Cycloidal Joint Modules¶
SigGear cycloidal joint modules combine compact cycloidal transmission with motor, sensing and optional drive electronics for robot-joint applications.
Published Model Range¶
| Model | Product type | Rated torque | Peak torque | Driver configuration |
|---|---|---|---|---|
| CPM-100-25 | High-torque cycloidal joint module | 25 Nm | 75 Nm | Available with or without an integrated driver |
| CPM-80-25 | Compact cycloidal joint module | 10 Nm | 50 Nm | Available with or without an integrated driver |
| CPM-78-39 | Compact cycloidal joint module | 20 Nm | 52 Nm | Standard catalog configuration uses Hall sensors; no integrated-driver claim |
Configuration Notice¶
Driver, encoder, communication and closed-loop control descriptions apply only to the selected configuration confirmed in the quotation. CPM-78-39 is treated separately because its standard catalog configuration uses Hall sensors and does not include an integrated driver or absolute encoder.
Custom Cycloidal Project Review¶
The published CPM models are reference platforms. If the required torque, speed, installation envelope, interface, motor or control arrangement differs from a published model, SigGear can review the application before deciding whether a cycloidal structure or another transmission approach is more appropriate.
Custom Cycloidal Transmission Engineering Explore Custom Transmission Engineering
Selection Support¶
For model selection, provide rated torque, peak torque and duration, output speed, voltage, size and weight limits, duty cycle, external loads, driver requirements, communication interface and estimated quantity.