{"id":8133,"date":"2026-10-08T07:25:09","date_gmt":"2026-10-08T07:25:09","guid":{"rendered":"https:\/\/potensilift.com\/?post_type=product&#038;p=8133"},"modified":"2026-10-08T07:25:28","modified_gmt":"2026-10-08T07:25:28","slug":"elevator-frequency-converter-ovfr03b-402-gda21305ky60-for-otis","status":"publish","type":"product","link":"https:\/\/potensilift.com\/en\/product\/elevator-frequency-converter-ovfr03b-402-gda21305ky60-for-otis\/","title":{"rendered":"Elevator Frequency Converter OVFR03B-402 GDA21305KY60 for Otis"},"content":{"rendered":"<h2 class=\"text-[1.2rem] font-bold mt-4 pt-4 mb-4 text-zinc-800 dark:text-zinc-200 first:mt-0 first:pt-0 tracking-tight\">Product Information<\/h2>\n<div class=\"my-5 relative flex-1 min-h-0 min-w-0 hover:cursor-default overflow-x-auto overflow-y-hidden phoenix-scrollbar\">\n<div>\n<table class=\"min-w-full border-collapse text-sm\">\n<thead>\n<tr>\n<th class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2 bg-zinc-50 dark:bg-zinc-800\/80 font-semibold text-left text-zinc-700 dark:text-zinc-300\">Feature<\/th>\n<th class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2 bg-zinc-50 dark:bg-zinc-800\/80 font-semibold text-left text-zinc-700 dark:text-zinc-300\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Model Number<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">GDA21305KY60<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Also Written As<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">OVFR03B-402, UD402, KDA26800ABS6, GCA26800PS2, DCPB<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Brand<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Otis<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Product Type<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Elevator Frequency Converter (Ultra Drive ReGen \/ Inverter Drive)<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Function<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Regenerative motor drive for the elevator; 1000 kg version, includes the DCPB board GCA26800PS2<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Used On<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Otis elevators with the Ultra Drive OVFR03B ReGen system<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Compatibility<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Please confirm according to the original system<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr class=\"my-6 border-zinc-200\/80 dark:border-zinc-700\/80\" \/>\n<h2 class=\"text-[1.2rem] font-bold mt-4 pt-4 mb-4 text-zinc-800 dark:text-zinc-200 first:mt-0 first:pt-0 tracking-tight\">Related &amp; Alternative Models<\/h2>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Other boards and parts of the same OVFR03B-402 converter:<\/p>\n<ul class=\"my-5 space-y-3 leading-[1.85] pl-5\">\n<li class=\"leading-[1.85] pl-1\">KEA26800ABS6 \u2014 DCPB board of the UD402 converter<\/li>\n<li class=\"leading-[1.85] pl-1\"><a href=\"https:\/\/potensilift.com\/en\/product\/elevator-inverter-pcb-gba21305wc70-include-gca26800ps7-for-otis\/\">GCA26800PS7<\/a> \u2014 DCPB board of the same range<\/li>\n<li class=\"leading-[1.85] pl-1\">K210F4004 \u2014 SKiiP IGBT module<\/li>\n<\/ul>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Other Otis Ultra Drive converters:<\/p>\n<ul class=\"my-5 space-y-3 leading-[1.85] pl-5\">\n<li class=\"leading-[1.85] pl-1\"><a href=\"https:\/\/potensilift.com\/en\/product\/elevator-motor-drive-ovfr03b-401-gba21310jc10-for-otis\/\">OVFR03B-401<\/a> \u2014 630 kg version<\/li>\n<li class=\"leading-[1.85] pl-1\">KCA21310AAX2 \u2014 stand alone version of <a href=\"https:\/\/potensilift.com\/en\/product\/for-otis-inverter-ovfr03b-402-kba21310abf1\/\">OVFR03B-402<\/a><\/li>\n<li class=\"leading-[1.85] pl-1\">GCA21305XT10 \u2014 SSI UD402 drive<\/li>\n<\/ul>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Potensi supplies the Otis elevator frequency converter OVFR03B-402 GDA21305KY60, the Otis elevator inverter, the Otis Ultra Drive converter and other Otis drives. The models above are only a part of what we can supply. We stock and source a much wider range of related and alternative models. If your model number is not listed here, please send us the model number or a photo of the original part, and we will confirm availability and the correct match for you.<\/p>\n<hr class=\"my-6 border-zinc-200\/80 dark:border-zinc-700\/80\" \/>\n<h2 class=\"text-[1.2rem] font-bold mt-4 pt-4 mb-4 text-zinc-800 dark:text-zinc-200 first:mt-0 first:pt-0 tracking-tight\">Why Choose Potensi?<\/h2>\n<ul class=\"my-5 space-y-3 leading-[1.85] pl-5\">\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">99% Market Coverage:<\/strong>\u00a0We can supply nearly 99% of elevator spare parts on the market.