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| Control Techniques Drives |
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Commander SK' AC Drives
Power Range : 0.25 to 132 kW
Voltage : 110 V. 220 V, 400 V, 575 V, 690 V AC
Features
- Open Loop Vector Control. Full Torque down to 1 Hz.
- Speed or Torque Control.
- Easy to Set Up-10 most commonly used parameters (for 90 % of applications) are on the front facia of the drive.
- Replace Nano or Micro PLC's-through LogicStick and free of charge SyPT Lite Programming Software.
- Premium functions as standard-Logic functions, Comparators, PID Regulator, High Speed Input, Frequency Output, etc.
- Internal Dynamic Braking Transistor & Modbus RTU (Rs485) communication as standard.
- Full Flexibility through Options-I/O Modules, SmartStick, Communication Modules (Profibus-DP, Devicenet, Ethernet), Remote Keypad
'Unidrive SP' - Universal AC Drive on Solutions Platform
Power Range 0.25 to 1500 kW
Voltage 220 V, 400 V, 575 V. 690 V AC
Features
- Five Operating Modes - Open Loop V/f, Open Loop Vector, Closed Loop Vector, Servo or Regeneration, selectable through parameterization.
- Smart CARD-For Parameter and Application program back up and cloning to identical drives.
- On board selectable flexible Encoder interface- 14 Encoder types
- Low Voltage DC (48-96 V) Operation-Elevator Rescue, Emergency Machine operation.
- PLC elimination through scalable programmability onboard Unidrive SP and through option modules.
- Internal Dynamic Braking Transistor & Modbus RTU (Rs485) communication as standard.
- Full Flexibility through 3 Universal Option Slots – I/O Modules, PLC/Application function module, motion function module, communication modules (Ct Net, Profibus-Dp, Devicenet, Can Open, Unterbus, Sercos, Ethernet), Keypad Plus (LCD, multilingual)
- Can be configured as communication field bus gateway or encoder feedback gateway through option modules.
'Mentor II' - Digital DC Drive
Range 25- 1850 Amps
Voltage 220 V, 400 V, 525 V & 660 V AC
Features
- Single and four quadrant models.
- Armature voltage, tacho or encoder feedback.
- Reduced commissioning time with simplified drive set up.
- Better control through comprehensive self-tuning algorithm.
- User configurable digital, analog inputs.
- Taper current limit
- Phase sequence tolerant, field loss, feedback loss, phase loss protection.
- Flexibility through option cards i/o module, communication modules (CT Net,
Profibus-DP, Device net, Interbus)
- Application specific programs without the need of PLD through MD 29 with DPL
or
- SYPT programming software.
'PV / EV Series' - FAN & PUMP AC Drive
Power Range 5.5 to 280 kW
Voltage 400 V AC
Features
- Cost effective energy saving drive
- Simple to commission the drive
- On board PI controller
- Catch spinning motor
- Selectable skip frequencies to bypass fan resonant points
- Hot swappable LED keypad as standard
- Fully configurable inputs and outputs analog, digital and relay
- Selectable RS485 or RS232 communication ports
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