The 30GT2R82-234P.4 is a 30 mm diameter brush DC coreless motor with graphite-copper commutation, designed for high power density and continuous torque up to 87 mNm at 15 V. It has a no-load speed of 7,090 rpm, terminal resistance of 0.5 Ω, and maximum efficiency of 85%. The motor operates from -30°C to 85°C, with a rotor inertia of 33.00 g→cm² and weighs 310 g. It features ball bearings supporting up to 35 N radial and 100 N axial shaft loads, and has a 13-segment commutator. Dimensions include a 12.5 mm housing diameter and 62.9 mm body length, with four 1.2 mm diameter mounting holes spaced at 5 mm depth.
30GT2R82 Brush DC Coreless Motor
30GT2R82
The 30GT2R82 offers high power density combined with graphite/copper commutation to achieve high acceleration with a long brush lifetime. This brush DC motor can perform up to 90 mNm continuously and reach up to 90% efficiency.
Product Highlights
Applications
| Portescap | |
|---|---|
| Product Category | DC Motors |
| Product Number | 30GT2R82-234P.4 |
| Product Name | 30GT2R82 Brush DC Coreless Motor |
| Commutation | Brush |
| DC Construction | Coreless / Slotless |
| DC Voltage Range | 15.0 VDC |
| Torque Constant | 2.85 in-oz/amp (20.1 mN-m/amp) |
| Output Power | 0.1032 HP |
