description Maxon Precision EC-i 40 Brushless Motor Overview
The Maxon EC-i 40 is a highly precise and efficient brushless motor designed for demanding industrial and robotic applications. It features integrated electronics for easy control and communication. Its compact size and high torque density make it ideal for space-constrained applications. The cost is significantly higher than standard motors, making it suitable for specialized applications.
info Maxon Precision EC-i 40 Brushless Motor Specifications
| Diameter | 40 mm |
| Efficiency | up to 90% |
| Motor Type | Brushless DC, 4-pole |
| Peak Torque | up to 350 mNm |
| Nominal Speed | up to 12,000 RPM depending on model |
| Rotor Inertia | varies by model (typically 15-50 gcm²) |
| Nominal Torque | up to 110 mNm |
| Nominal Voltage | 12V / 24V / 48V options |
| Protection Class | IP 54 (varies by model) |
| Operating Temperature | -40°C to +100°C |
balance Maxon Precision EC-i 40 Brushless Motor Pro & Contro
- High torque density in compact 40mm diameter housing for space-constrained applications
- Integrated electronics enable easy control and communication without external drivers
- Precision rotor positioning with low cogging for smooth operation
- Brushless design ensures long service life with minimal maintenance requirements
- High efficiency operation reduces heat generation and power consumption
- Robust construction suitable for demanding industrial and robotic environments
- Higher initial cost compared to conventional brushed DC motors
- Requires external power supply and potentially cooling for high-load continuous operation
- Electronic commutation necessitates compatible controller investment
- Setup and programming require technical expertise for optimal performance
- Limited availability in some regions may affect delivery times
help Maxon Precision EC-i 40 Brushless Motor FAQ
What applications is the Maxon EC-i 40 best suited for?
The EC-i 40 excels in robotics, medical devices, automation systems, and aerospace applications where precise motion control, compact dimensions, and reliable long-term operation are critical requirements.
How does the integrated electronics feature benefit users?
Integrated electronics eliminate the need for external motor controllers, reducing wiring complexity and system footprint while enabling direct communication via standard protocols like CAN or RS-232.
What is the typical service life expectancy of this brushless motor?
With proper installation and operating within specified parameters, the EC-i 40 typically delivers 20,000+ hours of maintenance-free operation due to its brushless construction.
Does this motor require special mounting or cooling considerations?
Standard flange mounting applies, and while the motor includes thermal protection, sustained high-load operation may benefit from additional heat sinking or forced-air cooling.
What voltage options are available for the EC-i 40 series?
The series offers multiple voltage configurations typically ranging from 12V to 48V nominal, with specific models optimized for different speed-torque performance characteristics.
What is Maxon Precision EC-i 40 Brushless Motor?
How good is Maxon Precision EC-i 40 Brushless Motor?
How much does Maxon Precision EC-i 40 Brushless Motor cost?
What are the best alternatives to Maxon Precision EC-i 40 Brushless Motor?
What is Maxon Precision EC-i 40 Brushless Motor best for?
Engineers and system designers requiring high-precision, compact motion control solutions for robotics, medical devices, and automated systems where space efficiency and long-term reliability are paramount.
How does Maxon Precision EC-i 40 Brushless Motor compare to Maxon EC-M Series Brushless Motors?
Is Maxon Precision EC-i 40 Brushless Motor worth it in 2026?
What are the key specifications of Maxon Precision EC-i 40 Brushless Motor?
- Diameter: 40 mm
- Efficiency: up to 90%
- Motor Type: Brushless DC, 4-pole
- Peak Torque: up to 350 mNm
- Nominal Speed: up to 12,000 RPM depending on model
- Rotor Inertia: varies by model (typically 15-50 gcm²)
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