Product range

Altistart 48

Product type

Soft starter

Application area

Asynchronous motors

Application area

Heavy industry and pumps

Product short name

ATS48

Application category

AC-53A

Ue power supply voltage

230...415 V - 15...10 %

power supply frequency

50...60 Hz - 5...5 %

Motor power (kW)

55 kW at 400 V connected to the motor delta terminals for severe applications

75 kW at 400 V connected to the motor delta terminals for standard applications

18.5 kW at 230 V connected to the motor power line for severe applications

22 kW at 230 V connected to the motor power line for standard applications

37 kW at 230 V connected to the motor delta terminals for severe applications

37 kW at 400 V connected to the motor power line for severe applications

45 kW at 230 V connected to motor delta terminal for standard applications

45 kW at 400 V connected to motor power supply lines for standard applications

Supplementary information

Device connection

To motor delta terminal

With motor power supply lines

Protection type

Phase loss protection: Line

Thermal protection: Motor

Thermal protection: Starter

Compliant with standards

IEC 60947-4-2

Product certifications

CCC

CSA

SEPRO

UL

C-Tick

GOST

NOM 117

TCF

DNV

Marking

CE

Number of discrete inputs

5

Type of digital inputs

PTC, 750 Ω at 25 °C

(Stop, Run LI3, LI4) logic, <= 8 mA 4300 Ω

Discrete input logic

Positive logic Stop, Run LI3, LI4 in state 0: < 5 V and <= 2 mA in state 1: > 11 V, >= 5 mA

Minimum switching current [Imin]

10 mA 6 V DC for relay outputs

Number of discrete outputs

2

Output type

(LO1) Logic output 0 V common configuration

(LO2) Logic output 0 V common configuration

(R1) Relay output Fault relay NO

(R2) Relay output Start end relay NO

(R3) Relay output Motor powered NO

Analog outputs Type

Current output AO: 0-20 mA or 4-20 mA, impedance <500 Ω

Communication port protocol

Serial Modbus

Connector type

1 RJ45

Communication data link

Serial

Physical interface

RS485 multi-drop serial port

Transmission rate

4800, 9600 or 19200 bps

Available functions

Bypass contactor (configurable)

Operating position

Vertical +/- 10°

Height

290 mm

Width

190 mm

Depth

235 mm

Net weight

8.3 kg