Laser marking
cutting
Laser impedance tuning
scientific research
model |
SS9230 |
Input the diameter of the light spot( mm) |
15,20 |
Effective scanning angle(3) |
±12.5° |
Small signal step response time(1)(ms) |
0.4 |
Tracking error(ms) |
0.22 |
Moment of inertia, g*cm2 ,±10% |
1.84 |
Torque constant dyne·cm/amp,±10% |
1.9*105 |
Maximum average operating current(A/Single axis) |
4 |
peak current(A) |
20 |
Zero drift(μRad./℃) |
<15 |
Proportional drift( ppm/℃) |
<50 |
Linearity(2) |
≥99.90% |
Repetitive accuracy(μRad.) |
<8 |
Long term continuous work drift,8More than hours( mrad.) |
<0.5 |
Weight (excluding cables)(g) |
208 |
Working environment temperature |
25℃±10℃ |
-All angles are mechanical angles. |
|
-All parameters are for power on1Measured in minutes. |
|
(1)(1)The minimum load that this model of motor can carryYAxial lens, responsive to full amplitude1%; |
|
(2)(2)Refers to within ±20Linearity within the optical angle range of degrees; |
|
(3)SS****All series of mirrors support ±20Mechanical scanning angle, please contact Century Sunny for details. |