西門子制動單元，西門子整流單元，西門子整流回饋單元，西門子制動電阻 我公司專業代理銷售西門子自動化與驅動集團產品，竭誠為各界朋友服務。 13574194455 歡迎來電 肖思敏 西門子制動單元 6SE7018-0ES87-2DA0 6SE7021-6ES87-2DA0 6SE7023-2ES87-2DA0 6SE7028-0ES87-2DA0 6SE7031-6EB87-2DA0 6SE7032-7EB87-2DA0 6SE7018-0ES87-2DA1 6SE7021-6ES87-2DA1 6SE7023-2ES87-2DA1 6SE7028-0ES87-2DA1 6SE7031-6EB87-2DA1 6SE7032-7EB87-2DA1 西門子制動電阻 6SE7018-0ES87-2DC0 6SE7021-6ES87-2DC0 6SE7023-2ES87-2DC0 6SE7028-0ES87-2DC0 6SE7031-6ES87-2DC0 6SE7032-7ES87-2DC0 西門子整流單元，西門子整流回饋單元 6SE7024-1EB85-0AA0 6SE7028-6EC85-0AA0 6SE7031-7EE85-0AA0 6SE7032-7EE85-0AA0 6SE7033-8EE85-0AA0 6SE7034-6EE85-0AA0 6SE7036-1EE85-0AA0 6SE7038-2EH85-0AA0 6SE7041-0EH85-0AA0 6SE7041-3EK85-0AA0 6SE7041-8EK85-0AA0 6SE7022-1EC85-1AA0 6SE7024-1EC85-1AA0 6SE7028-6EC85-1AA0 6SE7031-7EE85-1AA0 6SE7032-2EE85-1AA0 6SE7033-1EE85-1AA0 6SE7033-8EE85-1AA0 6SE7034-6EE85-1AA0 6SE7036-1EE85-1AA0 6SE7038-2EH85-1AA0 6SE7041-0EH85-1AA0 6SE7041-3EK85-1AA0 6SE7041-8EK85-1AA0 6SE7041-3EK85-0AD0 6SE7041-8EK85-0AD0 6SE7041-3EK85-1AD0 6SE7041-8EK85-1AD0