IndiaBizClub Login

x Register Free
x Register Free

NIETZ ELECTRIC CO., LTD

J

NIETZ ELECTRIC CO., LTD

Special Drives for Multi-pumps Water Supply

Shanghai



A Quality Product from
NIETZ ELECTRIC CO., LTD [View Profile]
Shanghai - China

Description :
Series NZC is adopts the advanced control theory to adjust speed and switchover of pumps automatically according to the pressure of pipe net,so as to make the pressure to be constant.Max. connects up to 4 water pump.

Technical Features Series NZC


Model NZC
Input Rated voltage,Frequency 3 AC 380V. 50-60 Hz;
Voltage Range 380V: 330V~440V;
Output Voltage Range 380 V: 0~380 V;
Frequency Range 0.10~400.0 Hz
Control method V/F control,Space verctor control
Indication Operating status/Alarm definiton/interactive guidance;eg,frequency setting,the output frequecy/current,DC bus voltage,the temperature and so on.
Control Specification Output Frequency Range 0.10~400.00 Hz.
Frequency Setting Resolution Digital input: 0.01 Hz. Analog input:0,1% of maximum output frequency
Output Frequency Accuracy 0.01 Hz.
V/F Control Setting V/F curve to satisfy various load requirements
Torque Control Auto increase:auto riase torque by loading condition;Manual increase:enable to set 0.0~20% of raising torque
Multifuncional Input Terminal 8 multi-function input terminals,realizing fuctions including fifteen section speed control,program running, four-section acceleration/deceleration speed switch,UP/DOWN function and emergency stop and other functions
Multifuntional Output Terminal 3 multi-function output terminals for displaying of running,zerospeed,counter,external abnormity,program operation and other infornation and warnings
8 пунктов для водоснабжения,1 ПЧ совершает подключение 4 насосов,
Acceleration/deceleration Time Setting 0~6000 s acceleration/deceleration time can be set individually
Other functions PID Control Built-in PID control
RS485 Standard RS485 communication function (MODBUS)
Frequency Setting Analog input 0~10V, 0~20мА, can be selected; Digital input: input using the setting dial of the operation panel or RS 485 or UP/DOWN
Multi-speed Eight multifunction input terminals,15 section speed can be set
Automatic voltage regulation Automatic voltage regulation function can be selected
Counter Built-in 2 group of counters
Overload 150%,60 second(Constant torque);120%,60second (variable torque)
Over Voltage Over voltage protection can be set
Under Voltage Under voltage protection can be set
Other Protections Overheat,output shortcircuit,over current,and parameter lock and so on.
Environment Ambient Temperature –10℃~40℃(non-freezing)
Ambient Humidity Max. 95% (non-condensing)
Altitude Lower than 1000м.
Vibration Max. 0.5 g
Structure Cooling Mode Forced air cooling
Protective Structure IP 20
Mode Below 220 kW: Wall Mounted Above 220 kW: in Cabinet
Dimension Drives Series NZC



Model Rated output power(kW) Drive capacity KVA Output current(A) Overload capacity(60s)(A) Applicable motor kW A B C D E F
NZC0055T4B 5.5 10 12.5 15 5.5 160 175 244 260 170 6
NZC0075T4B 7.5 14 17.5 21 7.5 160 175 244 260 170 6
NZC0110T4B 11 19 24 28.8 11 195 210 310 330 190 6
NZC0150T4B 15 26 33 39.6 15
NZC0180T4B 18.5 32 40 48 18.5
NZC0220T4B 22 37 47 56.4 22 147 250 460 480 240 9
NZC0300T4B 30 52 65 78 30
NZC0370T4B 37 64 80 96 37 197 300 482 500 260 9
NZC0450T4B 45 72 90 108 45
NZC0550T4B 55 84 110 132 55 240 360 620 650 280 9
NZC0750T4B 75 115 152 182.4 75
NZC0900T4B 90 135 176 264 90 260 400 775 800 330 11
NZC1100T4B 110 160 210 252 110
NZC1320T4B 132 193 255 306 132 360 552 885 930 400 13
NZC1600T4B 160 230 305 366 160
NZC1850T4B 185 260 340 408 185
NZC2000T4B 200 290 380 456 200 360 552 965 1000 410 13
NZC2200T4B) 220 320 425 510 220 360 552 965 1000 410 13
NZC2500T4B 250 365 480 576 250 400 600 370 1850 600 15
NZC2800T4B 280 427 560 672 280 400 600 370 1850 600 15
*Note: B(G)---- Wall Mounted or cabinet (hanging leg + 120 mm)

Applicable Fields Drives Series NZC:
 Contant pressure water-supply for housing estate;;
 Centralized water or heat supply;
 Process water and recycling water of industrial and mining enterprise and the industrial boiler water-supply system,etc;
 Water processing,feedwater and pressurize and constant pressure oil transmission,etc


features :
Series NZC is adopts the advanced control theory to adjust speed and switchover of pumps automatically according to the pressure of pipe net,so as to make the pressure to be constant.Max. connects up to 4 water pump.
Voltage,frequency
Power range,kW

3 phase/ 380V
5.5 ~ 475




Product Applications :
 Contant pressure water-supply for housing estate;;
 Centralized water or heat supply;
 Process water and recycling water of industrial and mining enterprise and the industrial boiler water-supply system,etc;
 Water processing,feedwater and pressurize and constant pressure oil transmission,etc


