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May 19, 20121
Product data sheetCharacteristics
ATS48C32Qsoft starter for asynchronous motor - ATS48 -285 A -
230..415 V - 75..250 KW
MainRange of product Altistart 48Product or componenttype
Soft starter
Product destination Asynchronous motorsProduct specific
appli-cation
Pumping and ventilation machineSevere and standard
applications
Component name ATS48Power supply voltage 230...415 V (- 15...10
%)Motor power kW 250 kW at 400 V (connection to the motor delta
ter-
minals) for standard applications220 kW at 400 V (connection to
the motor delta ter-minals) for severe applications160 kW at 400 V
(connection in the motor supplyline) for standard applications160
kW at 230 V (connection to the motor delta ter-minals) for standard
applications132 kW at 400 V (connection in the motor supplyline)
for severe applications132 kW at 230 V (connection to the motor
delta ter-minals) for severe applications90 kW at 230 V (connection
in the motor supply line)for standard applications75 kW at 230 V
(connection in the motor supply line)for severe applications
Power dissipation in W 902 W for standard applications695 W for
severe applications
Utilisation category AC-53AType of start Start with torque
control (current limited to 5 In)Icl nominal current 554 A
(connection to the motor delta terminals)for
standard applications433 A (connection to the motor delta
terminals)forsevere applications320 A (connection in the motor
supply line)for stan-dard applications250 A (connection in the
motor supply line)for se-vere applications
IP degree of protection IP00
ComplementaryAssembly style With heat sinkFunction available
External bypass (optional)Power supply voltage limits 195...456
VPower supply frequency 50...60 Hz (- 5...5 %)Power supply
frequency limits 47.5...63 HzDevice connection In the motor supply
line
To the motor delta terminalsFactory setting current 285 AControl
circuit voltage 220 - 15 % to 415 + 10 %, 50/60 HzControl circuit
consumption 50 WDiscrete output number 2Discrete output type (R3)
relay outputs motor powered NO
(R2) relay outputs end of starting relay NO(R1) relay outputs
fault relay NO(LO2) logic output 0 V common configurable(LO1) logic
output 0 V common configurable
Output absolute accuracy precision +/- 5 %
2Minimum switching current Relay outputs 10 mA at 6 V DCMaximum
switching current Relay outputs 1.8 A at 30 V DC inductive load,
cos phi = 0.5, L/R = 20 ms
Relay outputs 1.8 A at 230 V AC inductive load, cos phi = 0.5,
L/R = 20 msLogic output 0.2 A at 30 V DC
Discrete input number 5Discrete input type (Stop, Run, LI3, LI4)
logic
5 mAStarting current Adjustable 0.4...1.3 IclAnalogue output
type (AO) current output 0-20 mA or 4-20 mA 1000...2000 m with
current derating of 2.2 % per additional 100 m
