{"product_id":"siemens-6se6440-2ud31-1ca1-micromaster-440-variable-frequency-drive","title":"Siemens 6SE6440-2UD31-1CA1 MICROMASTER 440 Variable Frequency Drive","description":"Part number: 6SE6440-2UD31-1CA1 is an unfiltered 3-phase AC variable frequency drive from the Siemens MICROMASTER 440 series. It is designed for variable-speed motor control across constant torque and square-law torque industrial operations.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFull model name:\u003c\/b\u003e Siemens MICROMASTER 440 6SE6440-2UD31-1CA1\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e Conveyor systems, industrial pumps, ventilation fans, material handling equipment, and machinery requiring dynamic motor speed control.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003cbr\u003e• Line Voltage: 380 V to 480 V AC (+10% \/ -10%)\u003cbr\u003e• Line Frequency: 47 Hz to 63 Hz\u003cbr\u003e• High Overload Power Rating: 11 kW (15 hp)\u003cbr\u003e• Low Overload Power Rating: 15 kW (20 hp)\u003cbr\u003e• High Overload Output Current: 26 A\u003cbr\u003e• Low Overload Output Current: 32 A\u003cbr\u003e• Pulse Frequency: 4000 Hz\u003cbr\u003e• Output Frequency Range: 0 Hz to 650 Hz (V\/f control)\u003cbr\u003e• Integrated Filter: Unfiltered\u003cbr\u003e• Frame Size: FSC\u003cbr\u003e• Enclosure Protection Rating: IP20 \/ UL open type\u003cbr\u003e• Digital Inputs: 6 standard digital inputs\u003cbr\u003e• Relay Outputs: 3 relay outputs\u003cbr\u003e• Analog Inputs: 2 analog inputs\u003cbr\u003e• Analog Outputs: 2 analog outputs\u003cbr\u003e• Motor Interface: 1 PTC\/KTY interface\u003cbr\u003e• Dimensions: 245 mm x 185 mm x 195 mm (H x W x D)\u003cbr\u003e• Net Weight: 5.5 kg\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAvailability:\u003c\/b\u003e\u003cbr\u003e• Condition: New\u003cbr\u003e• New unused OEM item in stock, available for fast delivery from China at competitive pricing.\u003cbr\u003e• Storage location: China\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Documentation:\u003c\/b\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.google.com\/search?q=Siemens+6SE6440-2UD31-1CA1+datasheet+pdf\"\u003eTechnical Documentation via Google\u003c\/a\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":54801413931331,"sku":"6SE6440-2UD31-1CA1NewChinav1","price":0.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/tetromi.com\/products\/siemens-6se6440-2ud31-1ca1-micromaster-440-variable-frequency-drive","provider":"Tetromi","version":"1.0","type":"link"}