Compact High-Torque Precision Geared Motor

Model: GM040R15C40JNOHZBqEG

Product Overview:

This Compact High-Torque Precision Geared Motor from Tigers is engineered for high-performance applications in confined environments. With a compact 40mm flange size and a rated power of 150W, it delivers outstanding torque output—reaching up to 7.2Nm with a 5:1 gear reduction—making it ideal for robotic joints, AGV steering modules, and precision medical equipment such as automatic syringe actuators. The motor’s fully enclosed IP65-rated construction ensures durability in demanding settings.

Space-Saving Design with Powerful Torque

Despite its compact footprint, this motor delivers robust performance. The combination of a 5:1 reduction ratio and high-efficiency gearing allows for significant torque multiplication from a relatively low-power core.

• Rated output torque: 4Nm

• Maximum output torque: 7.2Nm

• Flange size: 40mm – designed for space-limited setups

• Weight: 0.6kg – lightweight and easy to integrate

This size-to-performance ratio supports modern medical automation systems and compact robotic motion control solutions.

Stable Operation in Demanding Environments

Built to support continuous working cycles, this geared motor features Class F heat resistance and a natural cooling system that maintains reliable operation without requiring external fans. Its 48VDC rated voltage ensures compatibility with low-voltage control systems, commonly used in lab and mobile applications.

• Rated speed: 4000rpm

• Max speed: 4500rpm

• Number of poles: 10

• Line resistance: 1.15 ohm | Line inductance: 1.1mH

• Low noise level: ≤56dB – ideal for quiet indoor environments

The motor’s fully enclosed structure and self-cooling mechanism ensure long service life, rated at over 20,000 hours under typical use.

Precision Motion for Agile Applications

Precision is at the core of this motor’s design. With return clearance of ≤24 arcmin and a torque coefficient of 0.089Nm/A, it supports fine control in high-sensitivity tasks such as positioning or steering. The counterclockwise rotation setup from the shaft end and direct connection format reduce mechanical complexity.

• Excitation: Permanent magnet

• Vibration level: V15 – reduced vibration for stable output

• Installation: Flange mount for easy integration

• Operating temperature: -15°C to +90°C

Whether used in AGVs navigating dynamic paths or in medical devices requiring exact force control, the motor’s stability and low backlash make it a reliable component.

Tailored for Smart, Compact Automation

This product aligns with the increasing market demand for high-precision, compact, and energy-efficient geared motor systems. Its technical configuration is well-suited for industries shifting toward scalable and modular automation systems, especially in robotics and healthcare.

• Ideal for robotic arm joints in lab environments

• Common in steering controls of compact AGVs

• Trusted for medical actuator mechanisms in smart syringe systems

With high torque density and installation flexibility, this motor meets the practical needs of designers aiming to shrink equipment size without sacrificing performance.

Interested in integrating precision performance into your next project? Contact Tigers today for technical consultation, customized specs, or bulk order inquiries. Let’s collaborate to make your automation smarter and more compact.