{"id":1789,"date":"2026-04-15T06:47:05","date_gmt":"2026-04-15T06:47:05","guid":{"rendered":"https:\/\/worm-reducers.xyz\/?post_type=product&#038;p=1789"},"modified":"2026-04-15T06:47:05","modified_gmt":"2026-04-15T06:47:05","slug":"vrv030-worm-gear-reducer-ondrives-rino-p15-replacement-ip67","status":"publish","type":"product","link":"https:\/\/worm-reducers.xyz\/th\/product\/vrv030-worm-gear-reducer-ondrives-rino-p15-replacement-ip67\/","title":{"rendered":"VRV030 \u0e0a\u0e38\u0e14\u0e40\u0e01\u0e35\u0e22\u0e23\u0e4c\u0e2b\u0e19\u0e2d\u0e19\u0e25\u0e14\u0e23\u0e2d\u0e1a | \u0e17\u0e14\u0e41\u0e17\u0e19 Ondrives Rino P15, IP67"},"content":{"rendered":"<div style=\"font-family: 'Helvetica Neue','Arial',sans-serif; color: #2d2d2d; max-width: 1200px; margin: 0 auto; padding: 0 3%; word-break: break-word; overflow-wrap: break-word;\">\n<p><!-- M01 OVERVIEW --><\/p>\n<h2 style=\"font-size: clamp(18px,2.5vw+12px,26px); color: #1a4b8c; border-bottom: 3px solid #8e44ad; padding-bottom: 10px; margin-top: 36px;\">VRV030 Precision Worm Gear Reducer<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; margin: 20px 0;\">\n<div style=\"flex: 1; min-width: 260px;\">\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0 0 14px;\">The VRV030 is a miniature precision <strong>\u0e40\u0e01\u0e35\u0e22\u0e23\u0e4c\u0e17\u0e14\u0e23\u0e2d\u0e1a\u0e41\u0e1a\u0e1a\u0e2b\u0e19\u0e2d\u0e19<\/strong> built for high-precision, space-constrained drives in industrial robotics, solar tracking systems, and military equipment. Weighing 0.15 kg in its smallest form, the unit accepts input speeds up to 3,000 rpm and is grease-lubricated with Shell Gadus S5 V4P 2.5 as standard \u2014 eliminating the oil-level management that oil-bath units require in orientations where the mesh would be intermittently exposed.<\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0 0 14px;\">Three backlash accuracy classes are available for each ratio: standard (output backlash \u22640.50\u00b0), A class (\u22640.13\u00b0), and AR class (\u22640.066\u00b0). This three-tier system matches the precision requirement directly to the part cost \u2014 a solar panel positioning drive tolerating 0.30\u00b0 of play can use the standard class; a robotic arm requiring repeatable micro-positioning should specify class AR. The full backlash, efficiency, and reflected inertia data for each ratio and class is tabulated below.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1790 aligncenter\" src=\"https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/VRV030-Worm-Gear-Reducer.webp\" alt=\"VRV030 \u0e40\u0e01\u0e35\u0e22\u0e23\u0e4c\u0e2b\u0e19\u0e2d\u0e19\u0e25\u0e14\u0e23\u0e2d\u0e1a\" width=\"600\" height=\"600\" srcset=\"https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/VRV030-Worm-Gear-Reducer.webp 600w, https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/VRV030-Worm-Gear-Reducer-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0;\">The VRV030 is a dimensionally compatible replacement for the Ondrives &amp; Rino P15 worm gear reducer series. Korea Ever-Power produces the VRV030 as an aftermarket alternative \u2014 not as an OEM part. For original Ondrives &amp; Rino components, contact the original manufacturer. For a cost-competitive compatible replacement with the same performance data, the VRV030 is a direct drop-in.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size: clamp(18px,2.5vw+12px,26px); color: #1a4b8c; border-bottom: 2px solid #e8d5f5; padding-bottom: 8px; margin-top: 40px;\">\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04<\/h2>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0 0 14px;\">The specification table below covers the mechanical, lubrication, and load parameters that apply across all VRV030 variants. The ratio\/efficiency\/inertia table that follows gives per-ratio performance data for each backlash class \u2014 use both when verifying suitability and writing your purchase specification.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 0 0 20px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px,1.6vw+8px,15px); white-space: nowrap;\" border=\"1\">\n<thead>\n<tr style=\"background: #1a4b8c; color: #fff;\">\n<th style=\"padding: 9px 12px; border: 1px solid #2a5b9c;\">\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14<\/th>\n<th style=\"padding: 9px 12px; border: 1px solid #2a5b9c;\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 9px 12px; font-weight: bold; border: 1px solid #dde4ee;\">\u0e19\u0e49\u0e33\u0e2b\u0e19\u0e31\u0e01<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #dde4ee;\">0.15 kg (P15 frame)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px 12px; font-weight: bold; background: #f0f5fb; border: 1px solid #dde4ee;\">Nom. Input