| Items |  EC45-30 Flat Motion Series 5000 Revolutions Per Minute (rpm) Rated Speed External Rotor Brushless Direct Current (BLDC) Motor |
EC45-50 Flat Motion Series 5250 Revolutions Per Minute (rpm) Rated Speed External Rotor Brushless Direct Current (BLDC) Motor |
EC45-70 Flat Motion Series 4860 Revolutions Per Minute (rpm) Rated Speed External Rotor Brushless Direct Current (BLDC) Motor |
|||
| Description | Winding Type : Star Hall Effect Angle : 120 Degree Electrical Angle Resistance Accuracy : ±10% at 20ºC Inductance Accuracy : ±20% at 1kHz Ambient Temperature : -20ºC~+50ºC Insulation Resistance : 100MO Min, 500VDC Dielectric Strength : 500VAC for one minute Shaft Radial Play : 0.02 Max (450 g-load) Shaft Axial Play : 0.15 Max (450 g-load) Operating Temperature : -20ºC~+50ºC Insulation Class : Class B |
|||||
| Brands | Pelonis Technologies | |||||
| Winding Type | Star | |||||
| Hall Effect Angle (Electrical) | 120 º | |||||
| Resistance Accuracy (±) at 20 Degree Celsius (ºC) Temperature | 10 % | |||||
| Inductance Accuracy (±) at 1 Kilohertz (kHz) Frequency | 20 % | |||||
| Ambient Temperature | -20 to +50 ºC | |||||
| Minimum Insulation Resistance | 100 MO | |||||
| Direct Current (DC) Insulation Resistance Voltage | 500 V | |||||
| Dielectric Strength | 500 VAC for one minute | |||||
| Maximum Shaft Radial Play | 0.02 mm | |||||
| 轴的径向玩(负载) | 450 g | |||||
| Maximum Shaft Axial Play | 0.15 mm | |||||
| Shaft Axial Play (Load) | 450 g | |||||
| Operating Temperature | -20 to +50 ºC | |||||
| Insulation Class | Class B | |||||
| Operating Life | Up to 25,000 hours | |||||
| Industry Standards/Certifications | Restriction of Hazardous Substances (RoHS) Compliant | |||||
| Number of Poles | 16 | |||||
| Number of Phases | 3 | |||||
| Direct Current (DC) Rated Voltage | 24 V | |||||
| Rated Speed | 5000 rpm | 5250 rpm | 4860 rpm | |||
| Speed (No Load) | 6500 rpm | 6710 rpm | 6110 rpm | |||
| Current (No Load) | < 0.5 A | |||||
| Rated Power | 30 Watts | 50 Watts | 70 Watts | |||
| Rated Torque | 50 mN·m | 84 mN·m | 130 mN·m | |||
| Rated Current | 1.6 A | 2.6 A | 3.6 A | |||
| Peak Torque | 150 mN·m | 252 mN·m | 390 mN·m | |||
| Peak Current | 4.8 A | 7.8 A | 10.8 A | |||
| Maximum Efficiency | 80 % | 83 % | 85 % | |||
| Line to Line Resistance | 1.42 Ohm | 0.70 Ohm | 0.56欧姆 | |||
| Line to Line Inductance | 0.59 mH | 0.33 mH | 0.27 mH | |||
| 转矩常数 | 35.3 mN·m/A | 34.2 mN·m/A | 37.2 mN·m/A | |||
| Back Electromotive Force (E.M.F) | 2.61 Vrms/KRPM | 2.53 Vrms/KRPM | 2.75 Vrms/KRPM | |||
| Rotor Inertia | 99 g·cm² | 135 g·cm² | 181 g·cm² | |||
| Body Length | 18 mm | 21.6 mm | 27 mm | |||
| Mass | 80 kg | 120 kg | 150 kg | |||
| Compact and Powerful | Flat Motion External BLDC Motors are uniquely designed for applications that require a lot of power in a limited space. Their flat profile results in the same output with better torque characteristics compared to internal rotor motors and they include up to 16 poles for quiet operation at low speeds. Customized windings or shaft modifications are also possible. | |||||
| Easy Control | Flat Motion External BLDC motors are available in 45mm sizes. Their compact configurations include multiple pole magnets and result in smooth operation and low noise. Easy control is made with cables using Hall sensors as external rotor motors and they offer plenty of space for internal connections. The digital pulse signal control and high torsional strength hollow shaft design result in optimal performance and operational control. | |||||
| Long Life Expectancy | Each motor's simple structure has no slip ring or brush and electronic commutation allows for accurate speed control, a reduced thermal loss, easy maintenance, and a longer service life. | |||||
| Applications |
|
|||||
| Features and Specifications |
|
|||||
| Additional Information | Flat Motion External BLDC motors are ideal for applications where space is limited and include compact rotor designs that can operate continuously at very high speeds. They have an open body design for better passive heat dissipation and use Hall sensor technology with multi-pole cables for easy control. They are lightweight, have low power consumption, and a long service life. Flat Motion External BLDC motors are compact and lightweight motor solutions for applications with limited space that require high performance and accurate control at different speeds. |
|||||
|
|
||||||