<\/li>\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Genuine Quality Assurance:<\/strong>\u00a0We provide genuine and reliable elevator components.<\/li>\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Expert Identification Support:<\/strong>\u00a0Send us the model number or product photos, and we can help confirm the correct part.<\/li>\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Global Shipping:<\/strong>\u00a0We support fast and reliable international delivery for elevator maintenance projects.<\/li>\n<\/ul>\n<hr class=\"my-6 border-zinc-200\/80 dark:border-zinc-700\/80\" \/>\n<h2 class=\"text-[1.2rem] font-bold mt-4 pt-4 mb-4 text-zinc-800 dark:text-zinc-200 first:mt-0 first:pt-0 tracking-tight\">FAQ<\/h2>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q1: What is the GDA21305KY60 converter used for?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0It is the frequency converter of the Otis Ultra Drive OVFR03B-402 range, and it is used to control the speed of the elevator traction motor. It is the 1000 kg version of the Ultra Drive OVFR03B range, and it is supplied for Otis lifts that use the Ultra Drive ReGen system, including Gen2 applications. It is also known as the Otis Ultra Drive converter, the Otis elevator inverter, the Otis VVVF inverter and the Otis lift drive.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q2: What other names and part numbers is this converter known by?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0The converter is written GDA21305KY60 and the converter model is OVFR03B-402. It is also written UD402, and the DCPB board inside it is GCA26800PS2. The earlier converter that it replaces is KDA26800ABS6.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q3: Does GDA21305KY60 replace a discontinued converter?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0Yes. KDA26800ABS6 is the earlier converter and it is superseded by GDA21305KY60. The DCPB board GCA26800PS2 is also listed as replaced by the complete converter GDA21305KY60. Please confirm whether your lift needs the complete converter or only the board before ordering.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q4: Which board is inside this converter?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0The converter includes the DCPB board GCA26800PS2. The DCPB board is the drive control board of the OVFR03B-402 converter, and the other boards of the same board range are GCA26800PS1, PS3, PS4, PS5, PS7, PS8 and PS9. The DCPB board of the UD402 converter is also supplied under the number KEA26800ABS6.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q5: What is the difference between OVFR03B-401 and OVFR03B-402, and which one do I need?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0OVFR03B-401 and OVFR03B-402 are two capacity classes of the same Otis Ultra Drive OVFR03B range. OVFR03B-401 is the 630 kg version and OVFR03B-402 is the 1000 kg version. Both are supplied in a stand alone version and in an integrated version, so the capacity, the version and the machine data must be confirmed before ordering.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q6: How can I confirm that this converter matches my elevator, and do you supply other Otis drive parts?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0Please compare the number GDA21305KY60, the converter model OVFR03B-402, the capacity, the rating on the label and the terminal layout with the converter in your control cabinet. If you are not sure, please send clear photos of the label and of the connections, and our technical team can help identify the correct converter. We also supply other Otis Ultra Drive converters, DCPB boards, inverter drive boards, IGBT modules and other Otis elevator drive parts and spare parts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"!mt-2 !mb-2 leading-relaxed\">The Otis elevator frequency converter OVFR03B-402 GDA21305KY60 is a regenerative (ReGen) drive of the Otis Ultra Drive range for 1000 kg lifts. This Otis elevator inverter includes the DCPB board GCA26800PS2, and it replaces the discontinued KDA26800ABS6. It is also known as the Otis Ultra Drive converter, the Otis elevator drive, the Otis VVVF inverter and the Otis lift drive.<\/p>\n","protected":false},"featured_media":8135,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"Elevator Frequency Converter OVFR03B-402 GDA21305KY60 for Otis","_seopress_titles_desc":"Otis elevator frequency converter OVFR03B-402 GDA21305KY60, the 1000 kg Ultra Drive ReGen inverter including the DCPB board GCA26800PS2. 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