(Discontinued) X-GSR-E Series
Large diameter, motorized goniometers with built-in controllers and motor encoders
Series Specifications
| Built-in Controller |  |
| Range | 60° |
| Repeatability | < 0.005° (< 0.087 mrad) |
| Encoder Resolution | 500 CPR (2000 states/rev) |
| Encoder Type | Rotary quadrature encoder |
| Communication Interface | RS-232 |
| Communication Protocol | Zaber ASCII (Default), Zaber Binary |
| Data Cable Connection | Locking 4-pin M8 |
| Rotation Centre Accuracy | < 0.4 mm (< 0.016") |
| Power Supply | 24-48 VDC |
| Power Plug | 2-pin Screw Terminal |
| Motor Steps Per Rev | 200 |
| Motor Type | Stepper (2 phase) |
| Inductance | 2.8 mH/phase |
| Default Resolution | 1/64 of a step |
| Motor Frame Size | NEMA 17 |
| Guide Type | Crossed roller bearing |
| Mechanical Drive System | Roller cam drive |
| Limit or Home Sensing | Magnetic home sensor |
| Manual Control | |
| Axes of Motion | 1 |
| LED Indicators | |
| Mounting Interface | M6 mounting holes |
| Operating Temperature Range | 0-50 °C |
| CE Compliant | |
| Vacuum Compatible |  |
Part Specifications Comparison
| Part Number | Microstep Size (Default Resolution) | Accuracy (unidirectional) | Backlash | Maximum Speed | Minimum Speed | Speed Resolution | Maximum Torque | Maximum Centered Load | Rotation Centre Height | Angular Motion Per Motor Rev | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| X-GSR150-E01 | 0.0001875° (3.272 µrad) | 0.05° (0.872500 mrad) | < 0.018° (< 0.314 mrad) | 80°/s (13 rpm) | 0.00011382°/s (1.987 µrad/s) | 0.00011382°/s (1.987 µrad/s) | 4000 N⋅cm (5664.5 oz⋅in) | 400 N (89.7 lb) | 150 mm (5.905") | 2.4° | 4.1 kg (9.039 lb) |
| X-GSR225-E01 | 0.000140625° (2.454 µrad) | 0.04° (0.698000 mrad) | < 0.012° (< 0.209 mrad) | 60°/s (10 rpm) | 0.00008583°/s (1.498 µrad/s) | 0.00008583°/s (1.498 µrad/s) | 6000 N⋅cm (8496.7 oz⋅in) | 500 N (112.1 lb) | 225 mm (8.858") | 1.8° | 5.04 kg (11.111 lb) |
