Main
Device short name
ATS48
product specific application
Heavy duty industry and pumps
Ue power supply voltage
230...415 V - 15...10 %
motor power kW
55 kW at 230 V connection to the motor delta terminals for severe applications
55 kW at 400 V connection in the motor supply line for severe applications
75 kW at 230 V connection to the motor delta terminals for standard applications
75 kW at 400 V connection in the motor supply line for standard applications
90 kW at 400 V connection to the motor delta terminals for severe applications
110 kW at 400 V connection to the motor delta terminals for standard applications
30 kW at 230 V connection in the motor supply line for severe applications
37 kW at 230 V connection in the motor supply line for standard applications
Complementary
Product certifications
CSA
UL
DNV
GOST
NOM 117
C-Tick
SEPRO
CCC
TCF
Handle front plate colour
340 mm
Product or component type
Soft starter
Communication data link
Serial
minimum switching current
10 mA at 6 V DC for relay outputs
marking
CE
Discrete input logic
Positive logic Stop, Run, LI3, LI4 at State 0: < 5 V and <= 2 mA at State 1: > 11 V, >= 5 mA
width (w)
200 mm
Analogue output type
Current output AO: 0-20 mA or 4-20 mA, impedance <500 Ohm
Discrete input type
PTC, 750 Ohm at 25 °C
(Stop, Run, LI3, LI4) logic, <= 8 mA 4300 Ohm
function available
External bypass (optional)
Discrete input number
5
Net weight
12.4 kg
physical interface
RS485 multidrop
Discrete output type
(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
Operating position
Vertical +/- 10 degree
communication port protocol
Modbus
Discrete output number
2
connector type
1 RJ45
depth
265 mm
device connection
To the motor delta terminals
In the motor supply line
Product destination
Asynchronous motors
Utilisation category
AC-53A
Protection type
Phase failure: line
Thermal protection: motor
Thermal protection: starter
Transmission rate
4800, 9600 or 19200 bps
Power supply frequency
50...60 Hz - 5...5 %
Environment
Ambient air temp for storage/transportation
-25…70 °C
operating altitude
<= 1000 m without derating
> 1000...2000 m with current derating of 2.2 % per additional 100 m
Range of product
Altistart 48
ambient air temperature for operation
40…60 °C (with current derating of 2 % per °C)
-10…40 °C (without derating)
electromagnetic compatibility
Conducted and radiated emissions level A conforming to IEC 60947-4-2
Conducted and radiated emissions level B conforming to IEC 60947-4-2
Damped oscillating waves level 3 conforming to IEC 61000-4-12
Electrostatic discharge level 3 conforming to IEC 61000-4-2
Immunity to electrical transients level 4 conforming to IEC 61000-4-4
Immunity to radiated radio-electrical interference level 3 conforming to IEC 61000-4-3
Voltage/current impulse level 3 conforming to IEC 61000-4-5
standards
EN/IEC 60947-4-2
relative humidity
0…95 % without condensation or dripping water conforming to EN/IEC 60068-2-3