1、This is a simple vector inverter, can automatically increase the torsion moment 2、The product come with PID automatic adjustment function, more convenient to use 3、Built‑in protection functions such as acceleration overvoltage, deceleration overvoltage, constant speed overvoltage, running undervoltage, acceleration overcurrent, deceleration overcurrent, uniform overcurrent, inverter overload, motor overload, CPU failure, etc. 4、Frequency converter come with simple operation and wiring, quick response to start and stop 5、Using good‑quality electronic components, stable and possess reliable performance Item Type: Vector Frequency Converter Material: ABS Control Method: V/F, vector Model AC input voltage Power Drive capacity(KVA) Output current(A) Applicable motor(KW) (KW) (heavy load/light load) (heavy load/light load) 100-0.4S2-1B 1‑Phase 220V 0.4 1 2.5/5.0 0.4/0.75 100-0.75S2-1B 1‑Phase 220V 0.75 2 5.0/7.0 0.75/1.5 100-1.5S2-1B 1‑Phase 220V 1.5 2.8 7.0/11 1.5/2.2 100-2.2S2-1B 1‑Phase 220V 2.2 4.4 11/17 2.2/3.7 100-0.75T4-1B 3‑Phase 380V 0.75 2.2 2.7/4.0 0.75/1.5 100-1.5T4-1B 3‑Phase 380V 1.5 3.2 4.0/5.0 1.5/2.2 100-2.2T4-1B 3‑Phase 380V 2.2 4 5.0/8.5 2.2/3.7 1 x Vector Frequency Converter 1 x Wire 1 x User Manual