ELECTRONICS CONVERTERS

by admin | Feb 21, 2016

ELECTRONICS CONVERTERS

DC power plates:

AC power plates:

Besides electric motors NOVADAR INNOVA also supplies converters and electronic drives to control electric motors, whether asynchronous motors or brushless motors.Within the range brushless motors, there are two possibilities, motors with Hall sensors, which allow the motor to start when a low starting torque is required, or sensorless motors that do not require this type of boot.

Plates for direct current supply: For supply voltages of 12 and 24 Vdc with maximum motor amperage of 17, 34 and 67 A, that is to say 1600 W max. Standard speeds are 1500 or 3000 r.p.m. although there is the possibility of programming other speeds.

Boards for alternating current power supply: Asynchronous and brushless motor control for 230 V supply voltages and powers of 1.1 KW and 2.2 KW. These boards have a 0-10 V analog input, a digital input and the option with an auxiliary control circuit, as well as an input to read the motor temperature. Variable frequency drives automatically adjustable to voltages of 110 V or 230 V and that allow the control of asynchronous motors up to 15000 r.p.m. Converters for single-phase 230 V 50/60 Hz input and three-phase 230 V 200 Hz output, with powers up to 1.8 KVA. The plates have relevant protections to guarantee the correct operation and protection of the equipment. The design of these plates is made in order to comply with current directives and regulations.

VERNIS MOTORS has controllers for 230V 50 / 60Hz alternating current supply, as well as for 12 and 24V direct current supply for controlling synchronous and asynchronous motors and powers up to 2.2kW. The plates for alternating current supply have a 0-10V analog input and a communication option through an auxiliary circuit, as well as an input for reading the motor temperature, allowing total control over the motor. All of them are designed with over-current, short-circuit and over-voltage protection to guarantee the correct operation and protection of the equipment. Consult with our sales representatives for electronic controlled motors.

FLAMEPROOF MOTORS

by admin | Feb 21, 2016

FLAMEPROOF MOTORS

The flameproof motors manufactured by NOVADAR INNOVA are suitable for driving fuel pumps, pumps for printing machines, paint mixers, etc.They are motors that are intended to provide a safe service in environments where habitually or accidentally exist ignitable gases or vapours. To prevent the risk of explosion the motors are built according to the following standards: UNE- EN 60079-0 and UNE-EN 60079-1.The “Protection System” is defined in the regulations as: Protection by flameproof enclosure.

The “label” of these motors that harmonizes the protection system, the group of gases or environment vapours that it must protect and the maximum temperature of the motor, is: EEx d IIB T4 (For maximum temperature of 135 ° C).These motors are adequately approved and certified by an official laboratory.

TECHNICAL CHARACTERISTICS:

HIGH FREQUENCY MOTORS

by admin | Feb 20, 2016

HIGH FREQUENCY MOTORS

NOVADAR INNOVA has a range of hight frequency motors designed for those applications that require hight speed rotation with limited dimensions.These motors have the great advantage of being maintenance free.Amongs the typical applications it can be found in any type of machine tool. NOVADAR INNOVA can supply these motors with the necessary couplings and connectors required for each application, all this being done according to the companies customizing policy and Clients needs.

Thes motors have a three-phase asynchronous stator, a balanced squirrel cage rotor, motor housing made from extruded aluminium and internal ventilation which provides it with a great power of self-ventilation.

The motor can be supplied alone or with the electronic converter.
Please enquire for other powers and sizes.
Please enquire if other features are required to adapt to the clietns needs.

MODEL AC-42 with standard junction box.