The B1329N2B is a brushless DC motor with an inner rotor, slotless design, and sensorless commutation for precision drive applications in medical and industrial equipment. It has a 13mm diameter and 29mm length, operates at 12.0V, and delivers a maximum output power of 4.2W with a no-load speed of 25,000 rpm. The motor has a terminal resistance of 7.5 Ω, a stall torque of 6.4 mNm, and a rated torque of 1.7 mNm at 15,300 rpm. It features two ball bearings, an IP30 protection rating, and operates across a temperature range of -40°C to +120°C with a winding thermal class of 155°C. Rotor inertia is 0.18 gcm² and the weight is 15 g.
13mm Micro Brushless DC Motor
Diameter: 13mm Length: 29mm Voltage: 12V Max. output power : 4.2W Speed: 25000rpm
Applications: Medical Equipment, Industrial Automation
Options: Lead wires length, Shaft length, Special coils, Gearheads, Bearing type, Encoder, Driver
The brushless dc motor (BLDC) utilizes electronic commutation instead of mechanical commutation which overcomes the weaknesses of contact-type (brush) commutation, while providing excellent reliability and extremely long lifetime. Attributes of the motor’s excellent performance include: high reliability, high rotational speed, excellent size to power ratio, high short-term overload capability, low EMI, good speed regulation .
| Constar Motion Co., Ltd | |
|---|---|
| Product Category | Brushless Motors |
| Product Number | B1329N2B |
| Product Name | Brushless DC Motor/Inner Rotor, Slotless |
| Motor Type | DC Motor |
| DC Construction | Coreless / Slotless |
| Standard DC Voltage | 12V |
| DC Voltage Range | 12.0 VDC |
| Output Power | 0.0056 HP |
