Control And Protection Module
Order Code: 171832301
Category: General Lab Equipment IV
ElettronicaVeneta or an equally approved quality 1 Thermo-magnetic E.L.C.B. In = 10 AIdn = 30 mA, type A, with minimum voltage trip device and stop emergency pushbutton with mechanical interlock. 1 Electronic drive with 4 quadrants for d.c. curr...
SPECIFICATION
- ElettronicaVeneta or an equally approved quality 1 Thermo-magnetic E.L.C.B. In = 10 AIdn = 30 mA, type A, with minimum voltage trip device and stop emergency pushbutton with mechanical interlock.
- 1 Electronic drive with 4 quadrants for d.c. current motor with armature of 160 Vdc max 2 kW, separated excitation 160 Vdc feedback with tacho generator K = 0.06 V/rev or armature reaction.
- 1 Voltage regulator 0-220 Vdc – 2 A for synchronous machine excitation.
- 1 Silk screen panel set on the rear of the module to connect the motor-generator set to a power up to 3 kVA.
- 1 Wide-scale ammeter 5 Aac with ammetric switch for direct measurement of the current supplied or absorbed by the synchronous machine.
- 1 Wide-scale voltmeter 500 Vac with voltmetric switch for direct measurement of the phase-phase voltage, neutral phase provided by the synchronous machine.
- 1 Wide-scale frequency meter 35-70 Hz for direct measurement of the frequency provided by the synchronous machine.
- 5 Sectionable fuses for synchronous machine protection.
- 1 Phase sequence and voltage asymmetry relay, for 400-V networks, asymmetry control range 5-15%, self-powered 400 Vac.
- 1 Maximum and minimum voltage three-phase relay / N, control range +10% / -15%, Ue 380-400-415 Vac, self-powered.
- 1 Maximum and minimum frequency relay, 50-60 Hz, control range ±10 %, self-powered 230 Vac.
- 1 Maximum current and short-circuit three-phase relay, control range 0-5 A / 5-25 A ac, auxiliary power supply 230 V 50-60 Hz.
- 1 Digital electrical power analyzer to be used with balanced or unbalanced systems with neutral, for measurement of voltages, currents, active, reactive and apparent power, peaks of maximum active, reactive and apparent power, active and reactive power counting, cogeneration counters.
- The analyzer is complete with two programmable relays with maximum and minimum alarm functions programmable between the measured parameters.
- The analyzer is provided with an interface RS485 for acquisitions with a personal computer.
- 230 V / PE 50-60 Hz – Max. absorption 3 KVA
- Module Accessories Theoretical-experimental handbooks
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