Schneider Electric Altistart 48 Soft Starter

Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW90 kW at 440 V for severe applications
90 kW at 400 V for severe applications
55 kW at 230 V for standard applications
45 kW at 230 V for severe applications
200 kW at 690 V for standard applications
160 kW at 690 V for severe applications
160 kW at 660 V for standard applications
132 kW at 660 V for severe applications
132 kW at 525 V for standard applications
132 kW at 500 V for standard applications
110 kW at 525 V for severe applications
110 kW at 500 V for severe applications
110 kW at 440 V for standard applications
110 kW at 400 V for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW75 kW at 230 V for standard applications
55 kW at 230 V for severe applications
250 kW at 690 V for standard applications
220 kW at 660 V for standard applications
200 kW at 690 V for severe applications
160 kW at 660 V for severe applications
160 kW at 525 V for standard applications
160 kW at 500 V for standard applications
132 kW at 525 V for severe applications
132 kW at 500 V for severe applications
132 kW at 440 V for standard applications
132 kW at 400 V for standard applications
110 kW at 440 V for severe applications
110 kW at 400 V for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW250 kW at 400 V (connection to the motor delta terminals) for standard applications
220 kW at 400 V (connection to the motor delta terminals) for severe applications
160 kW at 400 V (connection in the motor supply line) for standard applications
160 kW at 230 V (connection to the motor delta terminals) for standard applications
132 kW at 400 V (connection in the motor supply line) for severe applications
132 kW at 230 V (connection to the motor delta terminals) for severe applications
90 kW at 230 V (connection in the motor supply line) for standard applications
75 kW at 230 V (connection in the motor supply line) for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW90 kW at 230 V for standard applications
75 kW at 230 V for severe applications
315 kW at 690 V for standard applications
250 kW at 690 V for severe applications
250 kW at 660 V for standard applications
220 kW at 660 V for severe applications
220 kW at 525 V for standard applications
220 kW at 500 V for standard applications
160 kW at 525 V for severe applications
160 kW at 500 V for severe applications
160 kW at 440 V for standard applications
160 kW at 400 V for standard applications
132 kW at 440 V for severe applications
132 kW at 400 V for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW315 kW at 400 V (connection to the motor delta terminals) for standard applications
250 kW at 400 V (connection to the motor delta terminals) for severe applications
220 kW at 400 V (connection in the motor supply line) for standard applications
220 kW at 230 V (connection to the motor delta terminals) for standard applications
160 kW at 400 V (connection in the motor supply line) for severe applications
160 kW at 230 V (connection to the motor delta terminals) for severe applications
110 kW at 230 V (connection in the motor supply line) for standard applications
90 kW at 230 V (connection in the motor supply line) for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW90 kW at 230 V for severe applications
400 kW at 690 V for standard applications
355 kW at 660 V for standard applications
315 kW at 690 V for severe applications
250 kW at 660 V for severe applications
250 kW at 525 V for standard applications
250 kW at 500 V for standard applications
220 kW at 525 V for severe applications
220 kW at 500 V for severe applications
220 kW at 440 V for standard applications
220 kW at 400 V for standard applications
160 kW at 440 V for severe applications
160 kW at 400 V for severe applications
110 kW at 230 V for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW355 kW at 400 V (connection to the motor delta terminals) for standard applications
315 kW at 400 V (connection to the motor delta terminals) for severe applications
250 kW at 400 V (connection in the motor supply line) for standard applications
250 kW at 230 V (connection to the motor delta terminals) for standard applications
220 kW at 400 V (connection in the motor supply line) for severe applications
220 kW at 230 V (connection to the motor delta terminals) for severe applications
132 kW at 230 V (connection in the motor supply line) for standard applications
110 kW at 230 V (connection in the motor supply line) for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW500 kW at 690 V for standard applications
400 kW at 690 V for severe applications
400 kW at 660 V for standard applications
355 kW at 660 V for severe applications
315 kW at 525 V for standard applications
315 kW at 500 V for standard applications
250 kW at 525 V for severe applications
250 kW at 500 V for severe applications
250 kW at 440 V for standard applications
250 kW at 400 V for standard applications
220 kW at 440 V for severe applications
220 kW at 400 V for severe applications
132 kW at 230 V for standard applications
110 kW at 230 V for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW400 kW at 400 V (connection to the motor delta terminals) for standard applications
355 kW at 400 V (connection to the motor delta terminals) for severe applications
315 kW at 400 V (connection in the motor supply line) for standard applications
250 kW at 400 V (connection in the motor supply line) for severe applications
250 kW at 230 V (connection to the motor delta terminals) for severe applications
