ZRS——Direct-drive Actuator
Ultra-thin body
High force control precision
Continuous force
Maximum linear stroke resolution 0.5μm
Highest repeat positioning accuracy ±5μm
Specifications
| Model | RM-ZRS-20-40-T |
|---|---|
| Thickness | 20 mm |
| Weight | 1.1 kg |
| Dimensions | 240 * 107 * 20 mm |
| Stroke | 40 mm |
| Continuous Force1 | 15 N |
| Peak Force1 | 20 N |
| Force Constant | 13.5 N/A |
| Force Repeat Accuracy | 200 g |
| Rated Torque1 | 23 mN.m |
| Peak Torque1 | 60 mN.m |
| Rated Rotation Speed | 1000 r/min |
| Max. speed | 1500 r/min |
| Max. Load Mass | 200 g |
| Repeatability - Z Axis | ±5 μm |
| Frequency | 5 Hz |
| Linear Stroke Resolution | 0.5 μm |
| Rotation Encoder Resolution | 0.003° (17-bit) |
| Radial runout accuracy (ZR output) | ±10 μm |
| Axial runout accuracy (ZR output) | ±10 μm |
| Straightness accuracy (ZR output) | ±10 μm |
| Suction Force | ≤ -90kPa (X-KCV15HS Vacuum Generator Test) |
| Negative Pressure Difference | ≤ -23kPa (X-KCV15HS Vacuum Generator Test) |
| Compatible Controllers | RM-CEU; RM-CEM |
| Bus Protocols | RM-CEU supports: EtherCAT; Modbus RTU; I/O RM-CEM supports: Modbus TCP; PROFINET; CC-Link |
| Control Interface | I/O; Pulse Control (Excluding RM-CEM Controller) |
| Operating Voltage | DC48±10%V |
| Rated Current | Linear: 1.45A / Rotation: 0.54A |
| Peak Current | Linear: 3.15A / Rotation: 1.5A |
| Cable Length | 3m |
| Operating Environment | 0~40°C, < 85% RH |
| Protection Class | IP40 |
Dimension Drawings
RM-ZRS-20-40-T
PDF
3D Model Files
RM-ZRS-20-40-T
STEP
Notes:
- The drawings provided in this Catalogue are for the default standard model. If you require other models with different motor directions, outlet directions, or outlet methods, please contact your local sales representative to obtain the drawing.
- If you require a product with a brake, please contact your sales representative for a drawing.