Speed [S1 T\u2082n] n1nom<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #dde4ee;\">1,000 min\u207b\u00b9 (r\/min)<\/td>\n<\/tr>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 9px 12px; font-weight: bold; border: 1px solid #dde4ee;\">Max. Input Speed n1max<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #dde4ee;\">3,000 min\u207b\u00b9 (r\/min)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px 12px; font-weight: bold; background: #f0f5fb; border: 1px solid #dde4ee;\">\u0e01\u0e32\u0e23\u0e2b\u0e25\u0e48\u0e2d\u0e25\u0e37\u0e48\u0e19<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #dde4ee;\">Grease \u2014 Shell Gadus S5 V4P 2.5<\/td>\n<\/tr>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 9px 12px; font-weight: bold; border: 1px solid #dde4ee;\">Max. Operating Temperature<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #dde4ee;\">\u2248 60\u00b0C<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px 12px; font-weight: bold; background: #f0f5fb; border: 1px solid #dde4ee;\">Max. Input Radial Load Fr1<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #dde4ee;\">10 N<\/td>\n<\/tr>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 9px 12px; font-weight: bold; border: 1px solid #dde4ee;\">Max. Output Radial Load Fr2<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #dde4ee;\">80 N<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px 12px; font-weight: bold; background: #f0f5fb; border: 1px solid #dde4ee;\">Max. Output Axial Load Fa2<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #dde4ee;\">30 N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"font-size: clamp(15px,2vw+10px,20px); color: #1a4b8c; margin-top: 24px;\">P15 Series Ratio, Efficiency, Backlash &amp; Inertia Table<\/h3>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0 0 10px;\">Part number suffixes: <strong>standard<\/strong> = output backlash \u22640.50\u00b0; <strong>\u0e40\u0e2d<\/strong> = \u22640.13\u00b0 (reduced backlash); <strong>AR<\/strong> = \u22640.066\u00b0 (precision backlash). Efficiency (\u03b7z) measured at nominal input speed. Reflected inertia at input in kg\u00b7m\u00b2. All lead directions: Right Hand.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1791\" src=\"https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/P15-Series-Worm-gear-reducer-Dimensions.webp\" alt=\"P15 Series Worm gear reducer Dimensions\" width=\"1661\" height=\"1261\" srcset=\"https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/P15-Series-Worm-gear-reducer-Dimensions.webp 1661w, https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/P15-Series-Worm-gear-reducer-Dimensions-1280x972.webp 1280w, https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/P15-Series-Worm-gear-reducer-Dimensions-980x744.webp 980w, https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/P15-Series-Worm-gear-reducer-Dimensions-480x364.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1661px, 100vw\" \/><\/p>\n<p style=\"font-size: clamp(12px,1.4vw+7px,13px); color: #777; margin: 0 0 8px;\">Note: Testing in your application is necessary. Confirm duty cycles and suitability with your own calculations. Values listed are for guidance only. Cooling may be required depending on application duty cycle and ambient temperature.<\/p>\n<p><!-- M05 BACKLASH CLASS GUIDE --><\/p>\n<h2 style=\"font-size: clamp(18px,2.5vw+12px,26px); color: #1a4b8c; border-bottom: 2px solid #e8d5f5; padding-bottom: 8px; margin-top: 40px;\">Selecting the Right Backlash Class<\/h2>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0 0 14px;\">Backlash in a worm gear is the angular play at the output shaft when the input shaft is held stationary. Lower backlash means more positional repeatability on reversal \u2014 but it also means tighter manufacturing tolerances, shorter break-in periods, and a higher unit cost. Specifying a class tighter than your application actually requires is an unnecessary expense; specifying too loose creates position errors that control systems have to compensate for electronically.