Serie GD2000 converter specialis ad usum in fodinis

Descriptio functionis

Specificationes

input

Tensio Input Nominalis (V)

AC 3PH 660V（-15%~+15%） 

Frequencia input nominalis

50Hz/60Hz, ammissibilis ambitus 47~63Hz

Efficientia Input Nominalis (%)

Plus quam 98%

Factor potentiae input nominalis (%)

0.85 vel superior

0.99 vel superior

output

Tensio Output Nominalis (V)

0~tensio input

Frequencia output

0~400Hz 

Characteristica controlis operationis

Modus controlis

V/F (cum separatione V/F), vector open-loop

Ratio velocitatis

Machina synchro: 1:200 (vector open-loop); Asynchro: 1:20 (vector open-loop)

Accuratia controlis velocitatis

Vector closed-loop: ±0.1% maxima velocitas; Vector open-loop: ±0.5% maxima velocitas

Fluctuatio velocitatis

±0.3% (controlis vector open-loop)

Accuratia controlis momenti

10% (controlis vector open-loop)

Momentum initiale

0.5Hz 150% (controlis vector open-loop)

Capacitas overload

150% currentis nominalis 60s, 180% currentis nominalis 10s, 200% currentis nominalis 1s

Characteristica importantia:

Controlis master-slave, operatio multi-velocitas, PLC simplex, commutatio temporis accelerationis et decelerationis plura, accelerationis et decelerationis curva S, controlis operationis fan, operatio energiae servandi, adjustment PID, communicatio MODBUS, controlis sag, controlis momenti, commutatio modi controlis momenti et velocitatis, etc

Functio protectionis

Protectio caloris motoris, protectio overload, protectio overvoltage, protectio undervoltage, protectio phase loss input, protectio phase loss output, protectio overcurrent, protectio overheat, protectio stall overvoltage, protectio stall overcurrent, protectio short circuit et aliae functiones protectionis

Interfacium periphericum

Input analogicus

1 channel (AI1, AI2) 0~10V/0~20mA

Output analogicus

1 channel (AO1, AO2)-10~10V/-20~20mA

Input digitalis

Venit standard cum 6 input digitalibus

Standard 3 output relais, capacitas electric shock: 3A/AC250V, 1A/DC30V

Modus communicatio

communicatio 485 (protocolus MODBUS) venit standard, et CAN, fiber, et Profibus-DP sunt optionales

alia

clavis

Display LCD venit standard, compatibile cum clavis LED

Temperatura ambientalis operativa

-10°C~+40°C, et supra 40°C oportet degradari

humiditas relativa

5%~95% 

Temperatura storationis

-40℃~+70℃ 

altitudo

Sub 1000 metris, supra 1000 metri degradabitur 1% pro 100 metris

Gradus protectionis

IP00