The 20ECF14 8B 16 is a 20 mm diameter, 14-pole brushless DC flat motor with an outer rotor design, rated for a nominal voltage of 6 V and a maximum continuous mechanical power of 9 W. It delivers a maximum continuous torque of 9 mNm and operates at a no-load speed of 8,417 rpm under 6 V. The motor has a phase-to-phase resistance of 1.1 ohms, an inductance of 0.12 mH, and a thermal resistance of 23 °C/W. It weighs 15 g and includes a hall sensor configuration with 120 electrical degrees phasing, compatible with an 8-pad FPC connector. The operating ambient temperature ranges from -30 to +80 °C, with a maximum winding temperature of 125 °C. The motor housing is 14 mm long, and the shaft has a diameter of 1 mm with a length of 12.5 mm.
20ECF Brushless DC Slotted Flat Motor with Outer Rotor
20ECF
The 20ECF Brushless DC Flat Slotted Motor utilizes an outer rotor configuration with an overall body length of 14mm. This motors provides a torque output up to 9 mNm. This performance optimized design delivers excellent high power density, smooth output torque in a compact package, and overall lower motor mass.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | Brushless Motors |
| Product Number | 20ECF14 8B 16 |
| Product Name | 20ECF Brushless DC Slotted Flat Motor with Outer Rotor |
| Motor Type | DC Motor |
| Standard DC Voltage | 6V |
| DC Voltage Range | 6.0 VDC |
| Torque Constant | 0.9416 in-oz/amp (6.65 mN-m/amp) |
| Continuous Current | 1.5 amps |
