Home
R3G280-AT04-71
EBM PAPST R3G280-AT04-71 EC Backward-Curved Motorized Impeller
The R3G280-AT04-71 is a high-performance EC backward-curved motorized impeller manufactured by EBM PAPST , based in Germany (COO: DE). Designed for thermal management applications, this fan offers reliable airflow and efficient operation in demanding environments.
Product Features
Type: EC Backward-Curved Motorized Impeller
Protection Class: IP 54
Material of impeller: Aluminum sheet
Surface of rotor: Coated in black
Number of blades: 7
Direction of rotation: Clockwise (seen on rotor)
Control inputs: 0-10 VDC / PWM
Over-temperature protected electronics / motor
Alarm relay and line undervoltage detection
Line current limit and soft start functionality
Motor protection: Thermal overload protector (TOP) wired internally
Mounting position: Shaft horizontal or rotor on bottom; rotor on top on request
Operating mode: S1 (continuous operation)
Insulation class: "B"
Product conforming to standard: EN 61800-5-1; CE
Approval: CCC; EAC
Technical Specifications
Motor
M3G084-FA
Phase
1~
Nominal Voltage / VAC
230
Voltage Range / VAC
200 .. 277
Frequency / Hz
50/60
Speed (rpm)
2400 (nominal), 2340 (actual)
Power Input / W
415
Current Draw / A
2.7
Mass
5.43 kg
Size
280 mm
Protection Class
IP 54
Material of Electronics Housing
Die-cast aluminium
Environmental & Storage Conditions
Min. ambient temperature: -25°C
Max. ambient temperature: 40°C
Transport and storage in original packaging, in a clean, dry, weatherproof environment
Recommended storage duration: up to one year for optimal performance
Additional Information
Product Category: Thermal Management | Fans, Blowers & Accessories
Package Type: BAG
UOM: EA
ECCN: EAR99
Datasheet: Download Datasheet
Note: The datasheet was not processed; please search the internet for the part number for more details.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
{"id":10013622075709,"title":"R3G280-AT04-71","handle":"r3g280-at04-71","description":"\u003ch3\u003eEBM PAPST R3G280-AT04-71 EC Backward-Curved Motorized Impeller\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eR3G280-AT04-71\u003c\/strong\u003e is a high-performance EC backward-curved motorized impeller manufactured by \u003cstrong\u003eEBM PAPST\u003c\/strong\u003e, based in Germany (COO: DE). Designed for thermal management applications, this fan offers reliable airflow and efficient operation in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: EC Backward-Curved Motorized Impeller\u003c\/li\u003e\n \u003cli\u003eProtection Class: IP 54\u003c\/li\u003e\n \u003cli\u003eMaterial of impeller: Aluminum sheet\u003c\/li\u003e\n \u003cli\u003eSurface of rotor: Coated in black\u003c\/li\u003e\n \u003cli\u003eNumber of blades: 7\u003c\/li\u003e\n \u003cli\u003eDirection of rotation: Clockwise (seen on rotor)\u003c\/li\u003e\n \u003cli\u003eControl inputs: 0-10 VDC \/ PWM\u003c\/li\u003e\n \u003cli\u003eOver-temperature protected electronics \/ motor\u003c\/li\u003e\n \u003cli\u003eAlarm relay and line undervoltage detection\u003c\/li\u003e\n \u003cli\u003eLine current limit and soft start functionality\u003c\/li\u003e\n \u003cli\u003eMotor protection: Thermal overload protector (TOP) wired internally\u003c\/li\u003e\n \u003cli\u003eMounting position: Shaft horizontal or rotor on bottom; rotor on top on request\u003c\/li\u003e\n \u003cli\u003eOperating mode: S1 (continuous operation)\u003c\/li\u003e\n \u003cli\u003eInsulation class: \"B\"\u003c\/li\u003e\n \u003cli\u003eProduct conforming to standard: EN 61800-5-1; CE\u003c\/li\u003e\n \u003cli\u003eApproval: CCC; EAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eMotor\u003c\/th\u003e\n \u003ctd\u003eM3G084-FA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePhase\u003c\/th\u003e\n \u003ctd\u003e1~\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eNominal Voltage \/ VAC\u003c\/th\u003e\n \u003ctd\u003e230\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVoltage Range \/ VAC\u003c\/th\u003e\n \u003ctd\u003e200 .. 277\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFrequency \/ Hz\u003c\/th\u003e\n \u003ctd\u003e50\/60\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSpeed (rpm)\u003c\/th\u003e\n \u003ctd\u003e2400 (nominal), 2340 (actual)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePower Input \/ W\u003c\/th\u003e\n \u003ctd\u003e415\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCurrent Draw \/ A\u003c\/th\u003e\n \u003ctd\u003e2.7\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMass\u003c\/th\u003e\n \u003ctd\u003e5.43 kg\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003ctd\u003e280 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProtection Class\u003c\/th\u003e\n \u003ctd\u003eIP 54\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaterial of Electronics Housing\u003c\/th\u003e\n \u003ctd\u003eDie-cast aluminium\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Storage Conditions\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMin. ambient temperature: -25°C\u003c\/li\u003e\n \u003cli\u003eMax. ambient temperature: 40°C\u003c\/li\u003e\n \u003cli\u003eTransport and storage in original packaging, in a clean, dry, weatherproof environment\u003c\/li\u003e\n \u003cli\u003eRecommended storage duration: up to one year for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProduct Category: Thermal Management | Fans, Blowers \u0026amp; Accessories\u003c\/li\u003e\n \u003cli\u003ePackage Type: BAG\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-pap\/pap-r3g280-at04-71.