IRT DRIVE 2005 - Servo-amplifier - IRT
This reference IRT DRIVE 2005 and IRT brand servo amplifier is a drive from the DRIVE 2000 Small AT series.
IRT DRIVE 2005 servo amplifier: 3x230VAC, 5A, 2Kw.
This IRT servo amplifier is at your disposal to replace your defective equipment and has a guarantee adapted to your needs.
The 2000 series servo amplifiers are intended for the control of three-phase brushless servomotors and asynchronous servomotors. Motors regulated by Series 2000 servo amplifiers must have the following characteristics:
- Rotor built with permanent magnets or a winding cage arranged in 1, 2, 3, 4, 5 or 6 pairs of poles, without commutator.
- Stator built with 3 windings connected in star or delta.
- Brushless motors: the electronic commutation is carried out by means of a return type:
Speed a solver
SinCos Hiperface compatible absolute encoder
Incremental encoder with U, V and W EnDat signals.
- Asynchronous motors: electronic commutation is only carried out by means of a type of comment:
Speed a resolver
Incremental encoder.
-Motors with Hall effect sensors and tachometer generator are not suitable.
The 2000 Small series servo amplifiers are fully digital. Torque, speed and positioning control meets all requirements for rapid response and control accuracy.
The particular features of the servo-amplifiers series 2000 Small are described thereunder:
Power supply
- Single-Axis unit incorporating braking module for connection to 3 phases power supply. Possibility to connect the drives to a common DC-bus voltage.
- 230V three-phase power source
- Option: Internal filters in power source reducing noise emission.
Power driver
- Galvanic isolation between control and power electronics.
- IGBT output stage.
- Digital PWM current loop providing very low ripple motor currents and high motor efficiency.
Digital controller
- Full-digital servo-amplifier for Brushless motor with resolver.
- Easy software update and fully programmable through serial link RS232 or RS485.
- Possibility to integrate a customised INTERFACE board.
- Energy managing system for fan-cooling.
- Multi loops control (torque and speed).
- Sinusoidal current output ensures smooth torque and optimal performance at low speed.
- 7 segment status indicator for diagnostic display.
User's inputs
- Analogue speed or current input command +/- 10V or digital input command.
- RS232 serial port and RS485 serial port for multi axis controller system.
- Limit switches for overrun protection in both directions.
- External power supply to the Control and Interface boards to keep position data and alarms in case of main power supply interruption.
User's outputs
- Incremental encoder output simulation with adjustable resolution from 1 to 1024 ppr and adjustable marker pulse. Differential line driver outputs.
- Ready relay contact.
Protections
- Protection and rugged construction for use in adverse conditions.
- Power stage fully protected against short-circuit and over-temperature.
- Motor protection by I2t limitation.
- Detection of resolver fault, motor wiring failure, motor overheating.
Created in the heart of the watch maker’s canton of Neuchatel in Switzerland in 1980 by the Reis group, IRT SA is specialized in the development hardware & software and the production of motor amplifiers also knowned as drives and servo drives.
IRT’s drives are widely used in the machine industry in general and were at the heart of the Reis robotic revolution and evolution along the years. IRT’s products are not only used in robots but also on many types of machines mainly as OEM.
IRT’s slogan “Quality in motion” represents the four main pillars of the company listed below.
"Swissmade drives for your applications ! The quality, reliability and simplicity of our technology is recognized throughout the industry.
Our customers especially appreciate our industrial approach which guarantees stiffness and low failure rate."