Name: NIETZ NZ2000 series 45/55 kW three phase input ; NZ2400-45G/55P
Brand: NIETZ
SKU: NZ2400-45G/55P
Price: 281873.84 RSD
Availability: OutOfStock

NIETZ NZ2000 series 45/55 kW three phase input ; NZ2400-45G/55P

NIETZ NZ2000 series 45/55 kW three phase input ; NZ2400-45G/55P - slika 1

NIETZ NZ2000 series 45/55 kW three phase input ; NZ2400-45G/55P - slika 2

NIETZ NZ2000 series 45/55 kW three phase input ; NZ2400-45G/55P

NZ2000 series Compact Sensorless Vector control VFD NZ2000 VFD , three phase input, output power : G type 45 kW(for constant torque) ; P type 55 kW(for variable...

Brand: NIETZ
Product Code: NZ2400-45G/55P
Availability: Check availability

VAT-exclusive price: 234.894,87

VAT-inclusive price: 281.873,84

Qnt:

NZ2000 series Compact Sensorless Vector control VFD

NZ2000 VFD , three phase input, output power : G type 45 kW(for constant torque) ; P type 55 kW(for variable torque) output current 90/ 110 A. IP20 protection

Avilable power range :
Single phase input(220V input voltage) : 0.4-3.7kW
Three phase input (3x380V input voltage) : 0.4-450kW

This is General Purpose variable frequency drive, most widely used in food and beverage industry, pumps or fans, conveyors and machine tools.
Reliable and compact VFD.
Internal brake transistor.
Overload capacity is 150% for 60s.
There are two types of control mode :
Sensorless vector control ( SLVC) and typical adjustable V/f control.

Item specification
Standard functions	Control mode	V/F(Voltage/Frequency) control Senseless flux vector control (VC)
	Maximum frequency	Vector control: 0-300 Hz; V/F control: 0-320Hz
	Carrier frequency	1.0-16.0 kHz; The carrier frequency is automatically adjusted based on the load features.
	Input frequency solution	Digital setting: 0.01 Hz Analog setting: 0.025% of maximum frequency
	Startup torque	G type: 0.5 Hz/150% (VC) P type: 0.5 Hz/100% (VC)
	Speed range/stability accuracy	1:100 (VC) / ± 0.2% (VC)
	Torque control accuracy	± 20%
	Overload capacity	G type: 60s for 150% of the rated current, 3s for 180% of the rated current.
	Toque boost	Auto boost Customized boost 0.1%-30.0%
	V/F curve	Line V/F curve Multi-point V/F curve N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square)
	V/F separation	Two rypes: comlete separation; half separation
	Ramp mode	Straight-line ramp: S-curve ramp Four groups of acceleration/deceleration time with the range of 0.0-6500.0s
Standard functions	DS braking	DC braking frequency: 0.00 Hz to maximum frequency Brakin time: 0.0-100.0s; Braking acation current value: 0.0%-100.0%
	JOG control	JOG frequency range: 0.00-50.00 Hz JOG acceleration/deceleration time: 0.0-6500.0s
	Onboard multiple preset speeds	It impements up to 16 speeds via the simple plc function or combination of rerminal states
	Onboard PID	It realizes process-controlled closed loop control system easily.
	Auto voltage regulation (AVR)	It can keep constant output voltage automatically when the mains voltage changes.
	Overvoltage/overcurrent stall control	The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to overvoltage/ over current tripping during the running process
	Torque limit and control	It can limit the torque automatically and prevent frequent over current tripping during the running process.
	Power dip ride through	The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time
	Rapid current limit	It helps to avoid frequent over current faults of the AC drive.
	High performance	Control of asynchronous motoris implemented through the high-performance current vector control technology.
	Timing control	Time range: 0.0-6500.0 minutes
	Communication methods	RS485 (MODBUS-RTU)
	Protection mode	Motor short-circuit detection at power-on, input/output phase loss protection, over current protection, overvoltage protection, under voltage protection, overheat protection and overload protection.
Input and output	Input terminal	6 digital input terminals, one of which supports up to 100 kHz high-speedpulse input. 2 analog input terminals, one of which supports 0-10 V voltage input and the other supports 0-10 V voltage input or 4-20 mA current input.
	Frequency source	Digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting.
	Auxiliary frequency source	There are ten auxiliary frequency sources. It can implement fine running of auxiliary frequency and frequency synthesis.
	Running command source	Operation panel/Control rerminal/Serial communication port. You can perform switchover between these sources in various ways.
	Output terminal	1 digiral output terminal; 1 relay output terminal 1 analog output terminal: that supports 0-20 mA current output or 0-10 V voltage output
keyboard	LED display	It displays the parameters.
keyboard	Key locking and function selection	It can lock the keys partially or completely and define the function range of some keys so as to prevent mis-function.