48BL1K7009 1KW HUB MORTOR WITH TIRE OR VEHICLE AND E-BIKE Description SPECIFICATION ITEM DESCRIPTION DATA 1 DIAMETER OF THE TIRE 9 inches 2 RATED VOLTAGE(V) 48VDC 3 RATED CURRENT (A) 25A 4 RATED SPEED (rpm) 580±5% 5 Output power (W) 1000W 6 RATED TORQUE(N.M) 16 N.M 7 NO LOADING CURRENT(A) ≤1.5A 8 NO LOADING SPEED(rpm) 890±5% 9 EFFICIENCY ≥85% 10 MAX. TORQUE 23 N.M 11 MAGNET NdFeB 12 STATOR SILICONE STEEL 13 DIRECTION CW/CCW 14 OPERATION TEMPERATURE(℃) -20℃~+70℃ 15 STORAGE TEMPERATURE(℃) -10℃-50℃ 16 STORAGE HUMIDITY(%) ≤85% 17 NOISE ≤55Db 18 PROTECTION LEVEL IP53 Inquire Now View More Details 1KW HUB MOTOR BROCHURE (488 KB)