Name: NIETZ NZ8000 series 11/15 kW three phase VFD ; NZ8400-11G/15P
Brand: NIETZ
SKU: NZ8400-11G/15P
Price: 74963.21 RSD
Availability: InStock

NIETZ NZ8000 series 11/15 kW three phase VFD ; NZ8400-11G/15P

Variable freqency drive NZ8400-11G/15P , three phase, output power 11kW for G type (constant torque) or 15kW for P type (variable torque) , output current 25.0/32.0A....

Brand: NIETZ
Product Code: NZ8400-11G/15P
Availability: In stock

VAT-exclusive price: 62.469,34

VAT-inclusive price: 74.963,21

Qnt:

Description
Specification

Variable freqency drive NZ8400-11G/15P , three phase, output power 11kW for G type (constant torque) or 15kW for P type (variable torque) , output current 25.0/32.0A. IP20 protection

High performance variable frequency drive , NZ8000 series from NIETZ. It can drive variety of motors : Synchronous motor, Induction motor, high-spindle motor, AC servo motor. Robust, reliable, made of high quality materials and tested in bad conditions.
Available power range :
Single phase input : 0.75-3.7kW
Three phase input : 0.75-630kW
Features:

Open loop vector control
Closed loop vector control
High speed and torque control accuracy
Multi-speed and simple PLC setting
Integrated PIDVariable freqency drive NZ8400-3R7G/5R5P , three phase, output power 3.7kW for G type (constant torque) or 5.5kW for P type (variable torque) , output current 9.0/13.0A. IP20 protection

High performance variable frequency drive , NZ8000 series from NIETZ. It can drive variety of motors : Synchronous motor, Induction motor, high-spindle motor, AC servo motor. Robust, reliable, made of high quality materials and tested in bad conditions.
Available power range :
Single phase input : 0.75-3.7kW
Three phase input : 0.75-630kW
Features:
Open loop vector control
Closed loop vector control
High speed and torque control accuracy
Multi-speed and simple PLC setting
Integrated PID
Support for multiple option card
Integrated Modbus RTU, Profibus-DP optional, CANopen optional
LED display
Up to 16 preset speeds
High torque at low speeds
Support for multiple option card
Integrated Modbus RTU, Profibus-DP optional, CANopen optional
LED display
Up to 16 preset speeds
High torque at low speeds

item	NZ8000
Control mode	V/f control: Sensorless flux vector control (SFVC) ; Closed-loop vector control ( CLVC)
Maximum frequency	Vector control : 0-320Hz V/f control : 0-3200Hz
Switching frequency	1.0-16.0 kHz
Input frequency resolution	Digital setting : 0.01Hz/ Analog setting: 0.025% of maximum frequency
Startup torque	G type : 0.5Hz/150% (SFVC);0Hz/180% (CLVC) P type : 0.5Hz/100%
Speed range	1:100 (SFVC) / 1 : 1000 ( CLVC)
Speed stability accuracy	±0.5% (SFVC) / ±0.02%(CLVC)
Torque control accuracy	±5% (CLVC)
Overload capacity	G type : 150% for 60s ; 180% for 3s P type: 120 % for 60s ; 150% for 3s
Torque boost	Auto boost/ Customized boost 0.1%-30.0%
V/f curve	Adjustable
V/f separation	Half separation Complete separation
Ramp mode	Straight line ramp; S-curve ramp
DC braking	Yes
Jog control	Jog frequency range : 0-50Hz Jog acc/dec time : 0-6500.0s
Onboard PID	It realizes process controlled closed loop control system easily
Auto voltage regulation	It can keep constant output voltage automatically when the mains voltage changes
Overvoltage/Overcurrent	The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to overvoltage/over current
Torque limit and control	It can limit the torque automatically and prevent frequent over current tripping during the running process. Torque control can be implemented in the CLVC mode
Support for multiple PG card	Support for differente PG card
Power dip ride through	The load feedback energy compensates the voltage reduction so that the AC drive can continue to run a short time
Rapid current limit	It helps to avoid frequent over current failures
High performance	Control of asynchronous motor and synchronous motor are implemented through the high performance current vector control technology
Timing control	0.0-6500.0minutes
Communication protocol	Modbus RTu( standard) , Profibus-DP (optional) Canopen(optional)
Protection mode	Output short circuit detection at power on, input/output phase loss, over current , over voltage, under voltage, overheat, overload
Input terminals	8 digital input terminals, one of which supports up to 100kHz high speed pulse input. 2 analog input terminals, one of which only supports 0-10V voltage input and the other supports 4-20mA and 0-10V.
Frequency source	Digital setting, analog setting, pulse setting, serial communication setting
Auxiliary frequency source	10
Running command source	Operation panel/Control terminals/Serial communication port
Output terminal	1 high speed pulse output terminal (open-collector) that supports 0-100kHz sqare wave signal output. 1 digital output terminal ; 2 relay output terminals ; 2 analog output terminals
LED display	It displays the parameters
Key locking and function selection	It can locks the keys partially or completely and define the function range of some keys so as to prevent miss functions
Optional parts	PG cards