INVT GD200A 90KW

INVT GD200A 90KW General Purpose Vector Drive Overview

The INVT GD200A 90KW General Purpose Vector Drive is designed for accurate speed, frequency and torque control of compatible three-phase asynchronous motors. It belongs to the Goodrive200A high-performance general-purpose vector drive range and combines DSP-based control with V/F and sensorless vector control technologies.

This drive is suitable for demanding industrial systems where controlled acceleration, stable running and adjustable motor speed are required. Its 90kW G-type rating makes it suitable for matching industrial motors after confirming the motor nameplate current, rated voltage, load characteristics and overload requirements.

The product is a general-purpose AC motor drive. It does not include a direct solar PV input or solar MPPT function. It should therefore not be treated as a direct-PV solar pump inverter without a separately engineered power arrangement.

Key Features and Benefits

Accurate Motor Control

V/F and sensorless vector control allow the drive to manage motor speed across different operating conditions. The asynchronous motor speed ratio is 1:100, supporting controlled low-speed operation where the connected application and motor remain within their permitted limits.

Rotating and Static Motor Auto-Tuning

The GD200A series supports rotating and static motor auto-tuning. Rotating auto-tuning can be used when the motor can be separated from its mechanical load. Static auto-tuning is useful where separating the connected load is difficult. Correct motor data must be entered before either procedure is performed.

Strong G-Type Overload Performance

The 90kW G-type drive supports:

• 150% of rated current for one minute
• 180% of rated current for ten seconds
• 200% of rated current for one second

These short-duration ratings help the drive handle demanding starting and transient load conditions. They do not permit continuous operation above the rated output current.

Flexible Frequency Setting

The operating frequency can be controlled through digital settings, analogue signals, pulse-frequency input, multi-step speed settings, simple PLC control, PID control and supported communication settings. This flexibility helps integrate the drive into manual, automatic and process-controlled systems.

Automatic Voltage Adjustment

Automatic voltage adjustment helps maintain stable output when the incoming grid voltage changes within the permitted operating range. The drive also adjusts its output behaviour to reduce unnecessary overcurrent during acceleration and DC-bus overvoltage during deceleration.

Speed Tracking

Speed tracking allows the drive to identify a rotating motor and restart it smoothly. This is useful in applications where the motor may still be turning when a restart command is issued.

Best Applications

The INVT GD200A 90KW VFD is suitable for properly engineered systems such as:

• Industrial water and circulation pumps
• Ventilation and process fans
• Air-compressor systems
• HVAC equipment
• Plastic-processing machinery
• Petroleum-industry equipment
• Selected mining and coal-industry machinery
• Constant-pressure water-supply systems
• Standard industrial transmission loads

Actual suitability depends on the motor, driven equipment, duty cycle, starting torque and installation environment.

Not Ideal For

This drive should not be selected for:

• A motor with an incompatible rated voltage or phase
• A motor whose rated current exceeds the drive’s usable output rating
• Direct operation from solar panels
• Installations requiring a solar MPPT controller
• Outdoor installation without a suitable protective enclosure
• Applications exposed to excessive dust, moisture or contaminants without proper control-panel protection
• Loads requiring control characteristics outside the GD200A operating range
• Installations where braking requirements have not been calculated

Motor and Electrical Compatibility

The GD200A 90KW is intended for compatible three-phase asynchronous motors. Motor selection must not be based on the 90kW rating alone. The installer must check the motor’s rated voltage, rated current, base frequency, speed, connection method, load type and required starting torque.

The drive is part of the three-phase 380VAC ±15% selection series, while its general electrical rating is the three-phase 400V class with a ±15% input tolerance. The permitted input-frequency range is 47 to 63Hz, covering nominal 50Hz and 60Hz supplies.

The output voltage can be controlled from zero up to the available input voltage. Output frequency is adjustable from 0 to 400Hz. Motor operation above its rated frequency requires separate confirmation from the motor manufacturer and the equipment designer.

Protection and Operational Control

The drive provides more than 30 fault-protection functions. Supported protection categories include:

• Overcurrent protection
• Overvoltage protection
• Undervoltage protection
• Overheating protection
• Input or output phase-loss protection
• Motor and drive overload protection

Protection settings must match the connected motor and application. A protection function should never replace correctly sized switchgear, earthing, cabling, fuses, breakers or enclosure ventilation.

