP1S09xHCPI(JAPAN SHARP) |
| Origin-point sensors (built-in) | 1* GP1S09xHCPI(JAPAN SHARP) |
| Voltage of power supply for sensors (V) | DC5～24V±10% |
| Current consumption(mA) | <60 (total) |
| Sensor Control output | NPN open collector output DC5～24V 8mA or less Residual voltage 0.3V or less (when load current is 2mA) |
| Status of output ports | Output ON when sensor is blocked |
| Horizontal direction(Kg) | 20 |
Applications
Automated scanning and mapping
Step-and-acquire across areas far wider than a single field of view.
Repeatable production indexing
Move parts between fixed stations with closed-loop encoders holding position over long shifts.
Programmable multi-axis motion
Coordinate several axes from software for processing, inspection and test sequences.
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