Model No. |
AR39-A3NN-ND |
|||
Mechanical Spec. |
Table Size (mm) |
Ø 39 | ||
Travel Stroke (°) |
360 | |||
Drive Type |
Worm & Worm gear (Ratio 1 / 120) | |||
Rail |
Deep Groove Ball Bearing | |||
Stage Material / Surface Treatment |
Aluminum Alloy / Black anodized | |||
Main Unit Weight (Kg) |
0.4 | |||
Coupling |
FSMMS12-5*6 | |||
Accuracy Level |
N:Standard grade | |||
Wiring Method |
N:GMT Standard | |||
Precision Spec. |
Resolution (Pulse) (°) |
0.015 (Full) | 0.0075 (Half) | |
Max. Speed (Full Step) ( ° / sec) |
25 | |||
Positioning Presion (°) |
0.1 | |||
Repeatability Precision (°) |
± 0.05 | |||
Load Capacity (Kgf) |
3 | |||
Missed Step (°) |
0.1 | |||
Parallelism (µm) |
50 | |||
Dynamic Straightness (µm) |
30 | |||
Dynamic Parallelism (µm) |
30 | |||
Electrical Spec. |
Motor |
Type / Shaft Numbers |
2-phase stepper / ☐ 28 double shafts | |
Brand / Model |
GMT / 2MS-N28D32A | |||
Driver Brand / Model |
GMT / GTR22G-D (Additional options) | |||
Connector |
Stage Side Connector |
15-Pin male end connetor D-SUB / 12-Pin male end connetor HRS | ||
Controller Side Connector |
15-Pin female end connetor D-SUB / 12-Pin female end connetor HRS (Additional options) | |||
Sensor |
Origin Sensor |
Photoelectric sensor GMT-sensor | ||
Limit Sensor |
||||
Power Voltage |
24V ± 10% | |||
Control Output |
NPN open collector output under 24V 8mA | |||
Output Control |
Testing (sensing):output transistor OFF (closed) |
System Configuration Diagram |
♦ For selection of the drivers preferred, please refer to the reference table or the catalogue of Motor・Driver.
♦ All of the drivers chosed are the specification of GMT preferred. For different needs, please choose the suitable drivers according to real functional needs. |
Axis Definition |
GMT has defined different axis as the following figuration according to the movement direction:
Horizontal movement direction is X and Y axis. Vertical movement direction is Z axis. Movement around X, Y, Z axis is defined to α axis, β axis, and θ axis. Green arrows present the specified axis movement direction. |
Motor・driver Reference Table |
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