Smart Motor Control Panel
Na Motor Jale,
Na Panel.
Microcontroller-based digital protection for electric motors and pumps. 7 built-in protections. PMC powerless switching. 1000+ hours continuous run.
Up to 10 HP
Motor Range
7
Built-in Protections
1000+
Hours Continuous Run
The ProblemWhy Do Electric
Why Do Electric
Motors Burn?
Four main reasons destroy motors worth lakhs every year. Most starters provide zero protection against them.
⚡
Overload
Motor draws excess current
⊘
Single Phasing
One phase drops out
≋
Unbalance Voltage
Phases at different voltages
▼▲
Low / High Voltage
Supply out of safe range
The Real Cost of a Burnt Motor:
Motor rewinding: Rs 15,000 - 50,000
Downtime loss: Rs 5,000 - 10,000/day
Site visits and repair: Rs 2,000 - 5,000 each
Downtime loss: Rs 5,000 - 10,000/day
Site visits and repair: Rs 2,000 - 5,000 each
तो आपको मोटर चलानी है, या जलानी है?
The Shift
Old Technology vs New Technology
The same motor. Two completely different outcomes.
Without Protection
- Contactor coil burns at low/high voltage
- Thermal overload relay is inaccurate
- No voltage monitoring capability
- No dry run protection
- No digital display, only analog meters
- Heats up within 4-6 hours of continuous run
- 6+ loose components assembled together
- Messy, complex internal wiring
- Narrow voltage range: 325-445 VAC
VS
All Protections
- PMC: Zero coil burning, powerless switching
- MPU: Digital programmable overload (accurate)
- Real-time voltage, current and run-hour monitoring
- Dry run protection built-in
- Digital display for V / A / Run Hours
- 1000+ hours continuous run without heating
- Only 3 components: MCB + MPU + PMC
- Clean, minimal internal wiring
- Wide voltage range: 250-495 VAC
Industry Secrets
4 Inside Secrets of Motor Starters
That no company will ever reveal to you.
#1
⚒
Under-rated Starters and Upsizing Game
Most cheap starters sold as "10 HP" are built with 7.5 HP parts or less. Result: overheating, repeated tripping, or motor damage.
Subtech Difference
When we say 10 HP, it runs 10 HP or higher. True power rating. No upsizing game.
#2
🔌
Neutral Operation Risk
Many panels need a proper neutral line. In villages and industrial zones, neutral is loose, shared, or at wrong voltage. Protections fail.
Subtech Difference
Our panels work without neutral. Period. Operates on 3-phase supply directly.
#3
🔧
Less and Thin Copper Inside
To cut cost, many use thin copper links, narrow busbars, thinner wires. Result: more heat, voltage drop, faster ageing, more burning.
Subtech Difference
More copper, proper sizing, thicker bus bars, DMC terminals. Runs cooler, lasts longer.
#4
🦠
Panels That Rust Too Early
Many use low-grade sheet metal and weak powder coating. After a few seasons, moisture enters, metal rusts from inside.
Subtech Difference
GPSP/GI sheet, powder coated, rubber gaskets, moulded cable entries. Dust and reptile resistant.
Inside the Smart Panel
Three core components. One integrated system.
MCB / MCCB
Power Breaker
Automatically switches OFF during short circuit. Full reliability for abnormal conditions.
+
MPU
The Brain
Control, monitoring and all 7 protections. Replaces 6 separate components in one unit.
+
PMC
The Switch
Powerless, fast switching. Zero coil burning. 5-year warranty. Up to 150 Amp.
Control Unit1 Brain Replaces
1 Brain Replaces
6 Separate Parts.
MPU (Motor Protection Unit) is a microcontroller-based digital unit that combines monitoring, control, and protection. No more loose parts, messy wiring, or inaccurate analog readings.
Digital Volt meter, Amp meter, and Run Hour meter in one display
Start/Stop push buttons with Auto, Manual, and Bypass modes
Built-in Star-Delta timer for seamless motor starting
Programmable overload, under-voltage, and over-voltage settings
Separate LED indicator for every fault type
Remote trip provision and pressure switch interface
Switching TechnologyPowerless Switching.
Powerless Switching.
Zero Coil Burning.
PMC (Pre Magnetic Contactor) is our proprietary switching technology. Unlike conventional contactors that burn coils at low or high voltages, PMC operates on 20-28V DC with zero power consumption during hold state.
Operates across 140-480 VAC. No coil damage at any voltage.
Smooth, instant switching with no chattering at contact points.
5-Year warranty on coil burning. Available up to 150 Amp.
Ideal for frequent switching in ATS, AMF, street light panels.
Protection Suite7 Built-in Protections.
7 Built-in Protections.
99% Motor Safety.
Every protection is inside the MPU. No add-on modules, no extra wiring, no extra cost.
Overload
Digital Programmable
Dry Run
Water Source Guard
Single Phasing
Phase Failure Detection
Under Voltage
Settable Low Limit
Over Voltage
Settable High Limit
Unbalance
Voltage Asymmetry
Reverse Phase
Wrong Sequence Guard
Short Circuit
Via MCB/MCCB
Smart IndicatorsEvery Fault Has a Light.
Every Fault Has a Light.
No Guesswork.
Separate LED indicators for every fault type. Know exactly what went wrong, instantly.
Healthy
All 3 phases OK. Motor safe to run.
Technical Specifications
Voltage Range
250-495VAC
Widest in the industry
DOL Motor Range
1-20HP
Single and Three Phase
Star Delta Range
10-200HP
Heavy industrial loads
Continuous Run
1000+Hrs
PMC technology
Protections
7Built-in
Digital programmable
Operating Modes
3Modes
Auto / Manual / Bypass
Frequency
50Hz
Standard Indian supply
Enclosure
IP54Grade
Dust and reptile resistant
Visual Proof
Open the Panel. See the Difference.
Clean wiring. Fewer parts. Longer life. Zero confusion for technicians.
Other Control Panel
SUBTECH Digital Smart Panel
The Real Math
Cost of Ownership
A cheap starter is the most expensive decision you can make.
Motor Rewinding
Rs 25,000+
Average for 5-10 HP motor
Downtime Loss
Rs 10,000
Per day of pump failure
Subtech Smart Panel
Rs 6,000
Prevents all of the above
Net Saving: Rs 29,000+ per incident prevented.That is 5x the cost of the panel.
Where Our Panels Work
💧
Water Pump Automation
Industrial | Domestic | Agriculture
With/Without Water Level Controller and GPRS Control
💡
Street Light Automation
Single / Three Phase
Timer based, dusk-to-dawn, remote switching
⚙
Generator Automation
AMF Panels for DG Sets
Auto start and stop on mains failure
IoT Platform
Subtech Command Center
Smart control for every motor, pump and light from one screen.
Live Status
Remote ON/OFF
Smart Scheduling
Instant Alerts
Multi-User Access
Energy Reports
Why Choose Subtech?
📋
Proven Track RecordGAIL, NTPC, DMRC, DJB, UP Jal Nigam, Railways, Air Force, Uranium Mines, NLC, