Product Details
SPH series planetary gearboxes are the highest precision servo gearboxes for demanding motion control applications. Helical gearing provides smooth, quiet operation with high torque and accuracy. The SPH-F-140-020A has a flange output for direct mounting to pulleys and rack and pinion systems. All SPH servo gearboxes are supplied with a motor mount for your specific servo motor.
Gearbox Series |
SPH |
Gearbox Style |
Flange Output (F) |
Gearbox Size |
140 |
Ratio |
20:1 |
Options |
A |
Nominal Output Torque (Nm) |
450.00 |
Max Acceleration Output Torque (Nm) |
675.0 |
Emergency Output Torque (Nm) |
1,575.0 |
Nominal Speed (RPM) |
3,800 |
Max Input Speed (RPM) |
6,000 |
Maximum Output Backlash (arcmin) |
1 |
Allowable Radial Load (N) |
9,800 |
Allowable Axial Load (N) |
6,200 |
Torsional Stiffness (Nm/arcmin) |
175 |
Weight (kg) |
18.0 |
Noise Level (dB) |
<65 |
Mass Moment of Inertia (kg cm²) |
2.01 |
Efficiency at Load |
>97 |
Service Life |
> 20,000 hours |
Lubrication |
Lifetime lubrication with synthetic oil |
Protection Rating |
IP64 |
Operating Temperature Range |
-25°C to +80°C |
D1 Max (mm) |
32 |
D2 (mm) |
100 |
D4 (mm) |
140.000 |
D5 (mm) |
179.000 |
D7 (mm) |
80 |
D8 (mm) |
168 |
D9 (mm) |
(12) x 6.6 |
D10 H7 (mm) |
50.0 |
D11 (mm) |
145.0 |
F1 |
M8x15 |
L1 (mm) |
221.5 |
L2 (mm) |
15.0 |
L3 (mm) |
30.50 |
L4 (mm) |
38 |
L5 (mm) |
10.0 |
L6 (mm) |
7.500 |
L7 (mm) |
130.000 |
W1 |
12x30˚ |
Notice |
Overall length values are approximate and will vary depending upon the motor. |
Notice |
Drawings and information contained herein are for reference only. Please contact GAM for application specific drawings. |