The ATS22C48Q soft starter from Schneider Electric is designed to control asynchronous motors efficiently, suitable for applications ranging from 132 to 250kW.
Product ModelATS22C48Q
Product ID31291
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureEfficient control of asynchronous motors
2
FeatureReliable operation in severe and standard applications
3
FeatureWide power supply voltage range (230 to 440V)
4
FeatureHigh output power range (132 to 250kW)
5
FeatureSuitable for three-phase applications
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
[Us] rated supply voltage
230...440 V - 15...10 %
Motor power kW
132 kW 230 V250 kW 400 V250 kW 440 V
Factory setting current
437 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
195...484 V
Supply frequency
50...60 Hz - 10...10 %
Network Frequency
45...66 Hz
Device connection
In the motor supply lineTo the motor delta terminals
[Uc] control circuit voltage
230 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 4.3 kOhm
Discrete input voltage
24 V <= 30 V
Discrete input logic
Positive logic LI1, LI2, LI3 < 5 V <= 2 mA > 11 V, >= 5 mA