160 kW at 230 V (connection in the motor supply line) for standard applications
132 kW at 230 V (connection in the motor supply line) for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW560 kW at 690 V for standard applications
560 kW at 660 V for standard applications
500 kW at 690 V for severe applications
400 kW at 660 V for severe applications
400 kW at 525 V for standard applications
400 kW at 500 V for standard applications
355 kW at 440 V for standard applications
315 kW at 525 V for severe applications
315 kW at 500 V for severe applications
315 kW at 400 V for standard applications
250 kW at 440 V for severe applications
250 kW at 400 V for severe applications
160 kW at 230 V for standard applications
132 kW at 230 V for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW500 kW at 400 V (connection to the motor delta terminals) for standard applications
400 kW at 400 V (connection to the motor delta terminals) for severe applications
355 kW at 400 V (connection in the motor supply line) for standard applications
315 kW at 400 V (connection in the motor supply line) for severe applications
315 kW at 230 V (connection to the motor delta terminals) for standard applications
160 kW at 230 V (connection in the motor supply line) for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW630 kW at 690 V for standard applications
630 kW at 660 V for standard applications
560 kW at 690 V for severe applications
560 kW at 660 V for severe applications
400 kW at 525 V for severe applications
400 kW at 500 V for severe applications
400 kW at 440 V for standard applications
355 kW at 440 V for severe applications
355 kW at 400 V for standard applications
315 kW at 400 V for severe applications
160 kW at 230 V for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW500 kW at 400 V (connection to the motor delta terminals) for severe applications
400 kW at 400 V (connection in the motor supply line) for standard applications
355 kW at 400 V (connection in the motor supply line) for severe applications
355 kW at 230 V (connection to the motor delta terminals) for standard applications
315 kW at 230 V (connection to the motor delta terminals) for severe applications
220 kW at 230 V (connection in the motor supply line) for standard applications
630 kW at 400 V (connection to the motor delta terminals) for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW710 kW at 690 V for standard applications
710 kW at 660 V for standard applications
630 kW at 690 V for severe applications
630 kW at 660 V for severe applications
500 kW at 525 V for standard applications
500 kW at 500 V for standard applications
500 kW at 440 V for standard applications
400 kW at 440 V for severe applications
400 kW at 400 V for standard applications
355 kW at 400 V for severe applications
220 kW at 230 V for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW500 kW at 400 V (connection in the motor supply line) for standard applications
400 kW at 400 V (connection in the motor supply line) for severe applications
355 kW at 230 V (connection to the motor delta terminals) for severe applications
250 kW at 230 V (connection in the motor supply line) for standard applications
220 kW at 230 V (connection in the motor supply line) for severe applications
710 kW at 400 V (connection to the motor delta terminals) for standard applications
630 kW at 400 V (connection to the motor delta terminals) for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW900 kW at 690 V for standard applications
900 kW at 660 V for standard applications
710 kW at 690 V for severe applications
710 kW at 660 V for severe applications
630 kW at 525 V for standard applications
630 kW at 500 V for standard applications
630 kW at 440 V for standard applications
500 kW at 525 V for severe applications
500 kW at 500 V for severe applications
500 kW at 440 V for severe applications
500 kW at 400 V for standard applications
400 kW at 400 V for severe applications
250 kW at 230 V for standard applications
220 kW at 230 V for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW500 kW at 400 V (connection in the motor supply line) for severe applications
500 kW at 230 V (connection to the motor delta terminals) for standard applications
355 kW at 230 V (connection in the motor supply line) for standard applications
250 kW at 230 V (connection in the motor supply line) for severe applications
710 kW at 400 V (connection to the motor delta terminals) for severe applications
630 kW at 400 V (connection in the motor supply line) for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW900 kW at 690 V for severe applications
900 kW at 660 V for severe applications
800 kW at 525 V for standard applications
800 kW at 500 V for standard applications
710 kW at 440 V for standard applications
630 kW at 525 V for severe applications
630 kW at 500 V for severe applications
630 kW at 440 V for severe applications
630 kW at 400 V for standard applications
500 kW at 400 V for severe applications
355 kW at 230 V for standard applications
250 kW at 230 V for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW45 kW at 400 V (connection in the motor supply line) for severe applications
45 kW at 230 V (connection to the motor delta terminals) for severe applications
30 kW at 230 V (connection in the motor supply line) for standard applications
22 kW at 230 V (connection in the motor supply line) for severe applications
90 kW at 400 V (connection to the motor delta terminals) for standard applications
