YB966 inverter output sine wave filter

Features:
1. Convert the SPWM voltage and current waveform output by the frequency converter into an approximate sine wave waveform. For linear loads, when cos is greater than 0.3, the THD is less than 5%; after some brands of frequency converters are applied, the THD will be greater than this
Value;
2. Protect the motor insulation system, reduce bearing current, extend service life, and reduce motor noise;
3. Ordinary asynchronous motors can replace variable frequency asynchronous motors;
4. Effectively suppress high-frequency losses and radio frequency radiation interference, and in certain situations, unshielded cables can be used to reduce the requirements for on-site cable laying;
5. Extend the cable between the motor and frequency converter to 500 meters, with a maximum length of over 3 kilometers;
6. Can be used in three-phase variable frequency drive systems such as 220V 380V 690V 1140V;
7. Applicable motor frequency converter power range: 0.4KW-1600KW
8. Applicable frequency range of frequency converter output carrier: 1.5-16KHz 9. Basic frequency range: 0-400Hz “Mandatory instructions for orders above 50Hz”
10. Drive load form: asynchronous motor; Specially designed for use in EPS/UPS and peripheral power supply systems; 11. Heat resistance level: F level “Reactor part”
12. Protection level IP00 or IP20 “For external boxes equipped with IP20, it must be specified when ordering”
Application:
1. Convert the PMW wave output by the frequency converter into a sine wave
2. Reduce eddy current losses and motor noise of the motor
3. Reduce the pulse current on the output cable and in the motor, and extend the lifespan of the motor
4. Longer cable connections can be used between the frequency converter and the motor
5. Reduce external radiation and use unshielded cables in certain situations, reducing the requirements for on-site wiring
6. Effectively prevent premature motor damage caused by DV/DT, overvoltage, motor overheating, and eddy current losses
Technical specifications:
1. Working voltage: 220VAC-1140VAC
2. Working current: 5A-1600A
3. Working frequency: 50/60Hz. 4. Carrier frequency: 2K-10K
5. Insulation level: class F, H
6. Pressure drop: 8% -12%
7. Voltage harmonic distortion distortion THD ≤ 5%
8. No load current ≤ 8%
9. Operating environment: -10…+45 ℃, rated value will not decrease. Up to+55 ℃, above 45 ℃, for every 1 ℃ increase, the rated current decreases by 2%
10. Protection level: IP00-IP22
11. Maximum current: 1.5 × Rated current, continuous for 60s
12. Noise: ≤ 65dB
13. Temperature rise: ≤ 80K