The 2543N9C2B is a precision DC coreless motor designed for medical, healthcare, automotive, robotics, and industrial automation applications. It has a 24V rated voltage, 25mm diameter, and 43mm length. The motor features a graphite brush commutator with 9 segments, 2 ball bearings, and an IP20 protection rating. It offers a no-load speed of 6500 rpm, stall torque of 132.6 mNm, and maximum output power of 22.6 W with 85% efficiency. The rotor inertia is 13.2 gcm², weight is 98 g, and it operates from -20°C to +120°C. Thermal resistance from housing to ambient is 11.04 K/W, with a winding thermal class of 155°C. Axial play is 0.025 mm, radial play is 0.02-0.15 mm, and it supports a dynamic axial load of 20 N and radial load of 40 N at 3 mm from the mounting face.
25mm 24V Dual shaft dc Motor
Diameter: 25mm Length : 43mm Voltage: 24V, 48V Max. Output Power : 23W Speed: 6500rpm
Applications: Medical equipment and devices, healthcare products, automotive, robotics, and industrial automation
Options: Lead wires length, Shaft length, Special coils, Gearheads, Encoder
Coreless windings are utilized in our precision DC coreless motors (Micromotors). Due to an integrated structure consisting of a symmetrical winding, commutator and motor shaft, these motors are very smooth and stable running and without vibration. The motors are characterized by: low inertia, rapid acceleration, high efficiency, no cogging and linear output performance. They have excellent speed regulation and servo performance.
| Constar Motion Co., Ltd | |
|---|---|
| Product Category | DC Motors |
| Product Number | 2543N9C2B |
| Product Name | DC Motor/Precision DC Coreless Motor |
| DC Construction | Coreless / Slotless |
| Standard DC Voltage | 24V |
| DC Voltage Range | 24.0 VDC |
| Output Power | 0.0303 HP |
| Continuous Current | 25 amps |