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 0 0 20px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px,1.6vw+8px,15px); white-space: nowrap;\" border=\"1\">\n<thead>\n<tr style=\"background: #1a4b8c; color: #fff;\">\n<th style=\"padding: 9px 10px; border: 1px solid #2a5b9c;\">Class<\/th>\n<th style=\"padding: 9px 10px; border: 1px solid #2a5b9c;\">Backlash at Output<\/th>\n<th style=\"padding: 9px 10px; border: 1px solid #2a5b9c;\">Typical Application<\/th>\n<th style=\"padding: 9px 10px; border: 1px solid #2a5b9c;\">Relative Cost<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 8px 10px; font-weight: bold; border: 1px solid #dde4ee;\">\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">\u2264 0.50\u00b0<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">Single-direction drives; solar trackers that do not reverse under load; conveyor indexing with position feedback correction<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">\u0e15\u0e48\u0e33\u0e2a\u0e38\u0e14<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 10px; font-weight: bold; background: #f0f5fb; border: 1px solid #dde4ee;\">\u0e40\u0e2d<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">\u2264 0.13\u00b0<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">Robotic arm joints requiring repeatable positioning on reversal; antenna pointing drives; precision industrial dosing<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">\u0e1b\u0e32\u0e19\u0e01\u0e25\u0e32\u0e07<\/td>\n<\/tr>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 8px 10px; font-weight: bold; border: 1px solid #dde4ee;\">AR<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">\u2264 0.066\u00b0<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">High-precision robotic arms; military optical systems; telescope azimuth drives; micro-dispensing and inspection equipment<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0;\">As a practical guide: if your servo controller compensates for backlash electronically and you are driving in one predominant direction, the Standard class is usually sufficient. If you require true mechanical positioning repeatability on direction reversal \u2014 as in a robotic joint that returns to a datum \u2014 specify class A or AR depending on your angular error budget. The efficiency figures in the table show that tighter classes do not significantly reduce output efficiency (compare 0.86 at 6.666:1 standard vs the same value at class AR) \u2014 the efficiency difference at the same ratio between classes is negligible.<\/p>\n<p><!-- M04 CORE ADVANTAGES --><\/p>\n<h2 style=\"font-size: clamp(18px,2.5vw+12px,26px); color: #1a4b8c; border-bottom: 2px solid #e8d5f5; padding-bottom: 8px; margin-top: 40px;\">Design Strengths of the VRV030<\/h2>\n<p><img decoding=\"async\" class=\"aligncenter\" style=\"max-width: 100%; height: auto; display: block; margin: 0 0 16px; border-radius: 4px;\" title=\"VRV030 internal construction detail\" src=\"https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/worm-gear-reducer-detail-2.webp\" alt=\"VRV030 precision worm gearbox one-piece housing internal construction\" \/><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 16px 0;\">\n<div style=\"background: #f5f0fb; border-left: 4px solid #8e44ad; padding: 16px 18px; width: 100%; max-width: 360px; box-sizing: border-box; border-radius: 4px;\">\n<p><strong style=\"color: #1a4b8c;\">\u2726 Three Backlash Classes \u2014 Match Precision to Budget<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444; font-size: clamp(13px,1.8vw+9px,16px); line-height: 1.7;\">Standard, A, and AR classes cover the full precision range from general positioning to high-accuracy robotics in the same housing. Selecting the right class avoids over-specifying precision where not needed and under-specifying where it matters.<\/p>\n<\/div>\n<div style=\"background: #f5f0fb; border-left: 4px solid #8e44ad; padding: 16px 18px; width: 100%; max-width: 360px; box-sizing: border-box; border-radius: 4px;\">\n<p><strong style=\"color: #1a4b8c;\">\u2726 Grease Lubrication \u2014 Orientation-Independent<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444; font-size: clamp(13px,1.8vw+9px,16px); line-height: 1.7;\">Shell Gadus S5 grease lubrication means no oil level to manage and no oil-position orientation constraints. The VRV030 can be mounted in any attitude \u2014 horizontal, vertical, inverted, or angled \u2014 without oil pool displacement concerns. Critical for robotic arm joints that rotate through arbitrary orientations.<\/p>\n<\/div>\n<div style=\"background: #f5f0fb; border-left: 4px solid #8e44ad; padding: 16px 18px; width: 100%; max-width: 360px; box-sizing: border-box; border-radius: 4px;\">\n<p><strong style=\"color: #1a4b8c;\">\u2726 3,000 rpm Max Input \u2014 High-Speed Servo Compatible<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444; font-size: clamp(13px,1.8vw+9px,16px); line-height: 1.7;\">The 3,000 rpm maximum input speed is compatible with direct servo motor coupling without a primary reduction stage. A brushless DC servo running at 2,000 rpm with a 20:1 VRV030 delivers 100 rpm output \u2014 a common configuration in robotic joint and solar panel tilt drives.