Description
| range of product |
Altistart 48.
|
|
|---|---|---|
| product or component type |
Soft starter.
|
|
| product destination |
Asynchronous motors.
|
|
| product-specific application |
Heavy-duty industry and pumps.
|
|
| device’s short name |
ATS48.
|
|
| power supply voltage |
208…690 V – 15…10 %.
|
|
| motor power kW |
160 kW at 230 V for severe applications.
315 kW at 400 V for severe applications. 355 kW at 400 V for standard applications. 355 kW at 440 V for severe applications. 400 kW at 440 V for standard applications. 400 kW at 500 V for severe applications. 400 kW at 525 V for severe applications. 560 kW at 660 V for severe applications. 560 kW at 690 V for severe applications. 630 kW at 660 V for standard applications. 630 kW at 690 V for standard applications. |
|
| motor power hp |
200 hp at 208 V for standard applications.
200 hp at 230 V for severe applications. 250 hp at 230 V for standard applications. 400 hp at 460 V for severe applications. 500 hp at 460 V for standard applications. 500 hp at 575 V for severe applications. 600 hp at 575 V for standard applications. |
|
| power dissipation in W |
1731 W for standard applications.
1958 W for standard applications. |
|
| utilisation category |
AC-53A.
|
|
| type of start |
Start with torque control (currently limited to 5 inches).
|
|
| Icl nominal current |
660 A for connection in the motor supply line for severe applications.
660 A for connection in the motor supply line for standard applications. |
| assembly style |
With heat sink.
|
|
|---|---|---|
| function available |
External bypass (optional).
|
|
| power supply frequency |
50…60 Hz, 5…5 %.
|
|
| power supply frequency limits |
47.5…63 Hz.
|
|
| device connection |
In the motor supply line.
|
|
| discrete output number |
2
|
|
| discrete output type |
(LO1) logic output 0 V common configurable.
(LO2) logic output 0 V common configurable. (R1) relay outputs fault relay NO. (R2) relay outputs end of starting relay NO. (R3) relay outputs motor-powered NO. |
|
| output absolute accuracy precision |
+/- 5 %
|
|
| minimum switching current |
10 mA at 6 V DC for relay outputs.
|
|
| maximum switching current |
Logic output: 0.2 A at 30 V DC.
Relay outputs 1.8 A at 230 V AC. inductive load, cos phi = 0.5 20 ms. Relay outputs 1.8 A at 30 V. DC inductive load, cos phi = 0.5 ms. |
|
| discrete input number |
5
|
|
| discrete input type |
PTC, 750 Ohm at 25 °C.
(Stop, Run, LI3, LI4) logic, <= 8 mA, 4300 Ohm. |
|
| discrete input voltage |
24 V <= 30 V.
|
|
| discrete input logic |
Positive logic Stop, Run, LI3, .LI4 at State 0: < 5 V and <= 2 mA at State 1: > 11 V, >= 5 mA.
|
|
| starting current |
0.4…1.3 Icl adjustable.
|
|
| analogue output type |
Current output AO: 0-20 mA or 4-20 mA, impedance <500 Ohm.
|
|
| communication port protocol |
Modbus
|
|
| connector type |
1 RJ45
|
|
| communication data link |
Serial
|
|
| physical interface |
RS485 multidrop.
|
|
| transmission rate |
4800, 9600 or 19200 bps.
|
|
| max nodes number |
31
|
|
| protection type |
Phase failure: line.
Thermal protection: motor. Thermal protection: starter. |
|
| marking |
CE
|
|
| operating position |
Vertical +/- 10 degree.
|
|
| height |
670 mm
|
|
| width |
400 mm
|
|
| depth |
300 mm
|
|
| net weight |
51.4 kg
|
|
| Motor power range: AC-3 |
110…220 kW at 200…240 V, 3 phases.
250…500 kW at 380…440 V in 3 phases. |
|
| motor starter type |
Soft starter
|
| electromagnetic compatibility |
Conducted and radiated emissions level A. conforming to IEC 60947-4-2.
Damped oscillating waves, level 3, conforming to IEC 61000-4-12. Electrostatic discharge level 3 conforms to IEC 61000-4-2. Immunity to electrical transients, level 4 conforming to IEC 61000-4-4. Immunity to radiated radio-electrical interference level 3 conforming to IEC 61000-4-3. Voltage/current impulse level 3 conforming to IEC 61000-4-5. |
|
|---|---|---|
| standards |
EN/IEC 60947-4-2.
|
|
| product certifications |
SEPRO
DNV CCC NOM 117 CSA UL GOST TCF C-Tick |
|
| noise level |
55 dB
|
|
| relative humidity |
0…95 % without condensation or dripping water. conforming to EN/IEC 60068-2-3.
|
|
| ambient air temperature for operation |
40…60 °C (with current derating of 2 % per °C).
-10…40 °C (without derating). |
|
| ambient air temperature for storage |
-25…70 °C.
|
|
| operating altitude |
<= 1000 m without derating.
> 1000…2000 m with current derating of 2.2 % per additional 100 m. |
The ATS48C66Y soft starter, produced by Schneider Electric, is a high-performance device engineered to control the starting and stopping of asynchronous motors smoothly and efficiently. As part of the Altistart 48 series, this soft starter is designed to reduce mechanical stress on motors and connected equipment, enhance energy efficiency, and ensure reliable operation in various industrial applications.
