FRQ-4A V2
Convertitore di frequenza per motori trifase a 5 velocità
Numero articolo: 36227
Speed controller with 0-10V Input for 3~ fan
Maximum factory-set output frequency: 50Hz
Optimized frequency inverters for the control of one fan motor for frequency converter suitable isolation system and bearings e.g. IE2
Analog input for external speed setting(0-10 V, 0-20 mA, PWM)
10V DC output for external potentiometer
Potential-free operation notification
Enable contact section
Motor protection by connecting thermostats "TB" or thermistors "TP"
Interference emission EN 61000-6-3
Interference immunity EN 61000-6-2
Parallel operation of several motors is not allowed
Max. length of contoller(poti) cable 100m
Max. length of motor cable 10m (screened)
Please note: Not suitable for external rotor motors
When operating with Explosion proof fans the FRQ has to be placed outside the EX zone!
Parametri tecnici
| Dati nominali | ||
|---|---|---|
| Voltaggio nominale | 208 a 480 | V |
| Frequenza | 50; 60 | Hz |
| Fasi | 3~ | |
| Corrente massima | 4 | A |
| Protezione/Classificazione | ||
|---|---|---|
| Classe di protezione | IP54 |
| Controllo e sensori | ||
|---|---|---|
| Fusibile consigliato | 10 A |
| Temperatura ambiente e canale | ||
|---|---|---|
| Temperatura ambiente consentita | max 40 | °C |
| Dimensioni e pesi | ||
|---|---|---|
| Peso | 2,4 | kg |
| Nome documento | Tipo documento | |
|---|---|---|
| IMO FRQ-4A_10A_16A V2_EN.PDF | Manuale | |
| EU Declaration of conformity_004 | Dichiarazione |
Sistema di regolazione per motori EC, scheda di gestione
