{"product_id":"rh-500lv","title":"RH-500LV - D8 500 kg Chain Hoist Low Voltage Control","description":"\u003c!-- Sub-type: R-A --\u003e\u003c!-- Source: rh-500lv-d8-500 kg-lv-control.md --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"RH-500LV\" data-color=\"Black\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO RH-500LV is a 500 kg D8 chain hoist with low-voltage control for controller-desk operation. It combines a 0.40 kW 4-pole motor, 6.3 x 19.1 mm Grade 80 load chain, 24 V \/ 48 V \/ 110 V control, geared upper and lower limits, phase protection, and IP 54 chassis protection.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eLow-voltage control makes sense when several 500 kg hoists need to run from a controller instead of separate direct-control stations. RH-500LV keeps the half-ton RH platform while adding the control and protection features needed for a cleaner motor system.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e500 kg capacity and 4 m\/min at 50 Hz, 4.8 m\/min at 60 Hz lifting speed match the intended rigging workload.\u003c\/li\u003e    \u003cli\u003eGrade 80, 6.3 x 19.1 mm, EN 818-7 compliant load chain gives the hoist the correct chain size and pitch for its lift wheel.\u003c\/li\u003e    \u003cli\u003eSpring-loaded heavy-duty DC brake provides the primary holding action when power is removed or a fault occurs.\u003c\/li\u003e    \u003cli\u003eLow-voltage control separates power and control for central operation keeps the operator workflow clear for this control version.\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003ePerformance \u0026amp; Safety\u003c\/h3\u003e  \u003cp\u003eRH-500LV is the 500 kg low-voltage-control version for central controller workflows.\u003c\/p\u003e  \u003cul\u003e    \u003cli\u003eSafe working load: 500 kg.\u003c\/li\u003e    \u003cli\u003eLift speed: 4 m\/min at 50 Hz, 4.8 m\/min at 60 Hz.\u003c\/li\u003e    \u003cli\u003eMotor: 0.40 kW x 4P.\u003c\/li\u003e    \u003cli\u003eDuty cycle: FEM 2m \/ ISO M5, ED 40 %, 240 starts\/hr.\u003c\/li\u003e    \u003cli\u003e Compliance: BGV D8 \/ IGVW SQP2 2018.\u003c\/li\u003e    \u003cli\u003eDegree of protection: IP 54.\u003c\/li\u003e    \u003cli\u003e Control voltage: 24 V \/ 48 V \/ 110 V.\u003c\/li\u003e  \u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse for entertainment rigging, touring truss systems, lighting grids, line arrays, scenic pieces, broadcast stages, venue installs, and professional overhead lifting where the hoist rating matches the rigging plan.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eUse with compatible RIGPRO LV controllers and matching red power plus yellow control CEE cabling.\u003c\/p\u003e  \u003ch3\u003eAdditional Technical Notes\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e Control Voltage: 24 V \/ 48 V \/ 110 V\u003c\/li\u003e    \u003cli\u003e Chain Fall: 1\u003c\/li\u003e    \u003cli\u003eBrake: Spring-loaded heavy-duty DC brake\u003c\/li\u003e    \u003cli\u003e Friction Clutch: Yes, for overload protection\u003c\/li\u003e    \u003cli\u003eLimit Switch: Geared upper and lower limit switches\u003c\/li\u003e    \u003cli\u003eWorking Noise: 75 dB(A) at 1 m\u003c\/li\u003e    \u003cli\u003eDimensions: A 600, B 156, C 23, D 247, F 221, H 33, I 33, J 105, M 30 mm\u003c\/li\u003e    \u003cli\u003eMotor Isolation Class: F\u003c\/li\u003e    \u003cli\u003eLoad Wheel: 4-pocket chain sprocket\u003c\/li\u003e    \u003cli\u003eSuspension: 360° turnable hook suspension with safety latch\u003c\/li\u003e    \u003cli\u003e Chain Link Weight: 0.89 kg per meter\u003c\/li\u003e    \u003cli\u003ePhase Protection: Built-in phase error relay\u003c\/li\u003e  \u003c\/ul\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"RH-500LV - D8 500 kg Chain Hoist Low Voltage Control\",  \"description\": \"The KUPO RH-500LV is a 500 kg D8 chain hoist with low-voltage control for controller-desk operation. It combines a 0.40 kW 4-pole motor, 6.3 x 19.1 mm Grade 80 load chain, 24 V \/ 48 V \/ 110 V control, geared upper and lower limits, phase protection, and IP 54 chassis protection.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\"  },  \"category\": \"Rigging Solution \u003e Chain Hoists\",  \"sku\": \"RH-500LV\",  \"mpn\": \"RH-500LV\",  \"color\": \"Black\",  \"material\": \"Aluminum alloy chassis with Grade 80 load chain\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Load Capacity\",      \"value\": \"500 kg\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Type\",      \"value\": \"Low voltage control\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Motor\",      \"value\": \"0.40 kW x 4P\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Motor Isolation Class\",      \"value\": \"F\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Operating Voltage\",      \"value\": \"AC 400 V \/ 