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PT. Anugerah Tricipta Otomasi

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Range of product: Altivar 303
Product or component type: Variable speed drive
Product destination: Asynchronous motors
Product specific application: Simple machine
Assembly style: Enclosed With heat sink
Component name: ATV303
Motor power kW: 5.5 kW
[Us] Rated supply voltage: 380...460 V (- 15...10 %)
Supply frequency: 50...60 Hz (- 5...5 %)
Network number of phases: 3 phases
Line current:     21.3 A at 380 V, 22 kA
        14.3 A at 460 V
Apparent power: 11.4 kVA
Maximum transient current:     18.9 A for 60 s
                25.2 A for 2 s
Power dissipation: 141.5 W at nominal load
Speed range: 1...20
Asynchronous motor control profile:    Constant voltage/frequency ratio
                    Vector control with/without speed feedback
                    Quadratic voltage/frequency ratio
Electrical connection:     Terminal - cable cross section: 4 mm² - LI1...LI4
            Terminal - cable cross section: 4 mm² - L1, L2, L3, PA/+, PB, U, V, W
            Terminal - cable cross section: 4 mm² - LO+, LO-
            Terminal - cable cross section: 4 mm² - R1A, R1B, R1C
            Terminal - cable cross section: 4 mm² - AO1
Supply: Internal supply for logic inputs at 19...30 V <= 100 mA overload and short-circuit protection
    Internal supply for reference potentiometer (2.2 to 10 kOhm) at 10...10.8 V <= 10 mA overload and short-circuit protection
Communication port protocol: Modbus
IP degree of protection: IPx2 on body
Option card: Communication card for Modbus TCP


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