VFD Panels

VFD Panel (Variable Frequency Drive)

Variable Frequency Drive (VFD) panel for energy-efficient motor speed control, soft starting, and process automation. Pumps, fans, blowers, compressors.

HomeProductsVFD PanelsVFD Panel (Variable Frequency Drive)

Technical data sheet

VFD Panel (Variable Frequency Drive)

Variable Frequency Drive (VFD) panel for energy-efficient motor speed control, soft starting, and process automation. Suitable for pumps, fans, blowers, compressors, and conveyors with HVAC / process / pumping firmware.

Characteristics

Motor RatingHP0.5 to 500
kW0.37 to 375
Input voltageV AC200–240 (1Φ/3Φ) / 380–415 (3Φ) / 440–480 (3Φ)
Output3-phase, 0–599 Hz (drive-dependent)
Control modesV/F / Sensorless vector / Closed-loop vector
Overload capacity150% for 60 sec (Heavy Duty) / 110% for 60 sec (Normal Duty)
CommunicationModbus RTU (std), Ethernet / Profinet / BACnet (option)
DisplayBuilt-in keypad with LCD / detachable remote panel
ProtectionsOver current, Over voltage, Under voltage, Earth fault, Motor overload, Phase loss, IGBT temp
EnclosurePowder-coated MS, IP54 / IP55 (panel level)
ApplicationsUsePumps, Fans, Blowers, Compressors, Conveyors, HVAC, Process industries

Material of Construction — VFD & power

  • VFD drive: Danfoss / ABB / Siemens / Schneider / Delta / Yaskawa
  • Input fuses: Semiconductor fuses (HRC class)
  • Input contactor: AC-1 duty (line side)
  • Line reactor: Iron-core 3-phase reactor (option, 3–5% impedance)
  • DC choke: Internal or external (drive-dependent)
  • EMC filter: Built-in C2/C3 or external (per environment)
  • Output reactor / dV/dt filter: For long motor cables > 50 m (option)
  • Bypass contactor: Manual / auto bypass for VFD fault (option)

Material of Construction — Control & enclosure

  • Keypad / HMI: Built-in alphanumeric LCD or remote 7" touchscreen
  • Pressure transmitter input: 4–20 mA, for PID closed-loop
  • I/O: Digital inputs (start/stop/reverse), analogue I/O
  • Communication: Modbus RTU (std), Ethernet / Profinet (option)
  • Indicators: LED indicators (Run, Fault, Forward, Reverse)
  • Push buttons: Start (green) / Stop (red) / Reset
  • Enclosure: Powder-coated MS, IP54/55, ventilated with fan + filter
  • Cooling: Forced fan-cooled with dust filter; AC-cooled (large frames)

Salient Features

  • Energy savings up to 40–60% on variable torque loads (pumps / fans)
  • Soft start / soft stop — eliminates mechanical & hydraulic shock
  • Multiple control modes: V/F, sensorless vector, closed-loop vector
  • Built-in PID controller for closed-loop pressure / flow / temperature control
  • PWM-based IGBT inverter — high efficiency, low harmonics
  • Built-in EMC filter (Cat C2 / C3) — meets IEC 61800-3
  • DC choke / line reactor reduces input current THD
  • Sleep / wake mode for pump applications
  • Motor overload protection (electronic, configurable)
  • Modbus RTU communication standard (SCADA-ready)

Applications

  • Pump speed control & pressure regulation
  • HVAC chilled water & cooling tower fans
  • Industrial blowers & compressors
  • Conveyor speed control
  • Booster pump systems (energy savings)
  • Cooling tower fan control
  • Mining hoists & winches
  • Water treatment plant aeration blowers

Specify motor rating, supply voltage, control mode, & communication protocol at RFQ stage.

For motor cables > 50 m, recommend dV/dt filter or sinewave filter to protect motor insulation.

Have a question? Drop us a line.

Share your duty point — head, flow, voltage, application — and our engineering team will match the right configuration.

Request quotationTalk to engineering

Applications

Project and industry usage examples.

  • Pump speed control
  • HVAC chilled water
  • Cooling tower fans
  • Compressors
  • Conveyors

Key features

Built for export-grade reliability.

  • Energy savings 40–60% on variable torque loads
  • Soft start / soft stop
  • Built-in PID controller
  • Modbus RTU communication standard
FAQs

Technical Specifications
Motor rating0.37 kW (0.5 HP) to 375 kW (500 HP)
Input voltage200–240 / 380–415 / 440–480 V AC
Drive brandsDanfoss / ABB / Siemens / Schneider / Delta / Yaskawa
EnclosureIP54 / IP55 panel level
Datasheet

Configuration-specific datasheets and pump curves are shared on request with RFQ for tender and EPC submissions.

