BA 501，三相电机，400/690 V，50 Hz，不带高真空安全阀

check_circle 电源电压: 400 / 690 V AC (±5 %), 50 Hz <span class="material-icons icon__material icon--paragraph accordion__icon variant-selection__expand-icon--on" data-v-901f5dd3>edit

Recommended Accessories for BA 501，三相电机，400/690 V，50 Hz，不带高真空安全阀 <span class="material-icons icon__material icon--paragraph accordion__icon" data-v-901f5dd3>expand_less