NEO-WiFi variable speed drive
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NEO-WIFI tutorial

Technical specifications Examples Working conditions Working conditions Electrical assembly Connection of the external devices Motors that can be connected Motor assembly Mechanical assembly Keypad assembly Mechanical assembly Keypad assembly BLOCK ATEX V.F.Drives Programming Keypad-inverter communication pag. 14 Keypad buttons and led pag. 15 Programming Functions menu Advanced functions menu pag. 16-17 Smartphone/Tablet/PLC/PC Declaration of conformity Dimensions Terms of sale and guarantee pag. 20

TECHNICAL SPECIFICATIONS The purpose of an integrated motorinverter is to save time and reduce costs in the study, installation, wiring, programming and testing of the motor + inverter system, as well as the dangers due to errors associated with these operations. However, before the NEOWiFi, there were factors that limited the availability of motor-inverters: the degree of protection that was needed (motors can be installed out in the open, while inverters could not) and the fact that the motorinverter, and therefore its keypad, remain removed from whoever is commanding it (imagine, for...

The keypad can be fixed to a metal wall with its magnets or to a concrete wall using inserts. Rotatable keypad. The keypad is available in two versions: with or without analogue controls. Incorporated filters of NEO-Wifi-11 and NEO-WiFi-22 make them suitable for industrial environment EMC. NEO-WiFi-3 , NEOWiFi-4 and NEO-WiFi-5.5 EMC are compatible not just with Industrial environment, but also light industrial, commercial and residential environments. Any NEO can be fixed to a wide range of motors of different power and size. Thanks to BLUE, motive bluetooth transmitter for NANO and NEO,...

Examples Adjusting the flow/pressure/force of a pump, a hydraulic power unit, an oil-hydraulic actuator, a compressor, an extraction fan, a ventilator, etc is normally done through shutters or valves. If we have a choke device of this kind, it means we have chosen not to use a variable speed drive (inverter). In this case, the disadvantages are numerous: inability to program ramping up or stopping; nor to synchronize multiple devices; fewer opportunities for interaction with other machines and controls (such as a pressure transducer), less access to controls, more noise, greater peak...

WORKING CONDITIONS Value Inverter protection degree* Inverter supply voltage Inverter supply frequency Inverter output frequency Rated output current from the inverter (to the motor) Maximum Starting torque / Rated torque ratio Maximum WiFi keypad-inverter communication distance out in the open EMC for INDUSTRIAL ENVIRONMENT (ref. EN 50081-2) EMC for DOMESTIC, AND LIGHT INDUSTRIAL ENVIRONMENT (ref. EN 50081-1, para 5) Built in potentiometer with knob Communication Protocol Internal braking resistances Programmer with built-in clock and battery (to make it possible to plan starts and stops)...

WORKING CONDITIONS NEO-WiFi EMC = Secure operation Have you ever had a sporadic and inexplicable malfunction of electrical/ electronic devices? For example, an automatic gate, a computer, a PLC, a circuit breaker ... If you didn't find the fault, it was probably due to the electromagnetic compatibility of the device (not sufficiently immune to electrical/electromagnetic interference received from the power line or radiated in the air) or to that of other equipment that showed no malfunction but was disturbing your device. Electromagnetic compatibility is a requirement prescribed by law and...

WORKING CONDITIONS NEO-WiFi EMC = Secure operation The part of the first definition that we have underlined contradicts a recurrent belief: in fact, not every location that is often considered an "industrial environment" is only that for the EMC regulations. Indeed, the vast majority of companies also fall within the definition of light industry and their facilities and equipment must therefore satisfy the legal requirements of both environments. Nevertheless, most of the three-phase inverters circulating on the market are declared in conformity with the regulations which relate only to the...

MOTORS THAT CAN BE CONNECTED MECHANICAL ASSEMBL Y Motor assembly Tab. RP: Power range of motors that can be connected (at 400Vac) motor-kW If the inverter is used at frequencies lower than 50Hz, it becomes necessary to use motors with forced ventilation: The power that can be applied is dependent not only on the electronic characteristics of NEO-WiFi, but also on the dissipative capacity of its case. It is therefore not allowable to use the electronic board in cases that are different from the original one by removing the electronic board and mounting it in another case. Tab. RD: Size range...

MECHANICAL ASSEMBL Y Keypad assembly The keypad is available in two versions: Thanks to 4 magnets incorporated into the keypad case (Ill. 6), the keypad safely rests in its housing, in any assembly position. This also offers the advantage of allowing the keypad to be rotated into 4 positions, depending on the preferred point of view potentiometer selector rotation direction Optional version with analog controls IP65

MECHANICAL ASSEMBL Y BLOCK – keypad external induction recharger If the keypad is removed from the NEO-WiFi case, it can be fixed to the wall in 2 ways. • If the wall is made of metal, by using the magnetism of 4 magnets in the keypad (Ill. 7). • Alternatively, it can be fixed onto 2 inserts by using the designated slots on the back of the case (Ill. 8) The keypad is attracted and hold in BLOCK seat by magnets The keypad can be positioned in any position. T h e ke y p a d i s p o w e r e d b y induction. BLOCK is IP65, 200-260Vac 1PH 50/60Hz Each keypad comes equipped with two rechargeable...

ATEX V.F.DRIVES Available also in “Ex” version, ATEX certified II 2D Ex tb IIIC T135°C Db Tamb: -20 +40 °C 2 Notified Body n. 263 o n. 2632 Organismo Notificat IFICATE INATION CERT EU-TYPE EXAM O DI ESAME UE DEL TIPO CERTIFICAT ATEX certified V.F.Drives for zones 21 and 22, Cat. 2 and 3, Dust ATEX is the conventional name of the Directive 94/9/EC for the equipment intended for use in potentially explosive atmospheres. Motive Variable Frequency Drives NANO Ex and NEO-Ex differ from standard NANO and NEO because they are designed to be used, like motive "Ex" gearboxes, in the ATEX zones 21...