Technical content

VFD panel manufacturer — technical overview

Overview

VFD Panel (Variable Frequency Drive) from SUPERTECH WATER SOLUTION is engineered for B2B procurement where reliability, documentation, and lifecycle cost matter. This VFD Panels portfolio is built for government departments, EPC contractors, infrastructure companies, industrial plants, agricultural duty cycles, water treatment operators, and export buyers. If you are searching for VFD panel manufacturer, this page is designed to help you evaluate performance, installation fit, and compliance readiness. We support projects across India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa.

Applications & industries served

Industrial procurement teams typically select VFD Panel (Variable Frequency Drive) based on duty point, source conditions, water quality, voltage, and installation constraints. Common applications include Pump speed control, HVAC chilled water, Cooling tower fans, Compressors, Conveyors. Industries served include infrastructure, municipal utilities, agriculture and irrigation, industrial manufacturing plants, builders and developers, and EPC project environments. For export projects, selection is aligned to spares availability, site serviceability, and documentation quality.

Key features designed for procurement confidence

SUPERTECH WATER SOLUTION focuses on consistent engineering fundamentals that matter in real installations: stable hydraulics, durable materials, robust electrical protection, and service-friendly assembly. Key highlights include: Energy savings 40–60% on variable torque loads; Soft start / soft stop; Built-in PID controller; Modbus RTU communication standard. Our export-focused approach emphasizes predictable performance and clearer documentation for faster tender evaluation and RFQ comparison.

Technical specifications (selection-ready)

Technical selection is most accurate when duty point is defined (head, discharge, flow rate) along with installation parameters. This product family supports configuration-based selection. Typical specification references for procurement may include power, head, capacity, pipe sizing, voltage range, material options, and protection requirements. If you need a customized datasheet for tender submission, request it via RFQ with your duty point and country.

Export-ready documentation and support

For GCC and Africa markets, procurement teams often require consistent data presentation and professional submission quality. We support RFQ workflows with technical tables, brochure packs, application notes, and documentation aligned to EPC and government procurement. This is built for buyers targeting keywords like variable frequency drive panel, VFD pump panel, energy saving VFD. Our team can assist with product comparison, recommended configuration, and supply planning.

How to specify your requirement (RFQ template)

To receive the fastest and most accurate quotation, share a structured requirement. Minimum recommended RFQ fields: application (agriculture / industrial / utility), water source (borewell, openwell, sump), duty point (flow + head), discharge size, voltage and phase, expected daily operating hours, installation depth (if any), and destination country. For projects in UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, and Africa, also share preferred packing, labeling, and required documentation format.

Quality philosophy (SUPERTECH KAIZEN)

SUPERTECH KAIZEN drives continuous improvement across manufacturing discipline, inspection checkpoints, and export packing. The result is procurement confidence: stable supply, consistent performance, and clearer technical communication. For tender environments, this reduces ambiguity and shortens evaluation time.

Serviceability, spares, and lifecycle value

Industrial buyers evaluate more than purchase price — they evaluate downtime risk and lifecycle support. We design product families with maintainability in mind: clear spares mapping, service access where practical, and compatibility across common configurations. When required, we can align spares packs for export projects and EPC commissioning timelines.

Procurement FAQ

If you are comparing suppliers for VFD panel manufacturer, focus on documentation clarity, performance transparency, and after-sales readiness. Ask for the exact configuration matching your duty point, request a technical table for comparison, and ensure the supplier can support export packing and lead times. Our team supports these workflows for India and export markets.

Engineering notes 1

For VFD Panel (Variable Frequency Drive) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for VFD panel manufacturer and related keywords such as variable frequency drive panel, VFD pump panel, energy saving VFD.

Engineering notes 2

For VFD Panel (Variable Frequency Drive) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for VFD panel manufacturer and related keywords such as variable frequency drive panel, VFD pump panel, energy saving VFD.

Engineering notes 3

For VFD Panel (Variable Frequency Drive) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for VFD panel manufacturer and related keywords such as variable frequency drive panel, VFD pump panel, energy saving VFD.

Engineering notes 4

For VFD Panel (Variable Frequency Drive) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for VFD panel manufacturer and related keywords such as variable frequency drive panel, VFD pump panel, energy saving VFD.

Engineering notes 5

For VFD Panel (Variable Frequency Drive) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for VFD panel manufacturer and related keywords such as variable frequency drive panel, VFD pump panel, energy saving VFD.

Engineering notes 6

For VFD Panel (Variable Frequency Drive) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for VFD panel manufacturer and related keywords such as variable frequency drive panel, VFD pump panel, energy saving VFD.

Engineering notes 7

For VFD Panel (Variable Frequency Drive) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for VFD panel manufacturer and related keywords such as variable frequency drive panel, VFD pump panel, energy saving VFD.

Engineering notes 8

For VFD Panel (Variable Frequency Drive) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for VFD panel manufacturer and related keywords such as variable frequency drive panel, VFD pump panel, energy saving VFD.

RFQ