CHINT/CHINT NVF3G-QZ series special inverter for lifting wall mounting

Create Date: 2024-8-30 12:03:23|Source: CHINT/CHINT

  • Brand:
    CHINT/CHINT
    Origin:
    chekiang
    Price:
    Please contact customer service
    Delivery time:
    Please contact customer service
    Model:
    NVF3G-QZ series
    Product Introduction
    CHINT/CHINT NVF3G-QZ Series Lifting Inverter Wall mounted, voltage 0 - rated input voltage, protection level: IP20 as standard
Product Description
Introduction: NVF3G-QZ series products are the company's special inverter specially designed for the application characteristics and control requirements of the lifting industry, using advanced vector control technology and torque control technology, with fast load dynamic response, large low-frequency torque, strong overload capacity and other characteristics, and the integration of a wealth of lifting special functions: such as special brake logic, travel limit detection, simple positioning function, overload protection, light load increase, low voltage protection, etc., suitable for lifting equipment in lifting, translation, Rotation and other applications.
CHINT/CHINT NVF3G-QZ series special inverter for lifting wall mounting
  Product parameters

input

Voltage range: three-phase 380 - 440 V: 380 V (-15%) - 440 V (+15%)

Frequency range: (47-63)Hz

output

Voltage: 0 - rated input voltage

Frequency: (0-300) Hz

Overload capacity: 150% rated current for 1 minute, 180% rated current for 2 seconds

The main control performance

Control mode: SVC control (no PG vector control), FVC control (with PG vector control), V/F control

Starting torque: SVC control: 0.5Hz, 180% rated torque; FVC control: 0Hz, 200% rated torque

Carrier frequency: 1kHz - 15kHz

Speed control ratio: SVC control: 1:100, V/F: 1:50; FVC control: 1:1000

Speed control accuracy: ±0.5% of the maximum speed

V/F curve: 6 ways: straight V/F curve; 3 power of torque reduction characteristic curves (2, 1.7, 1.2); Multi-point V/F curve and V/F separation curve method

Acceleration and deceleration curves: 4 kinds of linear acceleration and deceleration; S-curve acceleration and deceleration

Lifting-specific features

Special brake timing: open-loop mode brake timing and closed-loop mode brake timing designed for the lifting industry

Light-load high-speed: The inverter automatically detects the load and automatically calculates the light-load high-speed frequency to improve the operation efficiency of the equipment

Parameter copying: Panel parameter copy function is supported, which is convenient for installation and debugging

Stroke limit detection: The multi-function input terminal is set by software, and the forward and reverse limit signals can be selected

Easy positioning: The multi-function input terminal can be set by software, and the simple positioning function can be realized

Overload protection: By detecting the output torque, the function of stopping and limiting lifting in case of overload is realized

Overspeed protection: In closed-loop mode, the output frequency is protected from excessive speed and speed deviation

Shaft cooler low-speed protection: A protection for shaft cooled motors

Peripheral interfaces

Digital inputs: 7 multi-function digital programmable inputs (including 1 high-speed pulse input terminal)

Digital outputs: 2 multi-function digital programmable outputs (up to 100kHz)

Analog input: 3 analog signal inputs, optional (0-20)mA, (4-20)mA current signal input or (-10-+10)V voltage signal input

Analog output: 2 analog signal outputs, (0-20) mA, (4-20) mA current signal output or (0-10)V voltage signal output can be selected respectively

Relay output: 2 relay outputs, 1 normally open and normally closed, 1 normally open. Contact Capacity: NO 5A /NC 3A 250V (AC)

Communication interface: built-in standard RS485-Modbus communication protocol; Expandable communication protocols such as Ethernet, Profibus-DP, and CANopen

Braking function: NVF3G-0.75QZ - NVF3G-90QZ standard built-in braking unit, NVF3G-110QZ - NVF3G-132QZ optional external braking unit

Operation panel: display more than 20 parameters such as set frequency, output frequency, output voltage, output current, etc

Protection function: with over-current protection, over-voltage protection, under-voltage protection, over-temperature protection, overload protection, input phase loss protection, output phase loss protection, low voltage protection, overspeed protection, overload protection and other protection functions

Applicable environment

Place of use: indoor, not exposed to direct sunlight, no dust, corrosive gas, flammable gas, oil mist, water vapor, dripping water or salt

Altitude: normal use below 1000 meters; For derating above 1000 meters, 10% of the rated power will be derated for every 1000 meters, but not more than 3000 meters

Ambient temperature: (-10-+45)°C (ambient temperature at (45-55)°C, derated by 2% for every 1°C)

Humidity: (5-90)%RH, no condensation of water beads

Vibration: Vibration acceleration ≤ 5m/s²

Storage temperature: -40-+70)°C

structure

Degree of protection: IP20 as standard

Cooling method: fan cooling

Installation: Wall mounted

We will provide customers with high-quality products and satisfactory services with honest and trustworthy, convenient and fast business methods and strict management.

