FRQ5-4A+LED V2 FREKV.REGULATOR
Item number: 36229
Speed controller with 5-step switch 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
Integrated 5-Step switch
Step0=0Hz; Step1=10Hz; Step2=20Hz; Step3=30Hz; Step4=40Hz; Step5=50Hz
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!
Tehnički parametri
| Nominalni podaci | ||
|---|---|---|
| Nazivni napon | 208 do 480 | V |
| Frekvencija | 50 | Hz |
| Faze | 3~ | |
| trenutni maksimum | 4 | A |
| Zaštita/Klasifikacija | ||
|---|---|---|
| Klasa zaštite | IP54 |
| Regulator i senzori | ||
|---|---|---|
| Preporučeni osigurač, jedinica | 10 A | |
| Dopuštena vlažnost, bez kondenzacije | 0 do 85 | %RH |
| Temperatura okoline i kanala | ||
|---|---|---|
| Dopuštena temperatura okoline | maks 40 | °C |
| Dimenzije i težine | ||
|---|---|---|
| Masa | 2,4 | kg |
Frequency inverter for the control of one fan motor with frequency converter suitable isolation system and bearings e.g. IE2. Fan speed preset via integrated 5-step switch.
Step0=0Hz; Step1=10Hz; Step2=20Hz; Step3=30Hz; Step4=40Hz; Step5=50Hz
Enable contact section.
Potential-free operation notification.
Motor protection by thermal contact, PTC.
Interference emission EN 61000-6-3,
Interference immunity EN 61000-6-2.
Parallel operation of several motors is not allowed. Max. cable length external potentiometer 100m.Max. length of motor cable 10m (screened).
Caution: Not suitable for external rotor motors!
When operating with Explosion proof fans the FRQ has to be placed outside the EX zone!
Technical data:
Voltage:208...480 V
Phase:3~
Frequency:50...60 Hz
max. current:4 A
max. power:1.5 kW
Recommended fuse:10 A
Ambient temperature:40 °C
Permitted rel. humidity, non-condensating: 85 %
Protection grade: 54 IP
Weight: 2.4 kg