75 kW at 400 V (connection to the motor delta terminals) for severe applications
55 kW at 400 V (connection in the motor supply line) for standard applications
55 kW at 230 V (connection to the motor delta terminals) for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW90 kW at 690 V for standard applications
90 kW at 660 V for standard applications
75 kW at 690 V for severe applications
75 kW at 660 V for severe applications
75 kW at 525 V for standard applications
75 kW at 500 V for standard applications
55 kW at 525 V for severe applications
55 kW at 500 V for severe applications
55 kW at 440 V for standard applications
55 kW at 400 V for standard applications
45 kW at 440 V for severe applications
45 kW at 400 V for severe applications
30 kW at 230 V for standard applications
22 kW at 230 V for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW90 kW at 525 V for severe applications
90 kW at 500 V for severe applications
90 kW at 440 V for standard applications
90 kW at 400 V for standard applications
75 kW at 440 V for severe applications
75 kW at 400 V for severe applications
45 kW at 230 V for standard applications
37 kW at 230 V for severe applications
160 kW at 690 V for standard applications
132 kW at 660 V for standard applications
110 kW at 690 V for severe applications
110 kW at 660 V for severe applications
110 kW at 525 V for standard applications
110 kW at 500 V for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW45 kW at 230 V (connection in the motor supply line) for severe applications
160 kW at 400 V (connection to the motor delta terminals) for standard applications
132 kW at 400 V (connection to the motor delta terminals) for severe applications
110 kW at 400 V (connection in the motor supply line) for standard applications
110 kW at 230 V (connection to the motor delta terminals) for standard applications
90 kW at 400 V (connection in the motor supply line) for severe applications
90 kW at 230 V (connection to the motor delta terminals) for severe applications
55 kW at 230 V (connection in the motor supply line) for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW220 kW at 400 V (connection to the motor delta terminals) for standard applications
160 kW at 400 V (connection to the motor delta terminals) for severe applications
132 kW at 400 V (connection in the motor supply line) for standard applications
132 kW at 230 V (connection to the motor delta terminals) for standard applications
110 kW at 400 V (connection in the motor supply line) for severe applications
110 kW at 230 V (connection to the motor delta terminals) for severe applications
75 kW at 230 V (connection in the motor supply line) for standard applications
55 kW at 230 V (connection in the motor supply line) for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW5.5 kW at 400 V (connection in the motor supply line) for severe applications
5.5 kW at 230 V (connection to the motor delta terminals) for severe applications
4 kW at 230 V (connection in the motor supply line) for standard applications
3 kW at 230 V (connection in the motor supply line) for severe applications
15 kW at 400 V (connection to the motor delta terminals) for standard applications
11 kW at 400 V (connection to the motor delta terminals) for severe applications
7.5 kW at 400 V (connection in the motor supply line) for standard applications
7.5 kW at 230 V (connection to the motor delta terminals) for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW5.5 kW at 440 V for severe applications
5.5 kW at 400 V for severe applications
7.5 kW at 525 V for severe applications
7.5 kW at 500 V for severe applications
7.5 kW at 440 V for standard applications
7.5 kW at 400 V for standard applications
9 kW at 660 V for severe applications
9 kW at 525 V for standard applications
9 kW at 500 V for standard applications
4 kW at 230 V for standard applications
3 kW at 230 V for severe applications
15 kW at 690 V for standard applications
11 kW at 690 V for severe applications
11 kW at 660 V for standard applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage230...415 V (- 15...10 %)
Motor power kW5.5 kW at 230 V (connection in the motor supply line) for standard applications
4 kW at 230 V (connection in the motor supply line) for severe applications
18.5 kW at 400 V (connection to the motor delta terminals) for standard applications
15 kW at 400 V (connection to the motor delta terminals) for severe applications
11 kW at 400 V (connection in the motor supply line) for standard applications
9 kW at 230 V (connection to the motor delta terminals) for standard applications
7.5 kW at 400 V (connection in the motor supply line) for severe applications
7.5 kW at 230 V (connection to the motor delta terminals) for severe applications
Product destinationAsynchronous motors
Product specific applicationPumping and ventilation machine
Severe and standard applications
Component nameATS48
Power supply voltage208...690 V (- 15...10 %)
Motor power kW5.5 kW at 230 V for standard applications
18.5 kW at 690 V for standard applications
7.5 kW at 440 V for severe applications
7.5 kW at 400 V for severe applications
9 kW at 525 V for severe applications
9 kW at 500 V for severe applications
4 kW at 230 V for severe applications
15 kW at 690 V for severe applications
15 kW at 660 V for standard applications
11 kW at 660 V for severe applications
11 kW at 525 V for standard applications
11 kW at 500 V for standard applications
11 kW at 440 V for standard applications
11 kW at 400 V for standard applications