This article introduces CHINT/CHINT NVF3G-QZ series special inverter for lifting wall-mounted installation products, if you are interested in CHINT/CHINT inverter, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.

More on that
CHINT/CHINT YBLX-HL series travel switch YBLX-HL/5000 CHINT/CHINT YBLX-HL series travel switch YBLX-HL/5000

YBLX-HL travel switch is mainly used in the control circuit of AC 50Hz or 60Hz, voltage 380V, DC voltage 220V, for the travel control of the moving mechanism, the transformation of the direction or speed of the movement, the automatic control of the machine tool, the limit action of the moving mechanism and the control of the stroke or program. Comply with the standard ...

CHINT/CHINT NB1L (10kA) residual current operated circuit breaker CHINT/CHINT NB1L (10kA) residual current operated circuit breaker

NB1L residual current action circuit breaker is suitable for AC 50Hz, rated voltage 230V, rated current to 40A line, when the person is electrocuted or the leakage current of the power grid exceeds the specified value, the residual current action circuit breaker can quickly cut off the fault power supply in a very short time, protect people and electrical equipment...

CHINT/CHINT NCH8G Home AC Contactor NCH8G-63/11 CHINT/CHINT NCH8G Home AC Contactor NCH8G-63/11

NCH8G series household AC contactor (hereinafter referred to as contactor) is mainly suitable for AC 50Hz (or 60Hz), rated working voltage to 400V rated working current to 63A circuit, control household appliances and similar uses of low-inductance and micro-inductance loads; It can also be used to control household ...

CHINT/CHINT uninterruptible power supply PC-UPS series The input frequency is 50/60HZ CHINT/CHINT uninterruptible power supply PC-UPS series The input frequency is 50/60HZ

Introduction: PC-UPS series uninterruptible power supply is a backup UPS model specially developed for computer loads. It is mainly composed of charging module, battery pack, inverter module and conversion device and other modules, when the mains is normal, it provides a straight-through mains or tap transformer to the load and slightly stabilized the voltage.

CHINT/CHINT CJ20 Series AC Contactor CJ20-160 CHINT/CHINT CJ20 Series AC Contactor CJ20-160

CJ20 series AC contactor (hereinafter referred to as contactor) is mainly used in AC 50Hz (or 60Hz), rated working voltage to 660V, rated working current to 630A, for long-distance switching and breaking circuits, and can be combined with appropriate thermal overload relays.

CHINT/CHINT DW15 series universal circuit breaker CHINT/CHINT DW15 series universal circuit breaker

DW15 series universal circuit breaker (hereinafter referred to as circuit breaker) is suitable for AC 50Hz, rated working current 200A to 6300A, rated working voltage AC 380V, AC 1140V distribution network, used to distribute electric energy and power supply lines and power supply equipment overload, undervoltage, short circuit protection...

CHINT/CHINT AX-X1 auxiliary contact CHINT/CHINT AX-X1 auxiliary contact

The main function of the AX-X1 auxiliary contact: it can be assembled with the circuit breaker to realize the signal indication of the on/off of the long-distance circuit breaker. Conform to the standard: GB/T14048.5, IEC60947-5-1 Parameters and performance Action characteristics: The wiring principle of the auxiliary contact is shown in Figure 1. When the auxiliary contact is opened, the 17th and 12th terminals ...

CHINT/CHINT HY23 Series Forward Switch HY23-132 CHINT/CHINT HY23 Series Forward Switch HY23-132

HY23 series instead of HZ3 series combination switch is suitable for AC 50Hz or 60Hz, voltage 380V circuit, as a power supply introduction switch, or as a three-phase squirrel cage induction motor with a control operation frequency of no more than 300 times per hour. Rated voltage: 380 Rated current: 30 Control Electricity ...

CHINT/CHINT NXBFLE-63 residual current action circuit breaker CHINT/CHINT NXBFLE-63 residual current action circuit breaker

NXBFLE-63 residual current action circuit breaker is suitable for AC 50Hz, rated voltage 230V/400V, rated current to 63A in the line, play the role of overload, short circuit and leakage protection, can also be used as infrequent line on and off under normal circumstances. The product conforms to IEC61009-1, GB/T...

CHINT/CHINT NXHM series disconnector CHINT/CHINT NXHM series disconnector

The disconnector series is mainly used to make and break circuits and isolate power supplies infrequently in the power distribution network. ● Shell Frame Grade: 63A, 125A, 160A, 250A, 400A, 630A, 800A, 1000 ● Rated working voltage Ue(AC):400V/415V,690V(63,125 ...

