... CE & CQC Attestation 3)The Most Comparative Price 4)Different type for Select. Frequency Inverter,AC Drive Inverter,Power Inverter,Motor ... :number keyboard , Analog setting ( current , voltage signal ). Long-distance setting , Multi-Phase speed setting. Terminal assembled . PID closed-loop setting.5 ... /S0015S21.574.01616ZVF11-M/S0022S22.2104.02025 Frequency Inverter (Mini Type)