<\/p>\n<\/div>\n<div style=\"background: #f5f0fb; border-left: 4px solid #8e44ad; padding: 16px 18px; width: 100%; max-width: 360px; box-sizing: border-box; border-radius: 4px;\">\n<p><strong style=\"color: #1a4b8c;\">\u2726 One-Piece Cast Housing \u2014 Alignment Integral<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444; font-size: clamp(13px,1.8vw+9px,16px); line-height: 1.7;\">The one-piece moulded housing maintains worm-to-wheel alignment without requiring shimming or external alignment fixtures. This is the same design principle used in high-end precision gearboxes at a fraction of the cost \u2014 the bore-in-one-setup method guarantees shaft parallelism and bearing seat concentricity within the housing casting tolerances.<\/p>\n<\/div>\n<div style=\"background: #f5f0fb; border-left: 4px solid #8e44ad; padding: 16px 18px; width: 100%; max-width: 360px; box-sizing: border-box; border-radius: 4px;\">\n<p><strong style=\"color: #1a4b8c;\">\u2726 Efficiency Data Published Per Ratio<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444; font-size: clamp(13px,1.8vw+9px,16px); line-height: 1.7;\">Many miniature gearbox suppliers publish a single efficiency figure for the range. The VRV030 table lists measured efficiency for every ratio \u2014 from 0.86 at 6.666:1 down to 0.32 at 80:1. This matters for motor thermal sizing: a servo at 80:1 must supply 3\u00d7 the input power for the same output work compared to the 6.666:1 configuration.<\/p>\n<\/div>\n<div style=\"background: #f5f0fb; border-left: 4px solid #8e44ad; padding: 16px 18px; width: 100%; max-width: 360px; box-sizing: border-box; border-radius: 4px;\">\n<p><strong style=\"color: #1a4b8c;\">\u2726 Reflected Inertia Data \u2014 Servo Tuning Reference<\/strong><\/p>\n<p style=\"margin: 8px 0 0; color: #444; font-size: clamp(13px,1.8vw+9px,16px); line-height: 1.7;\">The reflected inertia at input (approximately 1.60\u20131.79 \u00d7 10\u207b\u2077 kg\u00b7m\u00b2) is published for each ratio. This figure is essential for servo motor gain tuning \u2014 the control engineer needs to know how much load inertia the motor sees at its shaft, which is the load inertia \u00f7 ratio\u00b2 plus the gearbox reflected inertia. For high-speed servo loops, this distinction matters.<\/p>\n<\/div>\n<\/div>\n<p><!-- M07 APPLICATION SCENARIOS --><\/p>\n<h2 style=\"font-size: clamp(18px,2.5vw+12px,26px); color: #1a4b8c; border-bottom: 2px solid #e8d5f5; padding-bottom: 8px; margin-top: 40px;\">Primary Applications<\/h2>\n<h3 style=\"font-size: clamp(15px,2vw+10px,20px); color: #1a4b8c; margin-top: 20px;\">\u25b8 Industrial Robotics \u2014 Joint and End-Effector Drives<\/h3>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 10px 0; border-radius: 4px;\" title=\"VRV030 for industrial robotics\" src=\"https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/worm-gear-reducer-for-automated-machinery.webp\" alt=\"VRV030 worm gear reducer for industrial robot joint drive actuator\" \/><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0 0 14px;\">Robotic arm wrist joints, tool change actuators, and part manipulation drives commonly require compact, high-torque gearing in arbitrary orientations. The VRV030&#8217;s grease lubrication handles any mounting angle; its 3,000 rpm input speed and three backlash classes cover both high-speed sweep motions (lower ratio, Standard class) and precision positioning joints (higher ratio, A or AR class). At 20:1 with efficiency 0.71, a 50W servo motor delivers approximately 35W of output mechanical power \u2014 adequate for a compact gripper or wrist actuator in a handling robot.<\/p>\n<h3 style=\"font-size: clamp(15px,2vw+10px,20px); color: #1a4b8c; margin-top: 24px;\">\u25b8 Solar Energy \u2014 Panel Tracking and Azimuth Drives<\/h3>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 10px 0; border-radius: 4px;\" title=\"VRV030 for solar tracking system\" src=\"https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/worm-gear-reducer-for-agricultural-equipment.webp\" alt=\"VRV030 worm gear reducer for solar panel tracker azimuth elevation drive\" \/><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0 0 14px;\">Single-axis and dual-axis solar trackers require precise panel angle adjustment in both elevation and azimuth. The drive must hold panel position under wind loading when not being commanded \u2014 at ratios of 20:1 and above, the VRV030 is self-locking (the 20:1 efficiency of 0.71 is above the self-locking threshold, but at 40:1 with efficiency 0.60 and 80:1 with efficiency 0.32, practical self-locking applies). Standard backlash class is typically sufficient for solar tracking \u2014 the panel angle tolerance of most PV systems is several times wider than the 0.50\u00b0 standard backlash figure.