EMERSON KJ2004X1-BA1 Accessory drive

Where non-conductive control shafts are necessary, a waveguide-below-cutoff metal sleeve (for the highest frequency of concern) shall be peripherally bonded to the case for the shaft. (3) The cutoff frequency for the waveguide shall be considerably higher than the equipment operating frequency. The length of the sleeve shall be no less than three times its diameter. (4) Pilot lights shall be filtered or shielded as needed to maintain the required degree of shielding effectiveness. (5) If possible, ventilation and drainage holes shall not penetrate radio frequency (RF) compartments. If necessary, such holes shall utilize waveguide-below-cutoff honeycomb or other appropriate screening. Care shall be taken to assure the honeycomb and screens are well bonded to the shield completely around the opening.

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1.Focus on DCS, PLC, robot control system and large servo system. Main products: various modules/cards, controllers, touch screens, servo drives.

2.Advantages: We supply imported genuine products, professional off production accessories, fast delivery and accurate delivery.

3.Main brands: ABB, GE/FANC, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, Emerson, OVATION, MOTOROLA, XYVOM, Honeywell HONEYWELL, Rexroth, KUKA, NI, DEIF, Yokogawa, Woodward WOODWARD, Ryan, Schneider SCHNEIDER, Yaskawa, Moog, PROSOFT, etc

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