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VLA122A240 | Lovato

Description

Lovato VLA122A240

VLA1 is a compact size drive with high performance. It integrates different motor control modes, such as linear and quadratic V/f and sensorless vector control. It is versatile and can be used in multiple applications such as the management of automatic doors, assembly machines, packaging machines, packaging machines, conveyor belts and in particular for the management of pumps and fans thanks to specific functions such as PID control and on-the-fly speed search . Easy to install and program. The user interface, consisting of a keypad and display mounted on board, allows access to the configuration parameters in an intuitive way thanks to the use of extended texts to describe the functions. Furthermore, with the USB communication module, programming, monitoring and diagnostics can be done via PC with the VLBXSW software, downloadable from the www.LovatoElectric.com website. SPEED REFERENCE SIGNALS: The reference signals for speed regulation occur via: – external potentiometer 0..10kΩ, – analogue voltage signals 0..10VDC or current 0/4..20mA, – buttons on the front keyboard, – door mounting kit, – 15 speeds selectable with digital inputs, – motorized potentiometer. PROGRAMMABLE INPUTS AND OUTPUTS: – selectable pNp or nPn connection, – 5 digital inputs, – 1 digital output, 1 changeover relay output, – 2 analogue inputs: • 1 in voltage 0...10VDC • 1 configurable in voltage 0. ..10VDC or in current 0/4..20mA, – 1 analogue output configurable in voltage 0..10VDC or in current 0/4..20mA. PROTECTIONS: – overcurrent, – output and earth short circuit, – overvoltage, – undervoltage, – phase failure, – motor thermal overload (i2t), – overspeed, – speed reversal. FUNCTIONS: – speed control, – linear or quadratic V/f curves, – open loop vector control, – flying speed search, – DC braking and DC injection at start-up, – integrated PID with sleep and wake thresholds -up, – programmable frequency/time cycles, – different configurations of selectable parameters, – user menu (preferred parameters), – VLBXSW programming and monitoring software, downloadable from the www.LovatoElectric.com website. Operational characteristics: – input voltage: 200...240VAC single phase – rated operational current Ie: 1.7...9.6A – mains frequency: 45...65Hz – output frequency: 0... 599Hz – modulation frequency: 2...16kHz – current overload: 150% for 60s, 200% for 3s – protection degree: IP20 – environmental conditions: • operating temperature: -10...+55°C ( 45°C without derating) • maximum altitude: 4000m (1000m without derating) • relative humidity: 5...95% (without condensation) – side-by-side mounting – integrated EMC filters (EN61800-3), cat. C2 – efficiency class IE2 (EN50598-2). Approvals and compliance: Approvals: cULus, EAC, RCM. Complies with standards: EN61800-5-1, UL61800-5-1, CSA 22.2 No. 274.

Product form

Lovato VLA122A240VLA1 is a compact size drive with high performance. It integrates different motor control modes, such as linear and... Read more

SKU: VLA122A240
Barcode: 8013975232668

IN STOCK

IT €333,68
€273,51 Excl. VAT

    • STANDARD RETURN
    • QUICK DELIVERY ASSURED
    • HS CODE: 85044090
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    Description

    Lovato VLA122A240

    VLA1 is a compact size drive with high performance. It integrates different motor control modes, such as linear and quadratic V/f and sensorless vector control. It is versatile and can be used in multiple applications such as the management of automatic doors, assembly machines, packaging machines, packaging machines, conveyor belts and in particular for the management of pumps and fans thanks to specific functions such as PID control and on-the-fly speed search . Easy to install and program. The user interface, consisting of a keypad and display mounted on board, allows access to the configuration parameters in an intuitive way thanks to the use of extended texts to describe the functions. Furthermore, with the USB communication module, programming, monitoring and diagnostics can be done via PC with the VLBXSW software, downloadable from the www.LovatoElectric.com website. SPEED REFERENCE SIGNALS: The reference signals for speed regulation occur via: – external potentiometer 0..10kΩ, – analogue voltage signals 0..10VDC or current 0/4..20mA, – buttons on the front keyboard, – door mounting kit, – 15 speeds selectable with digital inputs, – motorized potentiometer. PROGRAMMABLE INPUTS AND OUTPUTS: – selectable pNp or nPn connection, – 5 digital inputs, – 1 digital output, 1 changeover relay output, – 2 analogue inputs: • 1 in voltage 0...10VDC • 1 configurable in voltage 0. ..10VDC or in current 0/4..20mA, – 1 analogue output configurable in voltage 0..10VDC or in current 0/4..20mA. PROTECTIONS: – overcurrent, – output and earth short circuit, – overvoltage, – undervoltage, – phase failure, – motor thermal overload (i2t), – overspeed, – speed reversal. FUNCTIONS: – speed control, – linear or quadratic V/f curves, – open loop vector control, – flying speed search, – DC braking and DC injection at start-up, – integrated PID with sleep and wake thresholds -up, – programmable frequency/time cycles, – different configurations of selectable parameters, – user menu (preferred parameters), – VLBXSW programming and monitoring software, downloadable from the www.LovatoElectric.com website. Operational characteristics: – input voltage: 200...240VAC single phase – rated operational current Ie: 1.7...9.6A – mains frequency: 45...65Hz – output frequency: 0... 599Hz – modulation frequency: 2...16kHz – current overload: 150% for 60s, 200% for 3s – protection degree: IP20 – environmental conditions: • operating temperature: -10...+55°C ( 45°C without derating) • maximum altitude: 4000m (1000m without derating) • relative humidity: 5...95% (without condensation) – side-by-side mounting – integrated EMC filters (EN61800-3), cat. C2 – efficiency class IE2 (EN50598-2). Approvals and compliance: Approvals: cULus, EAC, RCM. Complies with standards: EN61800-5-1, UL61800-5-1, CSA 22.2 No. 274.

    • Warranty

      Warranty

      12 month warranty. For more information visit Termini e Condizioni

    • Return Policy

      Return Policy

      Standard. For more information visit Terms and Conditions

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      E-mail

      Contact us via email info@dmstechmart.com and we will try to respond to you as quickly as possible

    • <tc>Telephone</tc>

      Telephone

      We are at your disposal for further information by telephone at +39 0230567159 from Monday to Friday from 09.00 to 18.00 (CET).

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