序 号 型 号 功 率 额定电压 额定频率 极 数 额定转速 额定转矩 额定电流 电动机转动惯量 重 量 SERIAL No. TYPE POWER RATED VOLTAGE RATED FREQUENCY No.OF POLES RATED SPEED RATED TORQUE RATED CURRENT MOMENT OF INERTIA JM WEIGHT (kW) (V) (Hz) 　 (r/min) (N.m) (A) (kg.m2) (kg) 1 YTDP270.10-4 7.5 360 50 4 1450 49 20 0.06 150 2 YTDP270.15-4 11 72 26 0.09 160 3 YTDP270.15-4 15 100 36 0.09 160 4 YTDP270.20-4 18.5 120 42 0.12 190 5 YTDP335.16-4 22 143 45 0.25 220 6 YTDP335.16-4 25 162 51 0.25 220 7 YTDP335.16-4 30 195 62 0.25 220 8 YTDP270.15-6 7.5 6 960 73 21 0.09 160 9 YTDP270.20-6 11 107 29 0.12 190 10 YTDP270.20-6 12.5 122 33 0.12 190 11 YTDP335.16-6 15 146 35 0.25 220 12 YTDP335.16-6 18.5 180 43 0.25 220 13 YTDP335.18-6 22 215 51 0.28 240 14 YTDP335.22-6 25 244 58 0.35 270