50 Hz, other voltages available upon request\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Control Voltage\",      \"value\": \"24 V \/ 48 V \/ 110 V\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Lifting Speed\",      \"value\": \"4 m\/min at 50 Hz, 4.8 m\/min at 60 Hz\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Load Wheel\",      \"value\": \"4-pocket chain sprocket\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Load Chain\",      \"value\": \"Grade 80, 6.3 x 19.1 mm, EN 818-7 compliant\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Chain Fall\",      \"value\": \"1\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Duty Cycle\",      \"value\": \"FEM 2m \/ ISO M5, ED 40 %, 240 starts\/hr\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Friction Clutch\",      \"value\": \"Yes, for overload protection\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Brake\",      \"value\": \"Spring-loaded heavy-duty DC brake\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Suspension\",      \"value\": \"360° turnable hook suspension with safety latch\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Limit Switch\",      \"value\": \"Geared upper and lower limit switches\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Phase Protection\",      \"value\": \"Built-in phase error relay\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Hoist Weight\",      \"value\": \"42 kg without chain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Chain Link Weight\",      \"value\": \"0.89 kg per meter\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Working Noise\",      \"value\": \"75 dB(A) at 1 m\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP 54\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Power Cable\",      \"value\": \"3 m cable with 4-pin CEE red connector\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Control Cable\",      \"value\": \"3 m cable with 4-pin CEE yellow connector\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compliance\",      \"value\": \"BGV D8 \/ IGVW SQP2 2018\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Dimensions\",      \"value\": \"A 600, B 156,  °C 23, D 247, F 221, H 33, I 33, J 105, M 30 mm\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-section {  margin-top: 2rem;  padding-top: 1rem;  border-top: 1px solid #e5e5e5;}.kupo-faq-section h2 {  color: #2C3E50 !important;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  margin: 0 0 1rem 0;  letter-spacing: 0;}.kupo-faq-section h3 {  color: #2C3E50 !important;  font-size: 16px !important;  font-weight: 700;  margin: 1rem 0 0.35rem 0;  line-height: 1.35;  letter-spacing: 0;}.kupo-faq-section p {  color: #222222 !important;  margin: 0 0 0.85rem 0;}\u003c\/style\u003e\u003csection class=\"kupo-faq-section\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003ch3\u003eIs this model for direct control or central controller operation\u003c\/h3\u003e  \u003cp\u003eRH-500LV is designed for low-voltage controller operation.\u003c\/p\u003e  \u003ch3\u003eHow is this different from the nearest sister model\u003c\/h3\u003e  \u003cp\u003e Compared with RH-500, this version adds low-voltage control, geared limit switches, and phase protection.\u003c\/p\u003e  \u003ch3\u003e Can I swap to a different load chain size\u003c\/h3\u003e  \u003cp\u003eNo. Use the specified Grade 80 EN 818-7 load chain size for the hoist. Chain diameter, pitch, and load wheel geometry must match the hoist design.\u003c\/p\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"FAQPage\",  \"mainEntity\": [    {      \"@type\": \"Question\",      \"name\": \"Is this model for direct control or central controller operation\",      \"acceptedAnswer\": {        \"@type\": \"Answer\",        \"text\": \"RH-500LV is designed for low-voltage controller operation.\"      }    },    {      \"@type\": \"Question\",      \"name\": \"How is this different from the nearest sister model\",      \"acceptedAnswer\": {        \"@type\": \"Answer\",        \"text\": \" Compared with RH-500, this version adds low-voltage control, geared limit switches, and phase protection.\"      }    },    {      \"@type\": \"Question\",      \"name\": \"Can I swap to a different load chain size\",      \"acceptedAnswer\": {        \"@type\": \"Answer\",        \"text\": \"No. Use the specified Grade 80 EN 818-7 load chain size for the hoist. Chain diameter, pitch, and load wheel geometry must match the hoist design.\"      }    }  ]}\u003c\/script\u003e","brand":"KUPO Stage","offers":[{"title":"Electric Chain Hoist \/ D8 \/ LVC Type","offer_id":53907488014635,"sku":"RH-500LV","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/RH-500LV_b.jpg?v=1782110907","url":"https:\/\/kupostage.com\/products\/rh-500lv","provider":"KUPO Stage","version":"1.0","type":"link"}