Axpert-Opti torque Series
The High Performance Electronic Digital Soft Starter
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Greetings!
The high inrush current and mechanical jerks are the two main problems associated with the Induction Motor since the invention.
The different reduced voltage starting methods like start/delta, Auto transformer and switched rotor resistance were used but never solved the issues satisfactorily.
Amtech is providing the solid state soft starters for more than three decades, the answer to the inrush currents and associated mechanical jerks. It starts the induction motor smoothly by applying reduced voltage.
Our high performance Axpert-Opti torque Series Soft Starters are highly functional, intelligent and easy to use offers wide range of protections.
The Axpert-Opti torque-eB (external bypass) series is the new addition to the Electronics Soft starter family with new functionality and increased reliability for motor starting applications. With Amtech soft starters, you need not to invest in motor protection relay.
Use Axpert-Opti torque Soft Starter and forget your motor starting problems, mechanical wear and tear, breakdown and other worries
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OVERVIEW AND FEATURES OF SOFT STARTER SERIES
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WIDE VOLTAGE AND POWER RANGE
28...1065 A, 11...1000 kW
400 V Series:
200...480 V, 3-phase, 50/60 Hz
600 V Series:
380...690 V, 3-phase, 50/60 Hz
The Axpert-Opti torque series is available in two voltage classes and up to 1000 kW
. Unlike the low end soft starters, which has only 2-phase control and knobs for adjustments, the Axpert-Opti torque series soft starters are high end industrial grade product and comes with LCD display with keypad for wide range of parameter monitoring, adjustments and protections.
Axpert-Opti torque Series is available in both
bypass duty
as well as
continuous duty
(optional) operation.
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BYPASS, INSIDE DELTA & INLINE MODE
The Soft Starter can be connected in both
inline
as well as
inside delta
configuration. When connected to the inside delta configuration, you can use it to control higher rating motor.
The bypass function is used to save more energy and switch the motor to contactor / relay. The soft starter continues to monitor the motor current and provides all motor protections like unbalance, ground fault, over current, overload protection even in bypass mode.
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OPTIMUM CONTROL & PROTECTION
The high-end digital signal controller offers excellent control. The use of 3-phase control, monitoring the 3-phase current offers range of protections against overload conditions to ground fault conditions.
It comes with range of
Configurable I/O, serial communication
for remote monitoring, three starting modes, four stopping modes, integrated overload protection, kick start for heavy load conditions.
Built to comply with the global standards like UL 508, IEC 60947-4-2 and CE.
All the printed boards are conformal coated for protection against harsh environments.
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EASY MONITORING
The LCD display offers excellent monitoring of the operational parameters. The 8-kay keypad is useful for easy navigation and parameter setting.
All the metering parameters like 3-phase voltage, 3-phase current, Line frequency, Active / Reactive power, Energy Meter (kWh and MWh), Number of starts per hour, Heatsink temperature in both degree C & F, Run time and Fault history are available on LCD display.
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COMPLETE PACKAGE SOLUTIONS
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Axpert-CSS Alpha
This is the highest value product for applications where "across-the-line (DOL)" starting capabilities are not required.
An AC-1 "Run-Rated" Bypass contactor is provided standard. Once the soft starter gets the motor “up-to-speed”, the motor is switched over to the bypass contactor and runs “across-the-line.”
The soft starter still monitors full operation of the motor and provides complete diagnostic protection.
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Axpert-CSS Omega
The Omega is the full-featured model that has features like the AC-3 "fully-rated” bypass contactor, external motor overload protection and the change from Soft Starter to "across-the-line (DOL)" operation via selector switch.
A shunt trip breaker is provided for increased system protection. An overload relay is provided for motor protection when using the across-the-line (DOL) mode.
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OUR OTHER MOTOR CONTROL OFFERINGS
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- Innovative solutions designed, developed and manufactured by Indians, supporting "Made In India"
- Manufacturing excellence, fast turn around and best uptime provider
- More than 30 years of experience, highly qualified and experience professionals
- Customer service network across the country
- Renowned consultant approval in various industries
- Wide installation base covering major industries and applications, more than 100,000 installations
- Quality system certified as per ISO 9001:2015 standard
- Strong understanding of the Indian and global market
- Core competence in Power Electronics and customized solutions
- Competitive pricing
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