Frequency drive ZN2400-7R5G / 11P (NIETZ) Power - 7,5 kW for general industrial use, 11 kW for pumps and fans.
Power - 3-f 380 V Vector algorithm without feedback (sensorless) Overload - 150% (1 min)
Vector frequency converter. Management is implemented on a specialized DSP-processor Texas Instruments.
Operating modes:
- scalar (V / F);
- Vector without feedback (sensorless).
The output frequency is 0-320 Hz in vector mode; 0-3200Hz in scalar mode
Automatic slip compensation mode;
Improved support for increased torque at low rpm:
- 0.5 Hz, 150% (vector mode without feedback);
Protection against:
- increased and reduced voltage;
- current overload protection (150% - 1 min, 180% - 3 sec);
- overheating of IGBT-transistors;
- transition to the stop mode when an external logical alarm signal is applied;
Direction and speed control:
- potentiometer on the keyboard;
- external discrete signals to the drive terminal block;
- external analog signals (0-10 V, 0-20 mA);
- via the MODBUS network (RS-485);
Printed circuit boards are covered with acrylic lacquer.
Operating temperature range - -10 ... + 40 gr. Tselcia
Allows fourteen preset frequency settings, which can be triggered sequentially or selected by discrete signals.
Nietz Inverter, 7.5KW, 380V (NZ2400-7R5G/11P)
- Brands China
- Product Model: NZ2400-7R5G/11P
- Stock status: Out Of Stock
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Price : 23,520.20 /=
- Ex Tax: Price : 23,520.20 /=