Three Phase Sinusoidal (Siine) Filter for 400V Inverter Drives to 12A.
The three main reasons to use this product are...
1) Output choke/sine wave filter for cleaning up the sine wave and reducing common mode noise.
2) It also allows the installation of long cable runs, up to 600m. Cable run is the accumulated actual cable length, connected to the Inverter output terminals feeding single or multiple motors.
3) This product reduces peak Voltages applied at the motor for old or vulnerable motors.
Rated voltage: U ≤ 3 x 500 V
Max. voltage ripple: 5%
Field frequency: 0 – 60 Hz
Drive switching frequency: up to 150 A >4kHz, from 150 A >1,5KHz
Short-circuit voltage Uk: 8% (bei 400V)
Voltage drop: 18,4 V/Strang (bei IN und 50Hz)
Max. Cable length to the motor: 600 m (unshielded) and 1000m (shielded)
According to: EN 60289 / EN 61558
Test voltage: L-L 2500 V, AC/50Hz 60s; L-PE 2500 V, AC/50Hz 60s
Insulation class: T40/F
Protection class: IP00
Climatic category: DIN IEC 60068-1
Overload: 1,5 x INenn 1 min / h
Ambient temperature: 40 °C
Design: standing on foot angle
Rating: 12A maximum continuous.
Inductance: 4.7mH
Capacitance: 1.5µF
Losses: 60W
Overload: 150% for 60 seconds every hour.
Voltage: 400V Three phase.
Switching Frequency: from 3kHz to 8kHz. Most Inverters allow the Switching Frequency to be reduced to 8kHz if required.
Enclosure Rating: IP00 (IP66 available on request).
Weight: 6.3kg.
Dimensions: 155mm Long x 92 Wide x 205mm High (Image 2).
Mounting: 8x12mm slots on 130mm x 70mm centres.
Terminals: Clamps for 10mm².
Manufacturer: REO
Part Number: N-CNW933/12 or NCNW933/12 (Replaces CNW933/121).
Download the dimension drawing from the link below...