The Schneider Altistart 48 Soft Starter and stop device is a thyristor switching device (voltage regulator) that provides smooth start and stop of three-phase asynchronous motors with a squirrel-cage rotor from a 4 to 1200 kW.

It combines the functions of soft starting and braking, protection of mechanisms and motors, as well as communication with automation systems. These functions meet the most frequent applications, mainly in the construction, food, and chemical industries for centrifugal mechanisms, pumps, fans, compressors, and conveyors. The characteristics of the control algorithm of the Altistart 48 soft starters provide high reliability, safety, and ease of commissioning.

Schneider ATS48 is an economical solution that allows you to:

  • reduce the cost of operating mechanisms by reducing mechanical impacts and improving the operational readiness of equipment;
  • reduce the impact of starting motors on the electrical network by limiting current surges and voltage dips in the network.

The Altistart 48 device family includes two product ranges for three-phase mains voltage:

  1. 230 - 415 V, 50/60 Hz;
  2. 208 - 690 V, 50/60 Hz.

Both ranges of ATS 48 starting devices are divided into standard sizes depending on the operating mode - normal or heavy.

In normal operation the Telemecanique Altistart 48 is designed to:

  • start with 4 In for 23 s or 3 In for 46 s from a cold state of the motor (corresponding to the rated duty S1);
  • starting with 3 In for 23 s or with 4 In for 12 s with duty cycle DU = 50% and 10 starts per hour or an equivalent thermal cycle (corresponds to S4 rated duty).

Motor thermal protection must be assigned to class 10.

In heavy-duty applications softstarters are designed for:

  • starting with 4 In for 48silis3In for 90 s from a cold state of the motor (corresponding to the rated duty S1);
  • starting with 4 In for 25 s at a duty cycle of 50% duty cycle and 5 starts per hour or a thermally equivalent cycle diagram (corresponds to-rated duty S4).

Motor thermal protection must be assigned to class 20.


Soft Starter Altistart 48 operation

Schneider ATV48 is supplied and ready to use for normal use with motor protection class 10. It has a built-in terminal allowing programmable functions, settings, and protections to be reconfigured to adapt and personalize the application to the needs of the customer.

Electric drive functions:

  • a special torque control algorithm implemented in Altistart 48 soft starters (Schneider Electric patent);
  • maintenance of the moment developed by the engine during acceleration and deceleration (significant reduction of shock loads);
  • ease of setting acceleration during acceleration and starting torque;
  • the possibility of shorting the device using a bypass contactor at the end of the start-up with the maintenance of electronic protection ("bypass" function);
  • the large allowable range of frequency change when powered by electrical units;
  • the possibility of connecting the starting device to the motor with a delta connection of the windings, in series with each winding.

Motor and mechanism protection functions:

  • built-in indirect thermal motor protection;
  • the processing of information from thermistors (posistors);
  • start-time control;
  • engine preheating;
  • underload and overload protection in a steady state.


Functions that facilitate integration into automation systems:

  • 4 digital inputs, 2 digital outputs, 3 relay outputs, and 1 analog output;
  • removable terminal blocks of input and output control circuits;
  • second engine configuration function, easy to adapt settings;
  • display of electrical parameters, load status, and operating time;
  • RS 485 serial port for connection to the Modbus bus.

Altistart 48 Specifications

And now let's take a closer look at the technical characteristics of Square D Altistart 48

Electrical characteristics

Rated operating voltage

Ue

V

230 - 415, three-phase

Frequency

F

Hz

50

Drive characteristics

Number of controlled phases

3

Control Law

Torque control (TCS: Torque Control System)

Operating conditions

Degree of protection

for ATS48D17Q – ATS48C11Q

IP20

for ATS48C14Q – ATS48M12Q

IP00

Operating temperature range

From ― 10 to + 40 °C without derating

Soft start functions

Bypass function

Option

Number of inputs/outputs

Analog inputs

1 input for connecting a PTC sensor

Digital inputs

4

Analog outputs

1

Discrete outputs

2

Relay outputs

3

Communication options

Embedded

Modbus

To order

Fipio, PROFIBUS DP, DeviceNet, Modbus TCP

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