<\/p>\n<h3 style=\"font-size: clamp(15px,2vw+10px,20px); color: #1a4b8c; margin-top: 24px;\">\u25b8 Military, Surveillance &amp; Precision Optical Equipment<\/h3>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0;\">Unmanned vehicle steering actuators, antenna pointing mechanisms, and electro-optical sensor positioning systems require both compactness and precise, repeatable angular positioning. The VRV030 AR class at 10:1 or 13.333:1 \u2014 with backlash under 0.066\u00b0 \u2014 provides this within a 0.15 kg housing. The published reflected inertia allows servo drive engineers to model system dynamics accurately during control loop design, which is a requirement for the verification documentation that military equipment procurement typically demands.<\/p>\n<p><!-- M09 REPLACEMENT COMPATIBILITY --><\/p>\n<h2 style=\"font-size: clamp(18px,2.5vw+12px,26px); color: #1a4b8c; border-bottom: 2px solid #e8d5f5; padding-bottom: 8px; margin-top: 40px;\">Ondrives &amp; Rino P15 Replacement Guide<\/h2>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0 0 14px;\">The VRV030 is produced as a compatible aftermarket replacement for the Ondrives &amp; Rino P15 worm gear reducer. Korea Ever-Power is not affiliated with or authorised by Ondrives &amp; Rino \u2014 the VRV030 is an independent product designed to be dimensionally and performance-compatible as a drop-in replacement. For original Ondrives &amp; Rino components, contact the manufacturer.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 0 0 16px;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px,1.6vw+8px,15px);\" border=\"1\">\n<thead>\n<tr style=\"background: #1a4b8c; color: #fff;\">\n<th style=\"padding: 9px 10px; border: 1px solid #2a5b9c;\">Check Point<\/th>\n<th style=\"padding: 9px 10px; border: 1px solid #2a5b9c;\">Ondrives &amp; Rino P15<\/th>\n<th style=\"padding: 9px 10px; border: 1px solid #2a5b9c;\">\u0e27\u0e35\u0e2d\u0e32\u0e23\u0e4c\u0e27\u0e35030<\/th>\n<th style=\"padding: 9px 10px; border: 1px solid #2a5b9c;\">Compatible?<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 8px 10px; font-weight: bold; border: 1px solid #dde4ee;\">Product series \/ frame<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">P15<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">\u0e27\u0e35\u0e2d\u0e32\u0e23\u0e4c\u0e27\u0e35030<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee; text-align: center;\">\u2713 Same frame class<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 10px; font-weight: bold; background: #f0f5fb; border: 1px solid #dde4ee;\">Available ratios<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">6.666, 8, 10, 13.333, 20, 40, 80<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">6.666, 8, 10, 13.333, 20, 40, 80<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee; text-align: center;\">\u2713 Full match<\/td>\n<\/tr>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 8px 10px; font-weight: bold; border: 1px solid #dde4ee;\">Backlash classes<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">Standard \/ A \/ AR<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">Standard \/ A \/ AR<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee; text-align: center;\">\u2713 Full match<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 10px; font-weight: bold; background: #f0f5fb; border: 1px solid #dde4ee;\">Nom. input speed<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">1,000 rpm<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">1,000 rpm<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee; text-align: center;\">\u2713 Match<\/td>\n<\/tr>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 8px 10px; font-weight: bold; border: 1px solid #dde4ee;\">Max. input speed<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">3,000 \u0e23\u0e2d\u0e1a\u0e15\u0e48\u0e2d\u0e19\u0e32\u0e17\u0e35<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">3,000 \u0e23\u0e2d\u0e1a\u0e15\u0e48\u0e2d\u0e19\u0e32\u0e17\u0e35<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee; text-align: center;\">\u2713 Match<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 10px; font-weight: bold; background: #f0f5fb; border: 1px solid #dde4ee;\">\u0e01\u0e32\u0e23\u0e2b\u0e25\u0e48\u0e2d\u0e25\u0e37\u0e48\u0e19<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">Grease<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">Shell Gadus S5 V4P 2.5<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee; text-align: center;\">\u2713 Compatible grade<\/td>\n<\/tr>\n<tr style=\"background: #f0f5fb;\">\n<td style=\"padding: 8px 10px; font-weight: bold; border: 1px solid #dde4ee;\">Max. output radial load Fr2<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">80 N<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">80 N<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee; text-align: center;\">\u2713 