型号相位功率范围转速范围电压等级冷却方式机座号 ECP50254L-23403 250/186.43 1790 2300/4000 TEFC 5008G ECP50252S-23403 250/186.43 3576 2300/4000 TEFC 5008G ECP50304L-23403 300/223.71 1789 2300/4000 TEFC 5008G ECP50302S-23403 300/223.71 3574 2300/4000 TEFC 5008G ECP50354L-23403 350/261 1789 2300/4000 TEFC 5008G ECP50352S-23403 350/261 3575 2300/4000 TEFC 5010G ECP50404L-23403 400/298.28 1789 2300/4000 TEFC 5008G ECP50402S-23403 400/298.28 3577 2300/4000 TEFC 5010G ECP50454L-23403 450/335.56 1789 2300/4000 TEFC 5010G ECP50452S-23403 450/335.56 3575 2300/4000 TEFC 5010G ECP50504L-23403 500/372.85 1789 2300/4000 TEFC 5010G ECP50502S-23403 500/372.85 3575 2300/4000 TEFC 5010G ECP50604L-23403 600/447.42 1790 2300/4000 TEFC 5012G ECP50602S-23403 600/447.42 3577 2300/4000 TEFC 5010G ECP50804L-23403 800/596.56 1789 2300/4000 TEFC 5012G