NEO-WiFi variable speed drive


Catalog excerpts

NEO-WiFi variable speed drive - 1

technical catalogue NEO -WiFi

Open the catalog to page 1
NEO-WiFi variable speed drive - 2

NEO waterproof with wireless keypad easy

Open the catalog to page 2
NEO-WiFi variable speed drive - 3

Working conditons Motors that can be connected pag. 5 Mechanical assembly Mechanical assembly Mechanical assembly Keypad assembly Electrical assembly Electrical assembly Advanced functions menu pag. 21 Programming alarms Event analysis Terms of sale and guarantee pag. 24

Open the catalog to page 3
NEO-WiFi variable speed drive - 4

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...

Open the catalog to page 4
NEO-WiFi variable speed drive - 5

Rotatable keypad. The keypad is available in two versions: with or without analogue controls. The keypad can be fixed to a metal wall with its magnets or to a concrete wall using inserts. Any NEO can be fixed to a wide range of motors of different power and size. Equipped with PC interface SW for event analysis. 3

Open the catalog to page 5
NEO-WiFi variable speed drive - 6

Table 1: operating conditions For different environmental conditions contact our Support Service The IPFJ5 degree refers to both the inverter case and to the removable keypad, whether it is placed in the inverter case or whether inverter and keypad are distant from each other. This is possible thanks to: • adoption of an induction powered system instead of "male-female" connectors, • shapes of the cases of the 2 items • special sealing gaskets on the keypad [III. 3] and on the inverter case [III. 4] EMC: The control system has an input filter and complies with the EMC directive, it also...

Open the catalog to page 6
NEO-WiFi variable speed drive - 7

MOTORS THAT CAN BE CONNECTED Tab. RP: Power range of motors that can be connected 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 of IEC motors that can be connecte *. after removing the plastic knockout Why connect motors size 112 and 1 32 toil NE0-WiFi-3kW or motors size 1 BO to NE0-VYiPf-7,5kW?...

Open the catalog to page 7
NEO-WiFi variable speed drive - 10

MECHANICAL ASSEMBL Y Motor assembly If the inverter is used at frequencies lower than 35Hz, it becomes necessary to use motors with forced ventilation: In some motor sizes (e.g. IEC80) there may be mechanical interference between the terminal box cover of the forced ventilation and the NEO-WiFi case. In these cases the forced ventilation can be turned 90 as shown below: The mechanical fastening with slots (Ill. 5) allows the NEO-WiFi case to be fixed onto a wide range of Delphi series motive motors from size 71 to size 160 (Table. RD) The plastic knockouts allow the NEO-WiFi-3kW to broaden...

Open the catalog to page 10
NEO-WiFi variable speed drive - 11

MECHANICAL ASSEMBLY Plastic knockout removal procedure: motors marked with X in In some sizes of self-braking motors, there may be mechanical interference between NEO and the release lever of the brake when it is in the upper position. In such cases, the release lever can be di- sassembled by unscrewing, or, if it should be kept, it is necessary to rotate by 90° (sizes 71-80], or by 1 20° the rear shield of the motor, together with brake and fan cover. This can only be performed by the factory or by service centres authorized

Open the catalog to page 11
NEO-WiFi variable speed drive - 12

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. Ill. 6 Standard version IP67 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 10

Open the catalog to page 12
NEO-WiFi variable speed drive - 13

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 • Alternatively, it can be fixed onto 2 magnetism of 4 magnets in the keypad inserts by using the designated slots on BLOCK -induction power support for table or wall mounting Each keypad comes equipped with two rechargeable 250BVH batteries (Diameter • the rechargeable batteries, if they are regularly charged, can last for several years; if not charged for long periods of time x can, it may however become necessary to replace the batteries. The keypad is...

Open the catalog to page 13
NEO-WiFi variable speed drive - 14

ELECTRICAL ASSEMBL Y Electrical connection of WiFi to the line The NEO-WiFi three-phase inverter must be installed on a three-phase asynchronous motor with power in the 200-460 Vac 50/60 Hz range. Below, we show what to do with the Delphi line standard motors and the motive ATDC line self-braking motors. NEO-WiFi-3kW. The phases of the motor must be in a star connection if the motor has 230VΔ/400VY on the plate. (Ill.9) 12 NEO-WiFi-3kW. The phases of the motor must be in a triangle connection if the motor has 400VΔ/690VY or 230Δ/400Y on the plate with 87Hz technique. (Ill. 10)

Open the catalog to page 14
NEO-WiFi variable speed drive - 15

ELECTRICAL ASSEMBL Y Electrical connection of WiFi to the line ATDC230VΔ/400VY +NEO-WiFi-3kW (Ill.11) ATDC400VΔ/690VY + NEO-WiFi-3kW (Ill.12) 13

Open the catalog to page 15
NEO-WiFi variable speed drive - 16

It is possible to achieve special confi- gurations with constant torque up to In a normal installation, the motor driven at a frequency lower than the rated, for example 20 Hz, will automatically have at the terminals of the windings a voltage lower than the rated one. As the frequen- cy increases, the voltage increases to maintain the torque. Upon achieving 50 Hz we will also have achieved the rated voltage; at this point there will not be room to increase the output voltage of So, for example at 75 Hz we would need (to maintain the same torque present in 50Hz) a higher than the line...

Open the catalog to page 16

All MOTIVE catalogs and technical brochures


    8 Pages


    8 Pages


    8 Pages

Archived catalogs