Match<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 10px; font-weight: bold; background: #f0f5fb; border: 1px solid #dde4ee;\">OEM \/ aftermarket<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">Original manufacturer part<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee;\">Aftermarket replacement<\/td>\n<td style=\"padding: 8px 10px; border: 1px solid #dde4ee; text-align: center;\">\u2014 Verify for your application<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0;\">We recommend testing the VRV030 in your specific application before committing to a fleet replacement. Dimensional drawings and full specifications are available on request via <a style=\"color: #1a4b8c; font-weight: bold;\" href=\"https:\/\/worm-reducers.xyz\/th\/\">\u0e40\u0e01\u0e32\u0e2b\u0e25\u0e35 \u0e40\u0e2d\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e1e\u0e32\u0e27\u0e40\u0e27\u0e2d\u0e23\u0e4c<\/a> to confirm fitment before your first order.<\/p>\n<p><!-- M13 MATCHED DRIVE COMPONENTS --><\/p>\n<h2 style=\"font-size: clamp(18px,2.5vw+12px,26px); color: #1a4b8c; border-bottom: 2px solid #e8d5f5; padding-bottom: 8px; margin-top: 40px;\">\u0e2a\u0e48\u0e27\u0e19\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e44\u0e14\u0e23\u0e1f\u0e4c\u0e17\u0e35\u0e48\u0e40\u0e02\u0e49\u0e32\u0e0a\u0e38\u0e14\u0e01\u0e31\u0e19<\/h2>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; margin: 0 0 14px;\">The VRV030 gearbox is one component in a precision drive assembly. Worm wheel wear characteristics, worm shaft precision grade, and motor coupling type all affect the system&#8217;s long-term positioning accuracy. Korea Ever-Power supplies the full component set for this gearbox family.<\/p>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 0 20px; border-radius: 4px;\" title=\"Worm wheel, worm gear shaft and coupling \u2014 VRV030 matched components\" src=\"https:\/\/worm-reducers.xyz\/wp-content\/uploads\/2026\/04\/worm-wheel-worm-gear-coupling.webp\" alt=\"worm wheel worm gear shaft and coupling matched components for VRV030 precision gearbox\" \/><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 0 0 20px;\">\n<div style=\"flex: 1; min-width: 220px; background: #f5f0fb; border-left: 4px solid #1a4b8c; border-radius: 4px; padding: 18px 20px; box-sizing: border-box;\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #1a4b8c; font-size: clamp(14px,2vw+10px,17px);\">\u2699 \u0e27\u0e07\u0e25\u0e49\u0e2d\u0e2b\u0e19\u0e2d\u0e19 \u2014 <a style=\"color: #1a4b8c;\" href=\"https:\/\/wormwormwheel.top\" target=\"_blank\" rel=\"noopener\">wormwormwheel.top<\/a><\/p>\n<p style=\"margin: 0; font-size: clamp(13px,1.8vw+9px,16px); line-height: 1.7; color: #444;\">Precision worm wheels for the VRV030 frame, manufactured to match the centre distance and tooth profile of the standard, A, and AR backlash classes. Supply the ratio and backlash class when inquiring \u2014 we confirm the profile and surface finish specification that determines which class the replacement wheel qualifies for.<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 220px; background: #f5f0fb; border-left: 4px solid #8e44ad; border-radius: 4px; padding: 18px 20px; box-sizing: border-box;\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #8e44ad; font-size: clamp(14px,2vw+10px,17px);\">\u2699 \u0e40\u0e1e\u0e25\u0e32\u0e2b\u0e19\u0e2d\u0e19 \u2014 <a style=\"color: #8e44ad;\" href=\"https:\/\/wormwheelgear.top\" target=\"_blank\" rel=\"noopener\">wormwheelgear.top<\/a><\/p>\n<p style=\"margin: 0; font-size: clamp(13px,1.8vw+9px,16px); line-height: 1.7; color: #444;\">Ground worm shafts to the tolerance class required for the A or AR backlash specification. Precision grinding to DIN 3974 at the appropriate accuracy class determines the final backlash grade \u2014 tighter profile accuracy on the worm shaft is one of the two primary levers (alongside wheel profile accuracy) for achieving the AR class.<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 220px; background: #f5f0fb; border-left: 4px solid #5a3e8a; border-radius: 4px; padding: 18px 20px; box-sizing: border-box;\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #5a3e8a; font-size: clamp(14px,2vw+10px,17px);\">\u2699 \u0e02\u0e49\u0e2d\u0e15\u0e48\u0e2d\u0e40\u0e1e\u0e25\u0e32<\/p>\n<p style=\"margin: 0; font-size: clamp(13px,1.8vw+9px,16px); line-height: 1.7; color: #444;\">For precision servo drives via the VRV030, zero-backlash beam or bellows couplings are the standard input-side connection between the servo motor shaft and the gearbox input bore. Jaw couplings with standard polyurethane spiders should be avoided in AR-class applications \u2014 the spider compliance adds angular play that undermines the backlash advantage of the precision gear class.