ATS22C48S6U is a high-performance Altistart 22 Soft Starter from Schneider Electric, designed to provide smooth and efficient start-up for asynchronous motors.
Product ModelATS22C48S6U
Product ID31293
Stock on Request
Last updated: 8/29/2026
Key Features
1
Smooth Motor Start-UpThe ATS22C48S6U ensures a smooth and controlled start-up for your asynchronous motors, reducing wear and tear.
2
Efficient OperationDesigned for efficient operation, the ATS22C48S6U minimizes energy consumption and prolongs motor lifespan.
3
Easy InstallationWith its compact design and user-friendly interface, the ATS22C48S6U is easy to install and integrate into your system.
4
High ReliabilityBuilt with high-quality components, the ATS22C48S6U offers reliable performance and minimal downtime.
5
Compliance with Standards
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Altistart 22
Product or Component Type
Soft starter
Product destination
Asynchronous motors
Product Specific Application
Pumps and fans
Component name
ATS22
Phase
3 phase
The ATS22C48S6U meets international standards for electromagnetic compatibility, ensuring safe and reliable operation in various environments.
[Us] rated supply voltage
208...600 V - 15...10 %
Maximum Horse Power Rating
150 hp 208 V350 hp 460 V400 hp 575 V
Factory setting current
414 A
Power dissipation in W
218 W for standard applications
Utilisation category
AC-53A
Type of start
Start with torque control (current limited to 3.5 In)
IcL starter rating
480 A connection in the motor supply line for standard applications
IP Degree of Protection
IP00
Assembly style
With heat sink
Function Available
Internal bypass
Supply voltage limits
177...660 V
Supply frequency
50...60 Hz - 10...10 %
Network Frequency
45...66 Hz
Device connection
In the motor supply line
[Uc] control circuit voltage
110 V - 15...10 % 50/60 Hz
Control circuit consumption
20 W
Discrete output number
2
Discrete output type
Relay outputs R1 230 V running, alarm, trip, stopped, not stopped, starting, ready C/ORelay outputs R2 230 V running, alarm, trip, stopped, not stopped, starting, ready C/O
Minimum switching current
100 mA 12 V DC relay outputs)
Maximum switching current
5 A 250 V AC resistive 1 relay outputs5 A 30 V DC resistive 1 relay outputs2 A 250 V AC inductive 0.4 20 ms relay outputs2 A 30 V DC inductive 7 ms relay outputs
Discrete input number
3
Discrete input type
LI1, LI2, LI3) logic, 5 mA 20 kOhm
Discrete input voltage
110 V <= 121 V
Discrete input logic
Positive logic LI1, LI2, LI3 < 20 V <= 15 mA > 79 V, <= 2 mA