Key Features
Smooth Motor Start and Stop
The ATS48C66Y is designed to provide a controlled start and stop for asynchronous motors. By gradually increasing the motor voltage during start-up, it reduces the inrush current and mechanical stress, preventing sudden jerks and extending the life of the motor and connected equipment. Similarly, the controlled deceleration feature ensures a smooth stop, avoiding abrupt halts that can cause mechanical shocks and wear.
Advanced Motor Protection
Equipped with comprehensive motor protection features, the ATS48C66Y safeguards motors against common issues such as overloads, phase imbalances, short circuits, and overheating. It continuously monitors motor parameters and can initiate a shutdown if abnormal conditions are detected. This protection minimizes the risk of damage, enhances motor longevity, and ensures safe operation in demanding industrial environments.
Energy Efficiency
The ATS48C66Y contributes to energy efficiency by optimizing the motor starting current and reducing electrical losses during start-up. By limiting the inrush current, it lowers the overall energy consumption and reduces peak demand charges. This energy-efficient operation not only lowers operational costs but also supports sustainable practices by minimizing the environmental impact of industrial operations.
User-Friendly Interface
The soft starter features an intuitive user interface with a clear digital display and easy-to-navigate menus. Operators can easily configure settings, monitor motor performance, and diagnose issues through this interface. The user-friendly design ensures that personnel with varying levels of technical expertise can effectively operate and maintain the soft starter, reducing training time and improving overall efficiency.
Flexible Communication Options
The ATS48C66Y supports multiple industrial communication protocols, including Modbus, Ethernet, and Profibus. These communication capabilities enable seamless integration with existing automation systems, allowing real-time monitoring and control of motor operations. The flexible communication options ensure compatibility with diverse industrial networks, enhancing the overall efficiency and coordination of automation systems.
Applications
The versatility and advanced features of the ATS48C66Y make it suitable for a wide range of industrial applications, including:
Pumps and Fans
In pump and fan applications, the ATS48C66Y ensures smooth operation by controlling the starting and stopping of motors. It minimizes water hammer effects in pumps and reduces mechanical stress on fans, enhancing the reliability and lifespan of these systems. The soft starter’s precise control helps maintain consistent flow rates and pressure levels, improving overall system performance.
Conveyors
The soft starter is ideal for conveyor systems, where it prevents sudden starts and stops that can cause material spillage and mechanical damage. By ensuring smooth acceleration and deceleration, the ATS48C66Y enhances the efficiency and safety of material handling processes in industries such as manufacturing, mining, and logistics.
Compressors
For compressors, the ATS48C66Y provides smooth acceleration and deceleration, reducing mechanical wear and ensuring consistent pressure levels. This controlled operation improves the efficiency of pneumatic systems and extends the lifespan of compressors. The soft starter’s protection features also safeguard against electrical faults and mechanical overloads, preventing damage and downtime.
HVAC Systems
In HVAC applications, the ATS48C66Y ensures reliable and efficient operation of motors driving fans, pumps, and compressors. Its ability to manage starting currents and protect motors from electrical faults makes it an ideal choice for maintaining optimal environmental conditions in commercial and industrial buildings.
Technical Specifications
Voltage and Power Range
The ATS48C66Y is designed for use with motors operating at voltages between 208 to 690V. It can handle motor power ratings up to 220 kW (300 HP) at 400V, making it suitable for a wide range of medium to large motor applications.
Compact Design
Despite its advanced features and capabilities, the ATS48C66Y boasts a compact and space-saving design. This compactness facilitates easy installation in existing control panels and enclosures, reducing the need for additional space and infrastructure modifications.
Environmental Tolerance
Built to withstand harsh industrial environments, the ATS48C66Y operates reliably within a wide temperature range and is resistant to dust, moisture, and vibrations. This durability ensures consistent performance in demanding conditions, minimizing the risk of downtime and extending the life of the equipment.
Integration and Compatibility
The ATS48C66Y integrates seamlessly with other components of Schneider Electric’s automation and control systems. Its compatibility with standard communication protocols and flexible configuration options make it easy to incorporate into existing systems. This integration capability enhances overall system performance and simplifies maintenance and upgrades.
Maintenance and Support
Schneider Electric provides comprehensive support and maintenance services for the ATS48C66Y soft starter. Users have access to technical support, training, and resources to ensure optimal operation and maintenance of the device. Regular firmware updates and software enhancements keep the soft starter up-to-date with the latest technological advancements and industry standards.
Benefits of Using the ATS48C66Y
Enhanced Motor Longevity
By providing a controlled start and stop, the ATS48C66Y reduces mechanical stress and wear on motors, significantly extending their lifespan. This enhanced motor longevity translates to lower maintenance costs and reduced downtime, improving overall operational efficiency.
Improved System Reliability
The advanced motor protection features of the ATS48C66Y ensure safe and reliable motor operation, minimizing the risk of unexpected failures and downtime. This improved system reliability is crucial for maintaining continuous and efficient production processes in industrial environments.
Cost Savings
The energy-efficient operation of the ATS48C66Y reduces energy consumption and lowers operational costs. Additionally, by minimizing mechanical wear and extending motor lifespan, the soft starter helps reduce maintenance and replacement expenses, providing significant cost savings over time.
Conclusion
The ATS48C66Y soft starter for asynchronous motors is a powerful and versatile solution for industrial motor control. Its advanced features, including smooth start/stop functions, comprehensive motor protection, and energy efficiency, make it an ideal choice for various applications. The user-friendly interface, flexible communication options, and robust design ensure reliable performance and ease of integration. With Schneider Electric’s support and maintenance services, the ATS48C66Y is a reliable and efficient solution for modern industrial automation systems.
