Description
接入电抗器或滤波器，对小功率变频器，成本较高，我们采用一种低成本的电磁干扰抑制方法：将电机电缆从铁氧体环中穿过，使穿过部分导线的阻抗局部增大，阻止电磁干扰电流通过。如将导线在铁氧体环上绕几圈，总的电感和阻抗值将随圈数的平方而增大。电机电缆可从铁氧体环中穿过三次。但应注意，连接电机和变频器的接地线应留在环外。
USED AC Tech M14300D MC Series Variable Inverter Drive
USED Yaskawa CACR-IR 151515F B Servopack Servo Drive
NEW ABB 3HNM06855-1 Purge Sensor 3HNM 00272-1 .
USED Allen Bradley Complete Servo Motor System
2098-DSD-HV030-SE, MPL-B230P-VJ42AA, 1756-M0S3E
Sieb & Meyer 26.44.29 Sinudyn Brushless Motor System
NEW Allen Bradley 150-F135NBD SMC-Flex Motor Control
USED Allen Bradley 2711P-T7C6D1 PanelView Plus 700
USED Allen Bradley 2711P-T7C6D1 PanelView Plus 700
