Appendix A – ACS/ACC/ACP 604/607 Technical DataA-4ACx=ACS/ACC/ACPACS/ACC/ACP 604/607 DrivesInput PowerConnectionVoltage (U1 ):380/400/415 VAC 3- phase ± 10% for 400 VAC units380/400/415/440/460/480/500 VAC 3-phase ± 10% for 500 VAC units525/550/575/600/660/690 VAC 3-phase ± 10% for 690 VAC units(690 VAC 3-phase -10...+ 5% for ACx 607 units)Short Circuit Capability: The rated short time withstand current ofACx 600 is 50 kA 1 s.Measured according to US standards ACS 604 / ACS 607 (100...400 kVA):Suitable for use in a circuit capable of delivering not more than 65 kA rmssymmetrical amperes at 480 V maximum (500 V units), and at 600 Vmaximum (690 V units).Frequency: 48 to 63 Hz, maximum rate of change 17%/sImbalance: Max. ± 3% of nominal phase to phase input voltageFundamental Power Factor (cos j1 ): 0.97 (at nominal load)Motor Connection Voltage (U2 ): 0 toU1 , 3-phase symmetricalFrequency: DTC mode: 0 to 3.2 ·f FWP. Maximum frequency 300 Hz.f FWP =f FWP: Frequency at field weakening point;U Nmains: Input power voltage;U Nmotor : Rated motor voltage;fNmotor : Rated motor frequencyScalar Control mode (not for ACP 600): 0 to 300 HzWith dv/dt Filter (DTC and Scalar Control modes): 0 to 120 HzFrequency Resolution: 0.01 HzCurrent: see rating tablesPower Limit: 1.5 ·PhdOvercurrent Trip: 3.5 ·I2hdField Weakening Point: 8 to 300 HzSwitching Frequency: 3 kHz (average). In 690 V units 2 kHz(average).Maximum Recommended Motor Cable Length: 300 m (980 ft). Thisis the cumulative length in case of parallel connected motors. For ACx601-0005-3 to ACx 601-0016-3, ACx 601-0006-5 to ACx 601-0020-5,ACx 601-0009-6 to ACx 601-0020-6, if the motor cable length exceeds70 metres (230 ft), an ABB representative should be consulted.Motors larger than 90 kW (125 HP) Motors: Insulated bearing at non-driven end is recommended.U NmainsU Nmotor·fNmotor