变频器NVF2G-7.5/PS4，7.5kW，380V 3ph，风扇和水泵类型639054

Brand: CHINT (Chint Electric)
Model‑No.: NVF2G‑7.5/PS4, Order‑code:639054
Rated‑motor‑power:7.5 kW
Input‑specification: Three‑phase AC 380‑415V, 50‑60Hz
Rated‑output‑current:13 A
Overload‑capacity:120% rated‑current for 60‑second light‑load overload tolerance
Control‑mode: Open‑loop vector control & V/F control
Starting‑torque:150% rated‑torque under 0.5Hz
Output‑frequency‑range:0‑400Hz
Digital‑input:6‑way programmable digital terminals
Analogue‑port: 2‑channel analogue‑input, 1‑channel analogue‑output
Relay‑output: 2‑way relay signal‑output
Built‑in‑protection: over‑current, over‑voltage, under‑voltage, over‑heat, overload, phase‑loss protection
Carrier‑frequency: Adjustable 1‑15kHz
Special‑function: Automatic energy‑saving operation, water‑supply constant‑pressure PID control
Protection‑grade: IP20
Installation: Cabinet wall‑mount
Ambient‑temperature:‑10℃ ~ +50℃