Terms and Conditions :
FOB by the air


View Complete Catalog





NIETZ ELECTRIC CO., LTD

Series NZM NZM Series Micro-General Purpose Drives 1/3AC 220V±15%;0.4~2.2 kW 3 AC 380V±15%;0.75~3.7 kW The appearance of mini-compact models, compact design, easy operation, while fully functional, performance is good. With V / F control mode, the user can load set V / F curve, and can be manually or automatically enhance torque. Offers a variety of frequency settings, can achieve acceleration and deceleration time was set, multi-speed, automatic voltage regulator and other applications, built-in RS485 communication, counter, PID control, PLCcontrol and other control functions. Provide overload protection, overvoltage protection, undervoltage protection, thermal protection, short circuit protection, overcurrent protection, lock and other protection parameters. Technical Features Series NZM Model NZM Input Rated Voltage, Frequency 1/3 AC 220V , 50/60 Hz; 3 AC 380V , 50/60 Hz Voltage Range 1 /3 AC 170~240 V ; 3 AC 330~440 V Output Voltage Range 220V: 0~220V Frequency Range 0.10~400.00 Hz Control Method V/F control, Space vector control. Indication Operating status/Alam definition/interactive guidance;eg.Frequency setting, the output frequency/current, DC bus voltage, the temperature and so on. Control performance Output Frequency Range 0.1~400.0 Hz Frequency Setting Resolution Digital input:0.01 Hz, analog input:0.1% of maximum output frequency Output Frequency Accuracy 0, 10 Hz V/F Control Setting V/F curve to satisfy various load requirements Torque Control Auto increase:auto raise torque by loading condition; Manual increase:enable to set 0.0~20.0% of raising torque. Multifunctional input Terminal Six multi-function input terminals, realizing functions including fifteen section speed control, program running, four0section acceleration/deceleration speed switch, UP/DOWN function and emergency stop and other functions Multifunctional Output Terminal 2 multi-function output terminals for displaying of running, zerospeed, counter, external abnormity, program operation and other information and warnigs. Acceleration/deceleration Time Setting 0~999, 9s acceleration/deceleration time can be set individually Other Funcitions PID Control Built-in PID control RS485 Standard RS485 communication function (MODBUS) Frequency Setting Analog input:0~10V, 0~20 mA can be selected; Digital input: input using the setting dial of the operation panel or RS485 or UP/DOWN. Multi-speed Six multifunction input terminals, 15 section speed can be set Automatic voltage regulation Automatic voltage regulation function can be selected Counter Built-in 2 group of counters Protection/Warning Function Overload: 150%, 60 second(constant torque) Over Voltage: Over voltage protection can be set. Under voltage protection can be set Overheat, output shortcircuil, over current, and parameter lock and so on. Environment Ambient Temperature:-10℃~40℃(non-freezing) Ambient Humidity:max 90%(non-condensing) Altitude:Lower than 1000 м. Vibration:max 0, 5G Stucture Protective Structure : IP20 Cooling Mode: Forced air cooling Installation Wall Mounted



View Company Profile

Other Matching Products


Special Drives for Multi-pumps Water Supply

Series NZC is adopts the advanced control theory to adjust speed and switchover of pumps automatically according to the pressure of pipe net,so as to make the pressure to be consta ....

NZM Series Micro-General Purpose Drives

The appearance of mini-compact models, compact design, easy operation, while fully functional, performance is good. With V / F control mode, the user can load set V / F curve,and c ....

Water Leakage/Overflow Alarms ( TEX-011-002-011 )

Model Number : TEX-011-002-011. Water leakage/overflow alarms For Toilet, Washer, Water Heater, Dishwasher or Ice/Water Dispensers, Automatic Water Leak Shut-Off Valve Water Lea ....

Series NZP for pumps and fans

ПEasy maintenance and operation, a considerable flexibility in параметрировании.Dense installation of devices through a high-efficient cooling system. Effectively ....

JUKI 503 NOZZLE for SMT

JUKI 503 NOZZLE for SMT JUKI HX004090000 TUBE JUKI HX00409000E HOT MARKER JUKI HX004110000 CABLE PARTS JUKI HX004190000 POWER SOURCE JUKI HX004200000 5 PHASE STEP DRIVER JU ....

KL-233 LEVEL CONTROLLER

KL-233 LEVEL CONTROLLER Model: KL-233 Power Supply: AC 220V 50Hz Environment: Temperature: 0~50℃, Humidity<95% Power Consumption: 2 watts ....

JUKI 503 NOZZLE for SMT

JUKI 503 NOZZLE for SMT JUKI HX004090000 TUBE JUKI HX00409000E HOT MARKER JUKI HX004110000 CABLE PARTS JUKI HX004190000 POWER SOURCE JUKI HX004200000 5 PHASE STEP DRIVER JUKI ....

NZA Series High-performance general inverter

NZA is basically in the fields of technological and energetic industry. According to the versatility and reliability in accordance with different requirements of the packaging ma ....

SXD MAN L21/31 elastic fittings,oil fuel pump, air compressor hose,expansion joint

H.T,L.T fresh water pump parts name water pump assy 51610-07-105 QTY 2 H.T,L.T fresh water pump parts name screw 51610-07-117 QTY 4 H.T,L.T fresh water pump parts name pump cover ....

Drives

-PMDC drives -DC drives -AC drives. ....



Business Blog About Us Support Contact Sitemap Privacy Policy Terms & Conditions

© Copyright 2000 - 2017 IndiaBizClub. All rights reserved.