The 45ECF22-8B-25 is a 45 mm diameter brushless DC flat motor with an outer rotor, 16 poles, and a 50 W continuous power rating at 24 V nominal voltage. It delivers a maximum continuous torque of 91 mNm and a no-load speed of 6,310 rpm, with a maximum motor speed of 10,000 rpm. The motor has a phase-to-phase resistance of 0.8 ohms, a thermal resistance of 10 °C/W, and operates within an ambient temperature range of -30 to +100 °C. It features a Molex connector (39-28-1083) and includes hall sensors for commutation. The motor weighs 130 g and has a rotor inertia of 135 g·cm². The overall length is 22.5 mm.
45ECF Brushless DC Slotted Flat Motor with Outer Rotor
45ECF
The 45ECF Brushless DC Flat Slotted Motor utilizes an outer rotor configuration with an overall body length of 22.5mm. This motor consists of a 16-pole magnetic circuit and is able to provide a torque output of up to 91 mNm. The open body design allows for better heat management. The 45ECF features a performance optimized design that delivers excellent high power density and smooth output torque in a compact package, making it a perfect fit for Aerospace applications, Robotics, and Surgical Robotics.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | Brushless Motors |
| Product Number | 45ECF22 8B 25 |
| Product Name | 45ECF Brushless DC Slotted Flat Motor with Outer Rotor |
| Motor Type | DC Motor |
| Standard DC Voltage | 24V |
| DC Voltage Range | 24.0 VDC |
| Torque Constant | 5.09 in-oz/amp (35.95 mN-m/amp) |
| Continuous Current | 2.5 amps |
