德馬格中倉行車培訓講義dedriveprofrequencyinvertersforcranedrives-wenkub
2022-08-18 21:31:58 本頁面
【正文】 e R6 Solutions for special environments ? Automatic parameter identification for fast and simple missioning ? Plugin option modules (Analogue and digital I/O extensions, field bus adapter, pulse encoder connection) ? Parameter programming and coupling via fibre optic cable technology for fast and prehensive data transport Slide 3 DCC Cranes amp。C 380 – 415 V / 48 63 Hz 380 – 500 V / 48 63 Hz 525 – 690 V / 48 63 Hz Optional interfaces: Profibus DP FOC Dedrive Pro Size R2 to R8 Braking chopper: integrated Braking resistor: external Reactor: integrated EMC filter: external (class A, B) Slide 6 DCC Cranes amp。 ? Higher than 2020m above sea level only in agreement with Head Office。 Components dep. 1205 Prein Dedrive Pro Determining the inverter size Inverter effective output: Pmax, req. = fH * fT * fU * Pmax, drive, el. Chopper output: PCh, req. = fH * fT * PCh, drive, el. Inverter current: Iinverter = 1,11 * fH * fT * fF * fRV * Idrive fH = Site altitude factor fT = Ambient temperature factor fU = Operating voltage factor fF = Output filter factor fRV = Control mode factor Pmax, drive, el. = Used drive output PCh, drive, el. = Regenerative brake output Idrive = Current from the drive calculation The inverter effective output, the chopper output and the inverter current have to be checked in order to determine the inverter size. Slide 11 DCC Cranes amp。C C100]C4,11?????? TInverter effective output: Pmax, req. = fH * fT * fU * Pmax, drive, el. Chopper output: PCh, req. = fH * fT * PCh, drive, el. Slide 13 DCC Cranes amp。 Components dep. 1205 Prein Dedrive Pro Configurations / control methods ? Scalar process (controlled V/f characteristic) without an encoder ? Travel ? Direct torque control (DTC) without an encoder ? Travel ? Direct torque control (DTC) with an encoder ? Travel and lifting Card required for rotary encoder detection Encoder with at least 1024 division marks (HTL) Slide 17 DCC Cranes amp。 Components dep. 1205 Prein Dedrive Pro Sizes and currents 380 ... 415 V Apparent output code Slide 22 DCC Cranes amp。 max. 10mA ? 3 analogue inputs 1 voltage input 0...10V, 2 current inputs 0...20mA ? auxiliary voltage output 。 Components dep. 1205 Prein Dedrive Pro Module options: Profibus DP long travel master ( X1 ) long travel slave ( X1 ) cross travel ( Y ) Hoist ( Z ) RPBA 01 adress : 10 ACS 800010025 ACS 800010025 ACS 800010016 ACS 800010120 DP S7 CPU 317 RPBA 01 adress : 20 RPBA 01 adress : 30 RPBA 01 adress : 40 Slide 27 DCC Cranes amp。 Components dep. 1205 Prein ? Necessary for PC connection: ?DriveWindow software ?Fibre optic cable adapter card RDCO03 ?Fibre optic cables ?PCMCIA card for fibre optic cables ? Operating systems: Microsoft Windows / 2020 / XP Dedrive Pro – pa
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