| Cat. No. | Model | Description | 
|---|---|---|
| M01-680-725 | X-VSR20A-KX13A | Motorized lift stage, 20 mm travel, integrated controller, plus manual control | 
| M01-680-730 | X-VSR40A-KX13A | Motorized lift stage, 40 mm travel, integrated controller, plus manual control | 
| M01-680-735 | VSR20A-T3-MC03 | Motorized lift stage, 20 mm travel, fine resolution | 
| M01-680-740 | VSR40A-T3-MC03 | Motorized lift stage, 40 mm travel, fine resolution | 
| Specification |  | |
|---|---|---|
| Value | Value | |
| Model | X-VSR Series | VSR Series | 
| Feature | Motorized Vertical Stages with Built-in controllers | Motorized Vertical Stage | 
| Microstep Size (Default Resolution) | 0.09525 µm | 0.09525 µm | 
| Built-in Controller | Yes | No, X-MCB1 (48 V) Recommended | 
| Accuracy (unidirectional) | 35 µm | 35 µm | 
| Repeatability | < 1 µm | < 1 µm | 
| Loaded Backlash (10 N) | < 10 µm | < 10 µm | 
| Maximum Speed | 48 mm/s | 48 mm/s | 
| Peak Thrust | 200 N | 200 N | 
| Maximum Continuous Thrust | 100 N | 100 N | 
| Communication Interface | RS-232 | |
| Communication Protocol | Zaber ASCII (Default), Zaber Binary | |
| Maximum Centered Load | 100 N | 100 N | 
| Maximum Cantilever Load | 300 N-cm | 300 N-cm | 
| Pitch | 0.08 degrees | 0.08 degrees | 
| Roll | 0.08 degrees | 0.08 degrees | 
| Maximum Current Draw | 950 mA | |
| Power Supply | 24-48 VDC | |
| Power Plug | 2-pin Screw Terminal | |
| Linear Motion Per Motor Rev | 1.2182 mm | 1.2192 mm | 
| Motor Steps Per Rev | 200 | 200 | 
| Motor Type | Stepper (2 phase) | Stepper (2 phase) | 
| Motor Rated Current | 1500 mA/phase | 1500 mA/phase | 
| Inductance | 1.9 mH/phase | 1.9 mH/phase | 
| Default Resolution | 1/64 of a step | |
| Data Cable Connection | Locking 4-pin M8 | 1/64 of a step | 
| Mechanical Drive System | Precision Lead Screw | Precision Lead Screw | 
| Limit or Home Sensing | Magnetic home sensor | Magnetic home sensor | 
| Manual Control | Yes | |
| Axes of Motion | 1 | 1 | 
| Mounting Interface | M6 and M3 threaded holes | M6 and M3 threaded holes | 
| Travel Range | 20 ~ 40 mm | 20 ~ 40 mm | 
| Backlash | <35 um or <120 um | <35 um or <120 um |