GSM Series
Motorized goniometers
Image is representative of the GSM Series and may not match the selected variant.
GSM40-T4A
40 mm Centre Of Rotation
Starting Price: $2,049 *
Lead Time: 4-7 Days
GSM40-T4A Specifications
Download Datasheet| Built-in Controller |  |
| Recommended Controller | MCC (48 V) Recommended |
| AutoDetect |  |
| Range | +/- 10° |
| Manual Control | |
| Axes of Motion | 1 |
| Weight | 0.225 kg (0.496 lb) |
| Accuracy (unidirectional) | 0.06° (1.047 mrad) |
| Repeatability | < 0.005° (< 0.087 mrad) |
| Backlash | < 0.01° (< 0.174 mrad) |
| Rotation Centre Accuracy | < 0.1 mm (< 0.004") |
| Microstep Size (Default Resolution) | 0.0001625794173° (2.837 µrad) |
| Default Resolution | 1/64 of a step |
| Maximum Centered Load | 30 N (6.7 lb) |
| Maximum Speed | 30°/s (5 rpm) |
| Minimum Speed | 0.000099°/s (1.728 µrad/s) |
| Speed Resolution | 0.000099°/s (1.728 µrad/s) |
| Encoder Type | |
| Limit or Home Sensing | Magnetic home and away sensors |
| Angular Motion Per Motor Rev | 2.08101654144° |
| Motor Steps Per Rev | 200 |
| Motor Type | Stepper (2 phase) |
| Motor Rated Current | 600 mA/phase |
| Motor Winding Resistance | 6.5 ohms/phase |
| Motor Winding Inductance | 3.5 mH/phase |
| Motor Connection | D-sub 15 |
| Motor Frame Size | NEMA 08 |
| Rotation Centre Height | 40 mm (1.575") |
| Guide Type | Crossed roller bearing |
| Mechanical Drive System | Precision Worm Gear |
| Mounting Interface | M2 and M3 mounting holes |
* These are our direct prices in USD to customers in North America. If you are in Canada, click the Canadian flag icon at the top right of the page to see CAD prices. If you are in a country outside North America where we have an exclusive distributor, please check with the distributor for pricing. Distributor prices might be slightly higher to factor in shipping and import fees. Click here for a list of Zaber's Distributors.