GSM-E Series
Motorized goniometers with built-in motor encoders
Series Specifications
| Built-in Controller |  |
| Recommended Controller | X-MCC (48 V) Recommended |
| AutoDetect |  |
| Accuracy (unidirectional) | 0.06° (1.047000 mrad) |
| Repeatability | < 0.005° (< 0.087 mrad) |
| Backlash | < 0.01° (< 0.174 mrad) |
| Maximum Speed | 30°/s (5 rpm) |
| Encoder Resolution | 200 CPR (800 states/rev) |
| Encoder Type | Rotary quadrature encoder |
| Maximum Centered Load | 30 N (6.7 lb) |
| Rotation Centre Accuracy | < 0.1 mm (< 0.004") |
| Motor Steps Per Rev | 200 |
| Motor Type | Stepper (2 phase) |
| Motor Rated Current | 600 mA/phase |
| Motor Winding Resistance | 6.5 ohms/phase |
| Inductance | 3.5 mH/phase |
| Motor Connection | D-sub 15 |
| Default Resolution | 1/64 of a step |
| Motor Frame Size | NEMA 08 |
| Guide Type | Crossed roller bearing |
| Mechanical Drive System | Precision Worm Gear |
| Limit or Home Sensing | Magnetic home and away sensors |
| Manual Control | |
| Axes of Motion | 1 |
| Mounting Interface | M2 and M3 mounting holes |
| Operating Temperature Range | 0-50 °C |
| CE Compliant | |
| Vacuum Compatible | |
| Weight | 0.24 kg (0.529 lb) |
Part Specifications Comparison
| Part Number | Microstep Size (Default Resolution) | Range | Minimum Speed | Speed Resolution | Rotation Centre Height | Angular Motion Per Motor Rev |
|---|---|---|---|---|---|---|
| GSM40-E03T4A | 0.0001625794173° (2.837 µrad) | +/-10° | 0.000099°/s (1.728 µrad/s) | 0.000099°/s (1.728 µrad/s) | 40 mm (1.575") | 2.08101654144° |
| GSM60-E03T4A | 0.0001131413171° (1.975 µrad) | +/-7° | 0.000069°/s (1.204 µrad/s) | 0.000069°/s (1.204 µrad/s) | 60 mm (2.362") | 1.44820885888° |
