Altistart 48

Soft starter

Asynchronous motors

Heavy duty industry and pumps

ATS48

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

7.5 kW at 230 V connection in the motor supply line for severe applications
9 kW at 230 V connection in the motor supply line for standard applications
15 kW at 230 V connection to the motor delta terminals for severe applications
15 kW at 400 V connection in the motor supply line for severe applications
18.5 kW at 230 V connection to the motor delta terminals for standard applications
18.5 kW at 400 V connection in the motor supply line for standard applications
22 kW at 400 V connection to the motor delta terminals for severe applications
30 kW at 400 V connection to the motor delta terminals for standard applications

116 W for standard applications
99 W for severe applications

AC-53A

Start with torque control (current limited to 5 In)

38 A for connection in the motor supply line for severe applications
38 A for connection in the motor supply line for standard applications
66 A for connection to the motor delta terminals for severe applications
66 A for connection to the motor delta terminals for standard applications

IP20

With heat sink

External bypass (optional)

195…456 V

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

47.5...63 Hz

To the motor delta terminals
In the motor supply line

35 A

220 - 15 % to 415 + 10 %, 50/60 Hz

30 W

2

(LO1) logic output 0 V common configurable
(LO2) logic output 0 V common configurable
(R1) relay outputs fault relay NO
(R2) relay outputs end of starting relay NO
(R3) relay outputs motor powered NO

+/- 5 %

10 mA at 6 V DC for relay outputs

Logic output 0.2 A at 30 V DC
Relay outputs 1.8 A at 230 V AC inductive load, cos phi = 0.5 20 ms
Relay outputs 1.8 A at 30 V DC inductive load, cos phi = 0.5 20 ms

5

PTC, 750 Ohm at 25 °C
(Stop, Run, LI3, LI4) logic, <= 8 mA 4300 Ohm

24 V <= 30 V

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

0.4...1.3 Icl adjustable

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

Modbus

1 RJ45

Serial

RS485 multidrop

4800, 9600 or 19200 bps

31

Phase failure: line
Thermal protection: motor
Thermal protection: starter

CE

Forced convection

Vertical +/- 10 degree

275 mm

160 mm

190 mm

4.9 kg

15…25 kW at 200…240 V 3 phases
30…50 kW at 380…440 V 3 phases
7…11 kW at 200…240 V 3 phases
15…25 kW at 380…440 V 3 phases

Soft starter