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-10T19:42:09+05:30","created_at":"2025-08-10T19:42:09+05:30","vendor":"Waldom Electonics","type":"Thermal Management","tags":["Accessories","Blowers","EBM","EC","Fans","IMPORT_CSV","Thermal","WLDM"],"price":10135853,"price_min":10135853,"price_max":10135853,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50578735235389,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"R3G280-AT04-71","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"R3G280-AT04-71","public_title":null,"options":["Default Title"],"price":10135853,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"R3G280-AT04-71","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/R3G280-AT04-71_43059907_763923b4.jpg?v=1754835133"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/R3G280-AT04-71_43059907_763923b4.jpg?v=1754835133","options":["Title"],"media":[{"alt":null,"id":45764606329149,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/R3G280-AT04-71_43059907_763923b4.jpg?v=1754835133"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/R3G280-AT04-71_43059907_763923b4.jpg?v=1754835133","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eEBM PAPST R3G280-AT04-71 EC Backward-Curved Motorized Impeller\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eR3G280-AT04-71\u003c\/strong\u003e is a high-performance EC backward-curved motorized impeller manufactured by \u003cstrong\u003eEBM PAPST\u003c\/strong\u003e, based in Germany (COO: DE). Designed for thermal management applications, this fan offers reliable airflow and efficient operation in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: EC Backward-Curved Motorized Impeller\u003c\/li\u003e\n \u003cli\u003eProtection Class: IP 54\u003c\/li\u003e\n \u003cli\u003eMaterial of impeller: Aluminum sheet\u003c\/li\u003e\n \u003cli\u003eSurface of rotor: Coated in black\u003c\/li\u003e\n \u003cli\u003eNumber of blades: 7\u003c\/li\u003e\n \u003cli\u003eDirection of rotation: Clockwise (seen on rotor)\u003c\/li\u003e\n \u003cli\u003eControl inputs: 0-10 VDC \/ PWM\u003c\/li\u003e\n \u003cli\u003eOver-temperature protected electronics \/ motor\u003c\/li\u003e\n \u003cli\u003eAlarm relay and line undervoltage detection\u003c\/li\u003e\n \u003cli\u003eLine current limit and soft start functionality\u003c\/li\u003e\n \u003cli\u003eMotor protection: Thermal overload protector (TOP) wired internally\u003c\/li\u003e\n \u003cli\u003eMounting position: Shaft horizontal or rotor on bottom; rotor on top on request\u003c\/li\u003e\n \u003cli\u003eOperating mode: S1 (continuous operation)\u003c\/li\u003e\n \u003cli\u003eInsulation class: \"B\"\u003c\/li\u003e\n \u003cli\u003eProduct conforming to standard: EN 61800-5-1; CE\u003c\/li\u003e\n \u003cli\u003eApproval: CCC; EAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eMotor\u003c\/th\u003e\n \u003ctd\u003eM3G084-FA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePhase\u003c\/th\u003e\n \u003ctd\u003e1~\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eNominal Voltage \/ VAC\u003c\/th\u003e\n \u003ctd\u003e230\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVoltage Range \/ VAC\u003c\/th\u003e\n \u003ctd\u003e200 .. 277\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFrequency \/ Hz\u003c\/th\u003e\n \u003ctd\u003e50\/60\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSpeed (rpm)\u003c\/th\u003e\n \u003ctd\u003e2400 (nominal), 2340 (actual)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePower Input \/ W\u003c\/th\u003e\n \u003ctd\u003e415\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCurrent Draw \/ A\u003c\/th\u003e\n \u003ctd\u003e2.7\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMass\u003c\/th\u003e\n \u003ctd\u003e5.43 kg\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003ctd\u003e280 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProtection Class\u003c\/th\u003e\n \u003ctd\u003eIP 54\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaterial of Electronics Housing\u003c\/th\u003e\n \u003ctd\u003eDie-cast aluminium\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Storage Conditions\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMin. ambient temperature: -25°C\u003c\/li\u003e\n \u003cli\u003eMax. ambient temperature: 40°C\u003c\/li\u003e\n \u003cli\u003eTransport and storage in original packaging, in a clean, dry, weatherproof environment\u003c\/li\u003e\n \u003cli\u003eRecommended storage duration: up to one year for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProduct Category: Thermal Management | Fans, Blowers \u0026amp; Accessories\u003c\/li\u003e\n \u003cli\u003ePackage Type: BAG\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-pap\/pap-r3g280-at04-71.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
{
"product_id": 10013622075709,
"variant_id" : 50578735235389,
"variant_available" : true,
"inventory_quantity" : 23,
"inventory_management" : "shopify",
"inventory_policy" : "deny",
"image": "//thinkrobotics.com/cdn/shop/files/R3G280-AT04-71_43059907_763923b4.jpg?v=1754835133",
"price": "10135853",
"title": "Default Title",
"value": "Default Title"
}
{
"product_id": "MTAwMTM2MjIwNzU3MDk=",
"variant_id" : "NTA1Nzg3MzUyMzUzODk=",
"variant_available" : "dHJ1ZQ==",
"inventory_quantity" : "MjM=",
"inventory_management" :"c2hvcGlmeQ==",
"inventory_policy" : "ZGVueQ==",
"image":"JTJGJTJGdGhpbmtyb2JvdGljcy5jb20lMkZjZG4lMkZzaG9wJTJGZmlsZXMlMkZSM0cyODAtQVQwNC03MV80MzA1OTkwN183NjM5MjNiNC5qcGclM0Z2JTNEMTc1NDgzNTEzMw==",
"price": "MTAxMzU4NTM=",
"title": "RGVmYXVsdCtUaXRsZQ==",
"value": "RGVmYXVsdCtUaXRsZQ==",
"variant_options": {"Title": "RGVmYXVsdCtUaXRsZQ=="
}
}
India
---
Australia
Canada
India
Mexico
United Arab Emirates
United States
