The 25GST2R82-228E.1 is a brush DC coreless motor with a 25 mm diameter, graphite-copper commutation, and a maximum continuous torque of 30 mNm. It operates at a nominal voltage of 18 V, with a no-load speed of 11,125 rpm and a terminal resistance of 1.6 Ω. The motor delivers a maximum output power of 23.8 W and maintains a maximum efficiency of 81%. It features ball bearings with a radial load capacity of 12.0 N and an axial load capacity of 68 N. The rotor inertia is 10.00 g·cm², and the mechanical time constant is 6.9 ms. The operating temperature range is -30°C to 85°C, and the weight is 111 g. The motor rotates clockwise when viewed from the front face.
25GST2R82 Brush DC Coreless Motor
25GST2R82
The 25GST2R82 (short version) offers high power density combined with graphite/copper commutation. This brush DC motor is able to achieve high acceleration and dynamics in a small package size.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | DC Motors |
| Product Number | 25GST2R82-228E.1 |
| Product Name | 25GST2R82 Brush DC Coreless Motor |
| Commutation | Brush |
| DC Construction | Coreless / Slotless |
| DC Voltage Range | 18.0 VDC |
| Torque Constant | 2.17 in-oz/amp (15.3 mN-m/amp) |
| Output Power | 0.0319 HP |
