Introduction
In industrial automation, servo motors must balance precision, durability, and power. GXServo digital servos are used in CNC machines, robotic arms, and automated systems. This article examines rated vs. peak torque in industrial contexts.
Rated Torque: Sustained Precision in Repetitive Tasks
Definition:
Rated torque ensures consistent performance in repetitive operations (e.g., robotic assembly lines).
GXServo Example:
The GXServo GR-3001HV (High Voltage) offers 35 kg-cm rated torque, suitable for:
- Conveyor belt adjustments
- Precision welding arms
Industrial Considerations:
- 24/7 Operation – Must stay within rated torque to avoid downtime.
- Cooling Systems – Active cooling may be needed for high-duty cycles.
Peak Torque: Handling Unexpected Loads
Definition:
Peak torque allows momentary overloads, crucial for error recovery or sudden resistance.
GXServo Example:
The GR-3001HV peaks at 42 kg-cm, useful for:
- Jamming recovery in packaging machines.
- Emergency stops where extra force is needed.
Safety Margins in Industry:
- Protective Circuits – GXServo models often include overload protection.
- Fail-Safes – Systems must detect and prevent prolonged peak usage.
Conclusion
For industrial users, rated torque ensures reliability, while peak torque provides flexibility. GXServo’s robust design meets both demands.
