Axpert-OPTI torque Series Bypass Duty

"The High Performance Electronic Digital Soft Starter"

Amtech Electronics Axpert opti toeque series VFD

The Axpert-Opti torque series Soft Starters are the high performance electronic soft starters with modern digital signal processor based highly functional and intelligent which are easy to use and offer wide range of protections. The Axpert-Opti torque -iB (internal bypass) series is the new addition to the Electronics Soft starter family with new functionality and increased reliability for motor starting applications.

Range : 15…1065 A, 3.7…1000 kW (5…1340 HP)
Voltage : 200…690 V, 3-Phase, 50/60 Hz

Features:

3-Phase control
Universal control supply 90...270 VAC, 50/60 Hz
Most advanced integrated electronic motor over load and over current protections
Wide range class 2…30 electronic overload
IP20 protection up to 110 A
Three Motor Starting Modes (Voltage Ramp, Current Ramp and Torque Ramp)
Four Motor Stopping Modes (Voltage Ramp, Torque Ramp, Brake Stop and Coast-to-stop
Three Control Modes (Local, Terminal and Serial)
Energy Meter Standard, displayed in both kWH & MWH
In-line (3-wire) / Inside Delta (6-wire) operating modes
Motor PTC connection for motor over temperature protection
In-built PLC Function with Axpert-Drive logic programming tool for easy programming
Conformal coating on all circuit boards (PCBs) as standard to protect against 3C3 environment
Commissioning mode for easy commissioning
Peak logger
Digital Operation Panel 5 digit 7 segment LED display (IP65) with 2 decimal points, Unit indication, Start Mode, Start control, Bypass and Starter’s status LEDs display, 9-Key Keypad, 3-LED for Run, Stop, Fault
Auto / Line Start function
3 user settable preventive maintenance timer
Kick Voltage Start / Jog Function
RS-485 Modbus Communication with Axpert-Communicator software for remote monitoring
Fully Configurable Analog and Digital Inputs / Outputs
Stores last 20 Diagnostic faults with of 8 key operational parameter values and status at the time of fault
Senses current in all three phases and provides Current, Voltage & Power information; protection even in bypass mode
Energy efficient design - Cooling fan control as per heatsink temperature. This will increase fan life and also reduce the power consumption
External fan control option

Main benefits:

Reduces starting current peak
Jerk free operation, Eliminates mechanical starting shock
Better motor and system protection
Improved installation efficiency
Increased application productivity.
Energy efficient design, Internal bypass reduces the power losses
Extends motor life
Allows for more start / stop per hour
Replaces electromechanical starters
No moving parts that require maintenance
Eliminates need for special dual wound motors

Monitoring:

3-phase current
3-phase voltage
Line frequency
Power factor
Active Power kW
Reactive Power kVAR
Energy kWH and MWH
Heat sink temperature (°C and °F)
Analog signal value
Motor PTC resistance

Diagnosis Function:

Fault History
3 warning timers
Starter overload and motor overload
Number of start in one hour
Total start
Power ON time & Run time
Number of Power ON
Fault counter for overtemperature, overcurrent, overload and ground fault
Auto restart counter
Peak logger

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Axpert-OPTI torque Series Bypass Duty

"The High Performance Electronic Digital Soft Starter"

Features:

Main benefits:

Monitoring:

Diagnosis Function:

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