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-K-140-050A has a bellows coupling with housing on the output for a hollow clamping connection. All SPH servo gearboxes are supplied with a motor mount for your specific servo motor.
Gearbox Series |
SPH |
Gearbox Style |
Hollow Output, Coupling and Housing (K) |
Gearbox Size |
140 |
Ratio |
50:1 |
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) |
4 |
Torsional Stiffness (Nm/arcmin) |
36 |
Weight (kg) |
29.0 |
Noise Level (dB) |
<63 |
Mass Moment of Inertia (kg cm²) |
1.74 |
Efficiency at Load |
96% |
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 Max (mm) |
64 |
D3 g3 (mm) |
135 |
D4 (mm) |
165.000 |
F1 |
13 |
L1 (mm) |
373 |
L2 (mm) |
12.0 |
L3 (mm) |
13.00 |
L4 (mm) |
145 |
L5 (mm) |
150.0 |
T1 Min (mm) |
49 |
T1 Max (mm) |
86 |
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. |