Technical Specifications

Model and Output

• Product series: INVT Goodrive200A
• Model: GD200A-090G/110P-4
• Target duty: 90kW G-type
• Rated output power: 90kW
• Rated input current: 190A
• Rated output current: 180A
• Motor type: Three-phase asynchronous motor
• Control modes: V/F and sensorless vector control
• Asynchronous motor speed ratio: 1:100

Input and Output

• Input supply class: Three-phase 380/400V AC
• Input-voltage tolerance: ±15%
• Nominal input frequency: 50Hz or 60Hz
• Permitted input-frequency range: 47–63Hz
• Output voltage: 0 to input voltage
• Output-frequency range: 0–400Hz

Control Interfaces

• Two analogue input channels supporting 0–10V or 0–20mA
• One bipolar analogue input channel supporting -10V to +10V
• Two analogue output channels supporting 0–10V or 0–20mA
• Eight common digital input channels with up to 1kHz frequency
• One high-speed input channel with up to 50kHz frequency
• One high-speed pulse output with up to 50kHz frequency
• One open-collector digital output
• Two programmable relay outputs
• Relay contact capacity of 3A at 250VAC or 1A at 30VDC
• Terminal analogue-input resolution of 10mV or better
• Terminal switch-input resolution of 2ms or better

Installation and Construction

• Gross weight: 67kg
• Product dimensions: 760 × 445 × 580mm
• Installation options for this rating: Wall or flange mounting
• Ingress protection: IP20
• Cooling method: Air cooling
• Operating-temperature range: -10°C to 50°C
• Output derating required above 40°C
• Braking unit: Optional external unit
• Braking resistor: External
• EMC filter: Built-in C3 filter
• Higher EMC option: Compatible external C2 filter

Keypad and Communication

A detachable external LED keypad is standard for this power class. It supports parameter uploading and downloading, includes a digital potentiometer and can be extended up to 200 metres in a correctly designed installation. An external English-language LCD keypad is available as an option.

Supported frequency-setting methods include MODBUS and PROFIBUS communication. MODBUS RS-485 communication can also support compatible automatic control systems, including pressure-feedback applications.

Manual, Wiring and Parameter Guidance

Customers may search for invt gd200A, invt gd200a or invt vfd gd200a when identifying this product series. The exact model code and voltage class should always be checked before downloading files or entering parameters.

Use a matching invt gd200a manual, invt gd200a manual pdf, invt gd200a user manual or invt gd200a user manual pdf download for installation and commissioning. The invt gd200a catalog can help identify the series, but final settings must match the connected motor and application.

Searches such as invt vfd parameter setting pdf free download, invt gd200 manual pdf download and invt vfd manual pdf free download may return different revisions. The installer should verify the model coverage and document revision before using any parameter reference.

For circuit planning, an invt gd200a wiring diagram should be checked against the exact drive terminals. Search phrases such as manual inverter invt gd200a, invt vfd gd200a manual pdf, invt inverter gd200a manual and invt drive gd200a manual should only be used to locate the correct technical material.

Every invt gd200a parameter setting must reflect the motor nameplate, acceleration time, deceleration time, control mode and load requirements. Wiring and commissioning should be completed by a qualified industrial electrical technician.

INVT GD200A 90KW VFD Price in Pakistan

The current price of the INVT GD200A 90KW General Purpose Vector Drive in Pakistan is Rs. 444,050 per VFD.

The invt gd200a price can change with exchange rates, shipment costs and market conditions. Buyers comparing invt gd200a price in pakistan, invt vfd price in pakistan or general vfd price in pakistan should confirm the exact model, power rating and included accessories. An invt vfd price list may contain several ratings, so verify GD200A-090G/110P-4 before ordering.

Warranty and After-Sales Support

1 Year Replacement Warranty by INVT Official.

Hajvery Solar Energy can assist customers with product selection and after-sales coordination. Warranty coverage remains subject to the official terms applicable to the supplied unit.

Before You Buy

Confirm the following before placing an order:

• Motor rated power and current
• Motor voltage, phase and frequency
• Motor type and connection method
• Required starting and running torque
• Fan, pump, compressor or machinery load profile
• Acceleration and deceleration requirements
• Need for an external braking unit and resistor
• Required control signals and communication method
• Panel ventilation and available installation space
• Ambient temperature and site conditions
• Cable size, switchgear, earthing and protection arrangement

Frequently Asked Questions

What motor type is compatible with this drive?

It is designed for compatible three-phase asynchronous motors. The motor’s rated voltage, current, frequency and load requirements must be checked before selection.

What is the rated output current?

The 90kW G-type rating has a rated output current of 180A under the defined 380V rating conditions.

What is the rated input current?

The rated input current is 190A under the defined test conditions for this drive range.

Can it operate directly from solar panels?

No. This is a general-purpose AC vector drive and does not provide a direct solar PV input or MPPT function.

Does it support external braking equipment?

Yes. This rating uses an optional external braking unit and an external braking resistor. Their sizing depends on the load inertia, braking frequency and stopping-time requirement.

Does the drive support communication control?

Yes. Frequency settings can use MODBUS and PROFIBUS communication. The required communication hardware, wiring and control configuration must be confirmed for the intended system.

What is its current price in Pakistan?

The current price of the INVT GD200A 90KW General Purpose Vector Drive is Rs. 444,050 per VFD.

What warranty is included?

The product includes a 1 Year Replacement Warranty by INVT Official.

Buy INVT GD200A 90KW VFD from Hajvery Solar

Purchase the INVT GD200A 90KW General Purpose Vector Drive from Hajvery Solar Energy for industrial motor-control applications. Share the motor nameplate, incoming supply details and load requirements before ordering so the correct VFD rating and accessories can be checked. Contact Hajvery Solar for current availability, delivery information and technical selection assistance.