DC CORE MOTOR C2838R415 Graphite Brush : 、、。 Applications: automotive products, breast pumps, electric tools, etc. | Characteristics 1 2 3 4 5 6 7 8 9 10 11 12 / 13 14 15 Voltage No-load speed No-load current Stall torque Stall current Load torque Load speed Load current Max. output power Max. efficiency Torque constant Speed/torque gradient Varistor Weight Operating temperature range V rpm mA mNm mA mNm rpm mA W % mNm/A rpm/mNm Yes/No g ℃ | Characteristics Curve P(W) .