<\/p>\n<\/div>\n<\/div>\n<p><!-- M14 FAQ --><\/p>\n<h2 style=\"font-size: clamp(18px,2.5vw+12px,26px); color: #1a4b8c; border-bottom: 2px solid #e8d5f5; padding-bottom: 8px; margin-top: 40px;\">\u0e04\u0e33\u0e16\u0e32\u0e21\u0e17\u0e35\u0e48\u0e1e\u0e1a\u0e1a\u0e48\u0e2d\u0e22<\/h2>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>How do I choose between Standard, A, and AR backlash classes?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8;\">\u2192 Identify your application&#8217;s angular error budget for a single positioning move followed by reversal. If your system can tolerate up to 0.5\u00b0 of dead zone on direction change (managed by the controller), Standard class is sufficient. For mechanical repeatability within 0.13\u00b0 without controller compensation, specify class A. For AR, the backlash is tight enough that most servo controllers can track through direction reversal within their normal position loop gain \u2014 specify AR for telescope, precision optical, and high-accuracy robotic joints.<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>Is the VRV030 truly self-locking and which ratios qualify?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8;\">\u2192 At 40:1 (efficiency 0.60) and 80:1 (efficiency 0.32) the VRV030 is effectively self-locking under static conditions \u2014 the lead angle is below the friction angle of the grease-lubricated mesh. At 20:1 (efficiency 0.71) and below, back-driving is possible under sufficient output load. For solar and antenna positioning drives that must hold position under wind load, specify 40:1 or 80:1. Always verify self-locking in your specific application \u2014 operating temperature, lubrication condition, and vibration can all affect the friction angle in practice.<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>What is the maximum output torque at the 10:1 ratio?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8;\">\u2192 The maximum output torque depends on the motor power at the input. The VRV030 at 10:1 has an efficiency of 0.84, so output torque = (input power \u00d7 efficiency \u00d7 60) \u00f7 (2\u03c0 \u00d7 output speed in rpm). At 1,000 rpm nominal input with a 10W motor: output torque \u2248 (10W \u00d7 0.84 \u00d7 60) \u00f7 (2\u03c0 \u00d7 100 rpm) \u2248 0.8 Nm. The maximum continuous output torque is constrained by the housing thermal limit and the maximum output radial load Fr2 = 80 N \u2014 confirm your load combination does not exceed both limits simultaneously.<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>Can the VRV030 run at 3,000 rpm input continuously?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8;\">\u2192 3,000 rpm is the rated maximum input speed, not a continuous duty rating at full load. At 3,000 rpm the grease lubrication film must be verified adequate for the input shaft bearing conditions. For continuous duty above 2,000 rpm, confirm with Korea Ever-Power that your specific duty cycle and load combination are within the thermal and lubrication limits of the grease fill.<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>Does the VRV030 require a separate motor coupling or can I mount the motor directly?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8;\">\u2192 The VRV030 accepts a servo or stepper motor shaft directly into the input bore \u2014 there is no motor flange face on this unit. A coupling between the motor shaft and the gearbox input bore is required. For precision AR-class applications, use a zero-backlash beam or bellows coupling. For Standard and A-class applications, a standard jaw coupling with a soft polyurethane spider is acceptable, but be aware that the spider adds a small amount of angular compliance that contributes to the effective system backlash.<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>Does the reflected inertia figure change between Standard and AR class units?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8;\">\u2192 No. The reflected inertia is a function of the gear geometry (tooth count, centre distance, material) which does not change between backlash classes. The 1.60\u20131.79 \u00d7 10\u207b\u2077 kg\u00b7m\u00b2 values in the table apply to all three classes at the same ratio. The class distinction affects only the manufacturing tolerance of the gear mesh, not the physical mass distribution of the rotating components.<\/p>\n<p><!