[PSES] NRTL Marks on Industrial Pump Assemblies

Hi Brian, If no one has yet suggested it, would it be possible to send the same type of motor to the customer site? Use the same wiring from the building to connect to the motor and perform the lock rotor test. If the motor passes, then the motor that is already connected would most likely p

Re: [PSES] NRTL Marks on Industrial Pump Assemblies

To all. Thanks for the many comments and advice. They were most helpful. Our NRTL inspector is focusing on the AC Mains driving the motor as a potential hazardous circuit. They want the Pump Assembly, or just the motor, to have UL and CSA for sales in North America. Our NRTL inspector says that ev

Re: [PSES] Harmonics test requirement for Japan

On Thu, 7 Jul 2022 14:19:34 +, "Paasche, Dieter" wrote: > Is there a requirement to test harmonics in Japan to obtain VCCI on an ITE > equipment. > There is a JIS C 61000-3-2 standard, but it is required by VCCI? No, it it not required by VCCI. Compliance with JIS C 61000-3-2 is strongly

[PSES] Harmonics test requirement for Japan

Hi, Is there a requirement to test harmonics in Japan to obtain VCCI on an ITE equipment. There is a JIS C 61000-3-2 standard, but it is required by VCCI? If yes, I assume it is been tested to Japanese voltage. Sincerely, [img] Dieter Paasche Senior Product Developer Electrical / EMC Complia

Re: [PSES] NRTL Marks on Industrial Pump Assemblies

Brian, Your only real option is to test it. Either you do it or the mfgr does. If you do, how do you know if it’ll pass. If it does pass you’ll be required to prove the critical components during your quarterly inspections. How will you manage that? I would recommend a split inspection. Eit

Re: [PSES] NRTL Marks on Industrial Pump Assemblies

Brian, I'm curious if your NRTL has made it clear for what topic the pump needs certification? There are many energy efficiency criteria being applied to industrial components of various kinds these days. I cannot bring them all to mind quickly, but water circulators are certainly a possibility

Re: [PSES] 2022 Blue Guide has been published

Thanks very much, Doug. The guide is certainly looking more formal this edition. Best Regards, -Lauren From: Kealey, Doug <1230523daaa3-dmarc-requ...@listserv.ieee.org> Sent: Tuesday, July 5, 2022 6:25 PM To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: [PSES] 2022 Blue Guide has been published Ext