Beschreibung
The 25ZWC10X-1 is a 25 mm frameless BLDC motor from the DS25mm Series for compact direct-drive integration where low mass, small diameter, and high speed are important. It is designed for 24 VDC operation and uses a 12-slot, 7-pole-pair electromagnetic design with star winding, 120° commutation, insulation class F, and S2 duty. The frameless construction supports flexible integration into embedded drive assemblies, while the version listed here has no integrated feedback method.
This motor combines high speed with useful continuous and peak output in a very light rotor/stator set. It reaches 26000 RPM no-load speed and 22650 RPM rated speed, with 70 W rated power and 0.032 N·m rated torque. For short-duty load demand, peak torque is 0.105 N·m at 13 A peak current. Electrical characteristics include 0.42 Ω phase-to-phase resistance, 0.123 mH phase-to-phase inductance, a torque constant of 0.009 Nm/A, and a back-EMF constant of 0.65 Vrms/Krpm. Low moving mass is supported by a 3.2 g rotor, 22 g stator, and 1.47 g·cm² rotor inertia.
- 25 mm frameless platform for space-efficient embedded motor integration
- High-speed capability up to 26000 RPM with 22650 RPM rated speed
- 70 W rated output from a compact 24 VDC motor design
- 0.105 N·m peak torque for short-duration load peaks
- Low rotor mass and 1.47 g·cm² inertia for applications needing fast response
Typical use cases are compact high-speed direct-drive systems that require an external controller or external feedback solution, since no feedback device is integrated in the motor. The 25 mm stator outer diameter and 11.6 mm rotor inner diameter support integration where packaging efficiency matters, while insulation strength of 600VAC/3mA/1s and insulation resistance of 50MΩ/500VDC define the motor’s specified electrical insulation characteristics.
