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The Altistart U01 is a soft start/soft stop unit for 3-phase asynchronous motors. It is designed primarily for combinations with TeSys U starter-controllers. It can be used for a motor rated power up to 3kW or 3hp for 3-phase (200V to 480V AC) and up to 6A rating. It is 45mm wide, this makes it one of the smallest soft starters on the market. It can be installed nearly everywhere. It features an Integrated bypass, this reduces noise and decreases heat dissipation. Its protection index is IP20. It weighs 0.34kg and its dimensions are, 45mm wide, 234mm high, 150mm deep. The Altistart U01 is designed for the following simple applications like conveyors, conveyor belts, pumps, fans, compressors, automatic doors and gates, small cranes and belt-driven machinery. It complies with standards IEC/EN 60947-4-2, and carries UL, CSA, C-Tick, and CCC certifications, and CE marking. It can be easily combined with a TeSys U controller by means of the power connector VW3G4104. It is easy to install on a DIN rail. Altistart 01 combines simplicity with easy cabling, fast configuration and efficiency. Reduced machine wear and minimized maintenance time will optimize operations. Together with TeSys Model U, it provides a unique motor starter solution.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | ATSU01 |
| Motor power hp | 1.5 hp, 3 phases at 230 V, 3 hp, 3 phases at 460 V, 2 hp, 3 phases at 460 V, 1 hp, 3 phases at 230 V |
| Product specific application | simple machine |
| [Us] rated supply voltage | 200...480 V - 10...10 % |
| Type of start | start with voltage ramp |
| IcL starter rating | 6 A |
| Utilisation category | AC-53B conforming to EN/IEC 60947-4-2 |
| Power dissipation in W | 61.5 W in transient state, 1.5 W at full load and at end of starting |
| Network number of phases | 3 phases |
| Motor power kW | 1.5 kW, 3 phases at 400 V, 1 kW, 3 phases at 230 V, 2.2 kW, 3 phases at 400 V, 0.75 kW, 3 phases at 230 V, 3 kW, 3 phases at 400 V |
| Product or component type | soft starter |
| Range of product | Altistart U01 and TeSys U |
| Product destination | asynchronous motors |
| Current consumption | 65 mA |
| Complementary | |
| Discrete output type | relay outputs R1A, R1C NO, open collector logic LO1 end of starting signal |
| Supply frequency | 50...60 Hz - 5...5 % |
| Tightening torque | 0.5-0.5 N.m, 1.9-2.5 N.m |
| Starting torque | 30...80 % of starting torque of motor connected directly on the line supply |
| Discrete input logic | positive LI1, LI2, BOOST at State 0: < 5 V and <= 0.2 mA at State 1: > 13 V, >= 0.5 mA |
| Depth | 150 mm |
| Width | 45 mm |
| Display type | 1 LED (yellow) for nominal voltage reached, 1 LED (green) for starter powered up |
| Operating position | vertical +/- 10 degree |
| Output voltage | <= power supply voltage |
| Assembly style | with heat sink |
| Discrete input type | logic (LI1, LI2, BOOST) stop, run and boost on start-up functions <= 8 mA 27 kOhm |
| Minimum switching current | 10 mA at 6 V DC for relay outputs |
| Starting time | adjustable from 1 to 10 s, 10 s / 10 , 5 s / 20 , 1 s / 100 |
| Supply voltage limits | 180-528 V |
| Function available | integrated bypass |
| Motor starter type | soft starter |
| Input output isolation | galvanic between power and control |
| Maximum switching voltage | 440 V relay outputs |
| Discrete output current | 3 A AC-15, 2 A DC-13 |
| Net weight | 0.34 kg |
| Power range | 2.2-3 kW, 1.1-2 kW at 380-440 V 3 phases, 0.55-1 kW at 200-240 V 3 phases |
| Marking | CE |
| Discrete output voltage | 24 V (voltage limits: 6...30 V) open collector logic |
| Maximum switching current | relay outputs: 2 A at 250 V AC AC-15 cos phi = 0.5 and L/R = 20 ms inductive load, relay outputs: 2 A at 30 V DC cos phi = 0.5 and L/R = 20 ms inductive load |
| Discrete input voltage | 24...40 V |
| Deceleration time symb | adjustable from 1 to 10 s |
| Height | 234 mm |
| [Uc] control circuit voltage | 24 V DC +/- 10 % |
| Network frequency | 47.5...63 Hz |
| Electrical connection | screw connector - flexible without cable end 2 0.5...1.5 mm² AWG 16 control circuit, 4 mm screw clamp terminal - flexible without cable end 2 1.5...6 mm² AWG 10 power circuit, 4 mm screw clamp terminal - flexible with cable end 2 1...6 mm² AWG 10 power circuit, screw connector - flexible without cable end 1 0.5...2.5 mm² AWG 14 control circuit, 4 mm screw clamp terminal - flexible without cable end 1 1.5...10 mm² AWG 8 power circuit, screw connector - flexible with cable end 1 0.5...1.5 mm² AWG 16 control circuit, screw connector - rigid 2 0.5...1 mm² AWG 17 control circuit, 4 mm screw clamp terminal - rigid 2 1...6 mm² AWG 10 power circuit, screw connector - rigid without cable end 1 0.5...2.5 mm² AWG 14 control circuit, 4 mm screw clamp terminal - rigid 1 1...10 mm² AWG 8 power circuit |
| Environment | |
| Operating altitude | > 1000 m with current derating of 2.2 % per additional 100 m, <= 1000 m without derating |
| IP degree of protection | IP20 |
| Relative humidity | 5-95 % without condensation or dripping water conforming to EN/IEC 60068-2-3 |
| Ambient air temperature for storage | -25-70 °C conforming to EN/IEC 60947-4-2 |
| Pollution degree | 2 conforming to EN/IEC 60947-4-2 |
| Vibration resistance | 1.5 mm peak to peak (f= 3-13 Hz) conforming to EN/IEC 60068-2-6, 1 gn (f= 13-150 Hz) conforming to EN/IEC 60068-2-6 |
| Shock resistance | 15 gn for 11 ms conforming to EN/IEC 60068-2-27 |
| Ambient air temperature for operation | 40-50 °C (with current derating of 2 % per °C), -10-40 °C (without derating) |
| Electromagnetic compatibility | immunity to conducted interference caused by radio-electrical fields level 4 conforming to IEC 61000-4-11, conducted and radiated emissions level 3 conforming to IEC 61000-4-6, voltage/current impulse level 3 conforming to IEC 61000-4-5, immunity to radiated radio-electrical interference level 3 conforming to IEC 61000-4-3, immunity to electrical transients level 4 conforming to IEC 61000-4-4, harmonics level 3 conforming to IEC 1000-3-4, harmonics level 3 conforming to IEC 1000-3-2, EMC immunity level B conforming to EN 50082-2, EMC immunity conforming to EN 50082-1, electrostatic discharge level 3 conforming to IEC 61000-4-2, damped oscillating waves level 3 conforming to IEC 61000-4-12, conducted and radiated emissions level B conforming to IEC 60947-4-2, conducted and radiated emissions level B conforming to CISPR 11 |
| Standards | EN/IEC 60947-4-2 |
| Product certifications | CSA, C-Tick, UL, CCC |
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