| Main |
| Range of product |
Altistart 48 |
| Product or component type |
Soft starter |
| Product destination |
Asynchronous motors |
| Product specific application |
Heavy duty industry and pumps |
| Device short name |
ATS48 |
| Utilisation category |
AC-53A |
| Ue power supply voltage |
230…415 V – 15…10 % |
| power supply frequency |
50…60 Hz – 5…5 % |
| Motor power kW |
630 kW at 400 V connection to the motor delta terminals for standard applications |
| 220 kW at 230 V connection in the motor supply line for standard applications |
| 315 kW at 230 V connection to the motor delta terminals for severe applications |
| 355 kW at 230 V connection to the motor delta terminals for standard applications |
| 355 kW at 400 V connection in the motor supply line for severe applications |
| 400 kW at 400 V connection in the motor supply line for standard applications |
| 500 kW at 400 V connection to the motor delta terminals for severe applications |
| Complementary |
| Device connection |
In the motor supply line |
| To the motor delta terminals |
| Protection type |
Phase failure: line |
| Thermal protection: motor |
| Thermal protection: starter |
| Discrete input number |
5 |
| Discrete input type |
PTC, 750 Ohm at 25 °C |
| (Stop, Run, LI3, LI4) logic, <= 8 mA 4300 Ohm |
| Discrete input logic |
Positive logic Stop, Run, LI3, LI4 at State 0: < 5 V and <= 2 mA at State 1: > 11 V, >= 5 mA |
| Minimum switching current |
10 mA at 6 V DC for relay outputs |
| Discrete output number |
2 |
| Analogue output type |
Current output AO: 0-20 mA or 4-20 mA, impedance <500 Ohm |
| Communication port protocol |
Modbus |
| Connector type |
1 RJ45 |
| Communication data link |
Serial |
| Physical interface |
RS485 multidrop |
| Transmission rate |
4800, 9600 or 19200 bps |
| Function available |
External bypass (optional) |
| Operating position |
Vertical +/- 10 degree |
| Height |
890 mm |
| Width |
770 mm |
| Depth |
315 mm |
| Net weight |
115 kg |
| Environment |
| Relative humidity |
0…95 % without condensation or dripping water conforming to IEC 60068-2-3 |
| Ambient air temperature for operation |
40…60 °C (with current derating of 2 % per °C) |
| -10…40 °C (without derating) |
| Ambient air temperature for storage |
-25…70 °C |
| Operating altitude |
<= 1000 m without derating |
| > 1000…2000 m with current derating of 2.2 % per additional 100 m |