-- M15 CUSTOMER REVIEWS --><\/p>\n<h2 style=\"font-size: clamp(18px,2.5vw+12px,26px); color: #1a4b8c; border-bottom: 2px solid #e8d5f5; padding-bottom: 8px; margin-top: 40px;\">\u0e2a\u0e34\u0e48\u0e07\u0e17\u0e35\u0e48\u0e25\u0e39\u0e01\u0e04\u0e49\u0e32\u0e1e\u0e39\u0e14<\/h2>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>\u0e04\u0e34\u0e21 \u0e2e\u0e22\u0e2d\u0e19-\u0e2d\u0e39<\/strong>, Robotics Engineer, Seoul Automation Systems (2024)<\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; color: #444;\">&#8220;Replaced Ondrives P15-20A units on a handling robot wrist joint. The VRV030-20A backlash tested at 0.11\u00b0 \u2014 within the \u22640.13\u00b0 A-class spec. Servo loop behaviour after replacement was identical to the original. Saved 40% on unit cost compared to the OEM part.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>Park Sang-il<\/strong>, Mechanical Engineer, Daejeon Solar Equipment OEM (Q3 2024)<\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; color: #444;\">&#8220;We use the VRV030 at 40:1 standard class on our single-axis solar tracker azimuth drives. The 0.60 efficiency at that ratio means the motor sizes up a little vs a helical gearbox, but the self-locking behaviour at 40:1 removes the need for a separate brake and simplifies the electrical system. Running 180 units in the field with no gearbox failures in 18 months.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>Choi Byung-jun<\/strong>, Controls Engineer, Busan Defence Systems Integrator (2025)<\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; color: #444;\">&#8220;Specified AR class for an antenna pointing application. Measured backlash of 0.05\u00b0 on the first batch \u2014 better than the \u22640.066\u00b0 spec. The reflected inertia data in the specification was critical for our servo commissioning documentation. Product was delivered with full dimensional certification.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>Lee Jun-seok<\/strong>, Procurement Engineer, Gyeonggi-do Precision Equipment Co. (Q4 2024)<\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; color: #444;\">&#8220;The efficiency table per ratio was what convinced us to try this supplier. Very few worm gearbox vendors publish per-ratio efficiency data at this scale. The 0.32 efficiency at 80:1 is exactly what we needed for thermal budgeting on our servo drive system.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>Yoon Gi-tae<\/strong>, Automation Integrator, Incheon (2024)<\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; color: #444;\">&#8220;Used VRV030 at 13.333:1 A-class for a dispensing machine positioning axis. The grease lubrication is a practical advantage \u2014 no oil level concerns when the machine is re-oriented for different product formats. The replacement cost vs OEM was compelling enough to qualify and approve within one product cycle.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e8d5f5; margin: 12px 0;\" \/>\n<p style=\"font-size: clamp(14px,2vw+10px,17px);\"><strong>Han Soo-yeon<\/strong>, Technical Buyer, Seoul Research Equipment Supplier (late 2024)<\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); line-height: 1.8; color: #444;\">&#8220;Ordered 8:1 standard class for a microscope stage drive \u2014 not a typical robotics or solar application but the compact size and smooth motion were exactly what we needed. Delivery was 5 business days. No issues after 8 months of lab use.&#8221;<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>VRV030 precision worm gearbox, weight 0.15 kg, max input speed 3,000 rpm, grease-lubricated with Shell Gadus S5. Six ratios from 6.666:1 to 80:1. Three backlash accuracy classes \u2014 standard (\u22640.50\u00b0), A (\u22640.13\u00b0), AR (\u22640.066\u00b0) \u2014 with full efficiency and reflected inertia data per ratio. Dimensionally compatible replacement for Ondrives &amp; Rino P15 series.<\/p>","protected":false},"featured_media":1790,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1515],"product_tag":[],"class_list":{"0":"post-1789","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-worm-gear-reducer","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/worm-reducers.xyz\/th\/wp-json\/wp\/v2\/product\/1789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducers.xyz\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-reducers.xyz\/th\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/th\/wp-json\/wp\/v2\/comments?post=1789"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/th\/wp-json\/wp\/v2\/media\/1790"}],"wp:attachment":[{"href":"https:\/\/worm-reducers.xyz\/th\/wp-json\/wp\/v2\/media?parent=1789"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/th\/wp-json\/wp\/v2\/product_brand?post=1789"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/th\/wp-json\/wp\/v2\/product_cat?post=1789"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/th\/wp-json\/wp\/v2\/product_tag?post=1789"}],"curies":[{"name":"\u0e14\u0e31\u0e1a\u0e40\u0e1a\u0e34\u0e25\u0e22\u0e39\u0e1e\u0e35","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}