The 22ECT48 Ultra EC™ is a slotless brushless DC motor with a 22 mm diameter and 4 poles, designed for high continuous torque in demanding applications. It is available with nominal voltages of 12, 24, or 24 V; the 10B 35 variant operates at 24 V, delivering a no-load speed of 7,950 rpm, a max continuous current of 1.5 A, and a max continuous torque of 40.8 mNm (5.78 oz-in). The motor has a phase-to-phase resistance of 2.40 ohms, an inductance of 0.24 mH, and a thermal resistance of 2.1 °C/W. It operates from -30 to +100 °C, with a maximum winding temperature of 125 °C, and weighs 98 g. The motor includes integrated hall sensors and an NTC temperature probe. The rotor inertia is 6.3 g·cm², and the mechanical time constant is 1.9 ms.
22ECT48 Ultra EC Slotless Brushless DC Motor
22ECT48 Ultra EC
Part of our high performance Ultra EC family of motors, the 22ECT48 is designed and optimized to sustain extremely demanding repetitive working cycles. This four pole 22ECT48 brushless motor provides high continuous and peak torques in a unique package while maintaining smooth operation and long life. Powered by our proprietary Ultra coil technology and proprietary multipolar rotor design, the 22ECT48 provides impressive torque capabilities in a lightweight and compact package. The 22ECT48 is well suited for most applications in the power hand tool and industrial markets, enhancing reliability and life.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | Brushless Motors |
| Product Number | 22ECT48 10B 35 |
| Product Name | 22ECT48 Ultra EC Slotless Brushless DC Motor |
| Motor Type | DC Motor |
| Standard DC Voltage | 24V |
| DC Voltage Range | 24.0 VDC |
| Torque Constant | 3.98 in-oz/amp (28.08 mN-m/amp) |
| Continuous Current | 1.5 amps |
