Chint Frequency Drive Inverter VFD NVF2-7.5/TS4 Constant Torque 7.5 kW
- Availability: In Stock
Chint Frequency Drive Inverter VFD NVF2-7.5/TS4
Constant torque type, 3 phase input
Ready stock
Merek yang telah dipercaya di seluruh dunia
Applicable motor power (kW): 7.5
Input voltage range (V): 380 +/- 15%
Input frequency range (Hz): 47-63
Output voltage range (V): 0-380
Output frequency range (Hz): 0-400
Output current (A): 17
Cooling: Forced air cooling
Comply with standards IEC 61800-2
Programmable Digital Input: 6 inputs
Programmable Analog Input Al1: (0-10)V input, Al2: (0-10)V input or (0/4-20)mA input; A11+A12
Open Collector Output: 1 output
Relay Output: 2 outputs
Analog Output: 2 outputs, (0/4-20)mA or (0-10)V optional
Frequency setting digital setting, analog setting serial communication setting, multi-speed, PID setting, etc
Forward & Reverse PID Control Function
Multi-speed Control Function: 8-speed control
Wobble frequency control function for textile machine
Auto Voltage Regulation Function: Automatically maintain the constant output voltage when the grid voltage varies
Over 20 Failure Protection Functions: over-current, over-voltage, under-voltage, over-temperature, phase loss, overload, PID wire breakage, etc
Control method: Non-PG vector control, V/F control
Overload Capacity: Constant Torque, 60s at 150% rated current
Starting Torque: Non-PG vector control: 0.5 Hz 150% (starting torque)
Speed ratio: Non-PG vector control: 1:100; V/F 1:50
Speed Control Precision: Non-PG vector control: 0.5% max speed
Carrier Frequency: (1 - 15) kHz
Tersedia juga model (kw) 0.75, 1.5, 2.2, 3.7, 5.5, 11, 15, 18.5, 22, 30, 37, 45, 55, 75, 90, 110, 132, 160, 185, 200, 220, 245, 280, 315
*Menerima juga jasa service/ perbaikan komponen panel dan pembuatan panel listrik*