Altivar Process 600 Variable Speed Drives Page 15 Specifications

15 Altivar Process 600 variable speed drives Electrical Specifications Electrical Specifications Input power Voltage V 200 - 15%...240 + 10% three-phase for ATV 630 ppp M3 380 - 15%...480 + 10% three-phase for ATV 630 pppp N4 500 - 15%690 + 10% three-phase for ATV ppp Y Frequency Hz 50 - 5%...60 + 5% Drive output voltages V Maximum three-phase voltage equal to line supply voltage Output frequency range ATV630U07M3...D45M3 ATV630075N4D75N4 Hz 0.1...500 Hz Configurable switching frequency ATV630U07M3...D22M3 ATV630U07N4...D45N4 kHz Nominal switching frequency: 4 kHz without derating in continuous operation. Adjustable during operation from 116 kHz Above 4 kHz, see the derating curves in the Installation Manual. ATV630D30M3...D45M3 ATV630D55N4...D90N4 kHz Nominal switching frequency: 2.5 kHz without derating in continuous operation. Adjustable during operation from 18 kHz Above 2.5 kHz, see the derating curves in the Installation Manual. ATV630D55M3...D75M3 ATV630C11N4...C16N4 kHz Nominal switching frequency: 2.5 kHz without derating in continuous operation. Adjustable during operation from 2.58 kHz Above 2.5 kHz, see the derating curves in the Installation Manual. Speed range Asynchronous motor: 1100 in open-loop mode without encoder feedback Synchronous motor: 150 in open-loop mode without encoder feedback Speed accuracy For a torque variation of 0.2 Tn to Tn 10% of nominal slip, without encoder feedback Torque accuracy 15% in open-loop mode without encoder feedback Braking torque 30% of nominal motor torque without braking resistor (typical value) Maximum transient current Normal Duty Rating 110% of the nominal drive current for 60 s (typical value) with a minimum duty cycle of 10 minutes. 130% of the nominal drive current for 2 s (typical value) Heavy Duty Rating 150% of the nominal drive current for 60 s (typical value) with a minimum duty cycle of 10 minutes. 170% of the nominal drive current for 2 s (typical value) Motor control profiles Asynchronous motor: Voltage/frequency: quadratic, or 2 point or 5 points Voltage/frequency optimized for energy savings Synchronous motor: Vector control for permanent magnet motors

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