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Range of product
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Altistart U01 and TeSys U
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Product or component type
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Soft starter
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Product destination
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Asynchronous motors
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Product specific application
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Simple machine
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Device short name
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ATSU01
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Network number of phases
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3 phases
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[Us] rated supply voltage
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200...480 V - 10...10 %
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Motor power kW
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4 kW, 3 phases at 400 V
1.5 kW, 3 phases at 230 V
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Motor power hp
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2 hp, 3 phases at 230 V
5 hp, 3 phases at 460 V
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IcL starter rating
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9 A
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Utilisation category
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AC-53B conforming to EN/IEC 60947-4-2
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Current consumption
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65 mA
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Type of start
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Start with voltage ramp
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Power dissipation in W
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1.5 W at full load and at end of starting
91.5 W in transient state
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Assembly style
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With heat sink
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Function available
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Integrated bypass
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Supply voltage limits
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180…528 V
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Supply frequency
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50...60 Hz - 5...5 %
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Network frequency
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47.5...63 Hz
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Output voltage
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<= power supply voltage
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[Uc] control circuit voltage
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24 V DC +/- 10 %
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Starting time
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1 s / 100
5 s / 20
10 s / 10
Adjustable from 1 to 10 s
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Deceleration time symb
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Adjustable from 1 to 10 s
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Starting torque
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30...80 % of starting torque of motor connected directly on the line supply
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Discrete input type
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Logic (LI1, LI2, BOOST) stop, run and boost on start-up functions <= 8 mA 27 kOhm
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Discrete input voltage
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24...40 V
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Input output isolation
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Galvanic between power and control
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Discrete input logic
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Positive LI1, LI2, BOOST at State 0: < 5 V and <= 0.2 mA at State 1: > 13 V, >= 0.5 mA
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Discrete output current
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2 A DC-13
3 A AC-15
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Discrete output type
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Open collector logic LO1 end of starting signal
Relay outputs R1A, R1C NO
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Discrete output voltage
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24 V (voltage limits: 6...30 V) open collector logic
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Minimum switching current
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10 mA at 6 V DC for relay outputs
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Maximum switching current
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Relay outputs: 2 A at 30 V DC cos phi = 0.5 and L/R = 20 ms inductive load
Relay outputs: 2 A at 250 V AC AC-15 cos phi = 0.5 and L/R = 20 ms inductive load
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Maximum switching voltage
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440 V relay outputs
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Display type
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1 LED (green) for starter powered up
1 LED (yellow) for nominal voltage reached
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Tightening torque
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0.5 N.m
1.9…2.5 N.m
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Electrical connection
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4 mm screw clamp terminal - rigid 1 1...10 mm² AWG 8 power circuit
Screw connector - rigid without cable end 1 0.5...2.5 mm² AWG 14 control circuit
4 mm screw clamp terminal - rigid 2 1...6 mm² AWG 10 power circuit
Screw connector - rigid 2 0.5...1 mm² AWG 17 control circuit
Screw connector - flexible with cable end 1 0.5...1.5 mm² AWG 16 control circuit
4 mm screw clamp terminal - flexible without cable end 1 1.5...10 mm² AWG 8 power circuit
Screw connector - flexible without cable end 1 0.5...2.5 mm² AWG 14 control circuit
4 mm screw clamp terminal - flexible with cable end 2 1...6 mm² AWG 10 power circuit
4 mm screw clamp terminal - flexible without cable end 2 1.5...6 mm² AWG 10 power circuit
Screw connector - flexible without cable end 2 0.5...1.5 mm² AWG 16 control circuit
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Marking
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CE
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Operating position
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Vertical +/- 10 degree
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Height
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234 mm
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Width
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45 mm
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Depth
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150 mm
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Net weight
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0.34 kg
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Motor power range AC-3
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1.1…2 kW at 200…240 V 3 phases
2.2…3 kW at 380…440 V 3 phases
4…6 kW
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Motor starter type
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Soft starter
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Electromagnetic compatibility
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Conducted and radiated emissions level B conforming to CISPR 11
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
EMC immunity conforming to EN 50082-1
EMC immunity level B conforming to EN 50082-2
Harmonics level 3 conforming to IEC 1000-3-2
Harmonics level 3 conforming to IEC 1000-3-4
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
Conducted and radiated emissions level 3 conforming to IEC 61000-4-6
Immunity to conducted interference caused by radio-electrical fields level 4 conforming to IEC 61000-4-11
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Standards
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EN/IEC 60947-4-2
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Product certifications
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UL
C-Tick
CSA
CCC
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IP degree of protection
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IP20
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Pollution degree
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2 conforming to EN/IEC 60947-4-2
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Vibration resistance
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1 gn (f= 13…150 Hz) conforming to EN/IEC 60068-2-6
1.5 mm peak to peak (f= 3…13 Hz) conforming to EN/IEC 60068-2-6
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Shock resistance
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15 gn for 11 ms conforming to EN/IEC 60068-2-27
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Relative humidity
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5…95 % without condensation or dripping water conforming to EN/IEC 60068-2-3
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Ambient air temperature for operation
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-10…40 °C (without derating)
40…50 °C (with current derating of 2 % per °C)
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Ambient air temperature for storage
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-25…70 °C conforming to EN/IEC 60947-4-2
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Operating altitude
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<= 1000 m without derating
> 1000 m with current derating of 2.2 % per additional 100 m
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REACh Declaration