CHINT/CHINT Terminal Block-JCUK Series CHINT/CHINT Terminal Block-JCUK Series

JCUK series is suitable for wire connection in circuits with AC 50Hz or 60Hz, rated voltage to 1000V and rated cross-sectional area to 150mm2. It is installed on TH35 rails. Comply with standards: GB/T 14048.7, IEC 60947-7-1. This article introduces the CHINT/CHINT Terminal Blocks - ...

CHINT/CHINT NXBLE-63 residual current operated circuit breaker CHINT/CHINT NXBLE-63 residual current operated circuit breaker

CHINT/CHINT NXBLE-63 residual current operated circuit breaker Rated current (In): 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A; Rated residual operating current (I△n): 0.01A (1P+N, 2P), 0.03A, 0.05A, 0.075A, 0.1A, 0.3A (AC type); 0.03 ...

CHINT/CHINT UVT-X3H undervoltage tripper CHINT/CHINT UVT-X3H undervoltage tripper

UVT-X3H under-voltage tripper is suitable for AC 50Hz, rated voltage 230V line, and NBH-125 series circuit breaker is used together, when the terminal voltage of the tripper is reduced to the under-voltage protection range, the tripper acts and drives the circuit breaker to automatically break, so as to realize the under-voltage protection of the line. ...

CHINT/CHINT Terminal Block-SAK Series CHINT/CHINT Terminal Block-SAK Series

SAK series is suitable for AC 50Hz or 60Hz, rated voltage to 800V, rated cross-sectional area of 2.5-70mm2 in power and control circuits, as wire connection. It is installed on TH35 rails. Comply with standards: GB/T 14048.7, IEC 60947-7-1. This article introduces CHINT ...

CHINT/CHINT Miniature Circuit Breaker NBH-100□GV Photovoltaic Grid-Connected Special Circuit Breaker CHINT/CHINT Miniature Circuit Breaker NBH-100□GV Photovoltaic Grid-Connected Special Circuit Breaker

NBH-100NGV and NBH-100HGV miniature circuit breakers are suitable for AC 50Hz, rated voltage to 230V or 400V, rated current to 100A, and play the role of overload and short circuit protection. At the same time, as a special supporting circuit breaker for photovoltaics, it can realize automatic opening of undervoltage and protect the line.

CHINT/CHINT HY2 series reverse switch CHINT/CHINT HY2 series reverse switch

HY2 series reverse switch (hereinafter referred to as switch) is mainly suitable for AC 50Hz (or 60Hz), rated working voltage to 380V, rated working current to 20A motor circuit, used as a direct switch on and off a single squirrel cage induction motor, so that it rotates, reverses and stops. Compliant with standards ...

CHINT/CHINT NKZ1 universal transfer switch CHINT/CHINT NKZ1 universal transfer switch

NKZ1-20 series universal transfer switch can be used in AC 50Hz or 60Hz, voltage 415V and below, DC voltage 220V and below circuits for conversion of electrical control circuits and electrical measuring instruments, such as: electromagnetic coils, electrical measuring instruments, capacitor cabinets, etc., can also be used for direct control ...

CHINT/CHINT DZ20 series plastic case circuit breaker CHINT/CHINT DZ20 series plastic case circuit breaker

DZ20 series plastic shell circuit breaker (hereinafter referred to as circuit breaker), its rated insulation voltage is 660V, AC 50Hz, rated working voltage 380V and below, and its rated current is from 32A to 1250A. Generally used for power distribution, the rated current of type C is 160A and below, and the shell of type 630 and below ...

CHINT/CHINT CJ40 Series AC Contactor CJ40-800 CHINT/CHINT CJ40 Series AC Contactor CJ40-800

CJ40 series AC contactor (hereinafter referred to as contactor) is mainly used for switching and breaking circuits in power systems with AC 50Hz or 60Hz, rated voltage to 660V or 1140V, and current to 1000A.

CHINT/CHINT CJ40 Series AC Contactor CJ40-200 CHINT/CHINT CJ40 Series AC Contactor CJ40-200

CJ40 series AC contactor (hereinafter referred to as contactor) is mainly used for switching and breaking circuits in power systems with AC 50Hz or 60Hz, rated voltage to 660V or 1140V, and current to 1000A.

CATEGORIES BYPASS
Customer Service Center

Online Consultation:QQ


ContactContact

Contact: Manager Huang

Contact QQ: 3271883383

Contact number: 13522565663


Scan the code to add WeChat (please save the picture first on the mobile phone)

working hoursworking hours

Weekdays: 9:00-17:00

Holidays: Only emergencies are handled

Contact us

Contact us

Contact number QQ consultation
QQ consultation

3271883383

Company address
Back to top