(The accuracy description column in the table is electrical performance parameters)
Model Number | PT-GD95A120 | PT-GD95B60 | PT-GD95C120 | PT-GD95C60 |
Platform Size | Ø95 | |||
Rotation Range | 360° | |||
Transmission Ratio | 1 :120 | 1 :60 | 1 :120 | 1 :60 |
Main Material | High Strength Aviation Aluminum (7075) | |||
Surface Treatment | Black-Anodized | |||
Instrument Weight | 1.5Kg | |||
Central Load Capacity | 25Kg | 40Kg | 25Kg | 40Kg |
8 Subdivision Resolution | 0.001875° | 0.00375° | 0.001875° | 0.00375° |
Speed | 25 (deg/sec) | 50 (deg/sec) | 25 (deg/sec) | 50 (deg/sec) |
Unidirectional Positioning Accuracy | 0.03°/108″ | |||
Repeated Positioning Accuracy | ≤0.005°/18″ | |||
Backlash | 0.01°/32″ | |||
Radial Runout | ≤6 μm | |||
Axial Runout | ≤6 μm | |||
Parallelism | ≤150 μm | |||
Surface Runout | ≤5 μm | |||
Motor Type | Double Output Shaft 35 Stepping Motor | Double Output Shaft 42 Stepping Motor | ||
Motor Step Angle | 1.8° | |||
Rated Working Current | 1A | 1.5A | ||
Supply Voltage | 24V±10% | |||
Connector | DB9 Pin Connector | |||
Zero Switch | Photoelectric Sensor | |||
Product drawing chart :
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