Schneider ATSU01N222LT Soft Starter for Asynchronous Motors
Unlock enhanced motor control with the Schneider ATSU01N222LT Soft Starter, designed to optimize the performance and longevity of asynchronous motors. As a key component in modern industrial applications, this advanced soft starter offers a range of features that ensure smooth operation, energy efficiency, and robust protection.
Key Features:
Smooth Start and Stop: The ATSU01N222LT provides a controlled ramp-up and ramp-down of motor speed, reducing mechanical stress and electrical inrush currents. This functionality enhances equipment lifespan and minimizes maintenance requirements.
Advanced Control Technology: Equipped with state-of-the-art control algorithms, this soft starter delivers precise management of motor acceleration and deceleration, ensuring seamless integration into various applications and processes.
Enhanced Protection: The ATSU01N222LT features comprehensive protection mechanisms including overload protection, phase loss detection, and under-voltage protection. These safeguards prevent damage to both the motor and the soft starter, ensuring reliable and uninterrupted operation.
User-Friendly Interface: With a straightforward programming interface, the ATSU01N222LT allows for easy setup and customization of parameters. The intuitive display and control options facilitate quick adjustments and monitoring, reducing setup time and improving operational efficiency.
Compact and Durable Design: Engineered for durability, this soft starter is housed in a compact enclosure that withstands harsh industrial environments. Its robust construction ensures reliable performance and longevity even in demanding conditions.
Energy Efficiency: By minimizing the inrush current and optimizing the start-up and shut-down phases, the ATSU01N222LT contributes to overall energy savings and reduces operational costs.
Technical Specifications:
- Model: ATSU01N222LT
- Voltage Rating: 380-480V AC
- Current Rating: Up to 22A
- Protection Class: IP20
- Control Type: Phase-angle control
- Mounting Type: DIN rail or wall-mounted
Applications:
Ideal for use in a wide range of industrial applications including pumps, fans, compressors, and conveyor systems, the Schneider ATSU01N222LT Soft Starter is designed to enhance performance, increase efficiency, and extend the operational life of asynchronous motors.
Why Choose Schneider ATSU01N222LT?
Schneider Electric's ATSU01N222LT Soft Starter exemplifies superior engineering and innovation, delivering reliable performance and advanced protection for asynchronous motors. With its robust features and user-centric design, it stands as an essential component for modern industrial automation and control systems.
| range of product |
Altistart U01 and TeSys U
|
|
|---|---|---|
| product or component type |
Soft starter
|
|
| product destination |
Asynchronous motors
|
|
| product specific application |
Simple machine
|
|
| device short name |
ATSU01
|
|
| network number of phases |
3 phases
|
|
| [Us] rated supply voltage |
200...480 V - 10...10 %
|
|
| motor power kW |
11 kW 3 phases 400 V
4 kW 3 phases 230 V 7.5 kW 3 phases 400 V 5.5 kW 3 phases 230 V |
|
| motor power hp |
5 hp 3 phases 230 V
7.5 hp 3 phases 230 V 10 hp 3 phases 460 V 15 hp 3 phases 460 V |
|
| IcL starter rating |
22 A
|
|
| utilisation category |
AC-53B EN/IEC 60947-4-2
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|
| current consumption |
100 mA
|
|
| type of start |
Start with voltage ramp
|
|
| power dissipation in W |
2.5 W at full load and at end of starting
222.5 W in transient state |
| assembly style |
With heat sink
|
|
|---|---|---|
| function available |
Integrated bypass
|
|
| supply voltage limits |
180...528 V
|
|
| supply frequency |
50...60 Hz - 5...5 %
|
|
| network frequency |
47.5...63 Hz
|
|
| output voltage |
<= power supply voltage
|
|
| [Uc] control circuit voltage |
24 V DC +/- 10 %
|
|
| starting time |
1 s 100
10 s 10 5 s 20 Adjustable from 1 to 10 s |
|
| deceleration time symb |
Adjustable from 1 to 10 s
|
|
| starting torque |
30...80 % of starting torque of motor connected directly on the
line supply
|
|
| discrete input type |
Logic LI1, LI2, BOOST stop, run and boost on start-up functions
<= 8 mA 27 kOhm
|
|
| discrete input voltage |
24...40 V
|
|
| input output isolation |
Galvanic between power and control
|
|
| discrete input logic |
Positive LI1, LI2, BOOST < 5 V and <= 0.2 mA > 13 V >= 0.5 mA
|
|
| discrete output current |
2 A DC-13
3 A AC-15 |
|
| discrete output type |
Open collector logic LO1 end of starting signal
Relay outputs R1A, R1C NO |
|
| discrete output voltage |
24 V 6...30 V open collector logic
|
|
| minimum switching current |
10 mA 6 V DC relay outputs
|
|
| maximum switching current |
2 A 30 V DC inductive cos phi = 0.5 20 ms relay outputs
2 A 250 V AC AC-15 inductive cos phi = 0.5 20 ms relay outputs |
|
| maximum switching voltage |
440 V relay outputs
|
|
| display type |
1 LED green starter powered up
1 LED yellow nominal voltage reached |
|
| tightening torque |
1.9...2.5 N.m
0.5 N.m |
|
| electrical connection |
4 mm screw clamp terminal rigid 1 1...10 mm² AWG 8 power circuit
Screw connector rigid 1 0.5...2.5 mm² AWG 14 control circuit 4 mm screw clamp terminal rigid 2 1...6 mm² AWG 10 power circuit Screw connector rigid 2 0.5...1 mm² AWG 17 control circuit Screw connector flexible with cable end 1 0.5...1.5 mm² AWG 16 control circuit 4 mm screw clamp terminal flexible without cable end 1 1.5...10 mm² AWG 8 power circuit Screw connector flexible without cable end 1 0.5...2.5 mm² AWG 14 control circuit 4 mm screw clamp terminal flexible with cable end 2 1...6 mm² AWG 10 power circuit 4 mm screw clamp terminal flexible without cable end 2 1.5...6 mm² AWG 10 power circuit Screw connector flexible without cable end 2 0.5...1.5 mm² AWG 16 control circuit |
|
| marking |
CE
|
|
| operating position |
Vertical +/- 10 degree
|
|
| height |
314 mm
|
|
| width |
45 mm
|
|
| depth |
170 mm
|
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| product weight |
0.49 kg
|
|
| Motor power range AC-3 |
7...11 kW at 380...440 V 3 phases
4...6 kW at 200...240 V 3 phases |
|
| motor starter type |
Soft starter
|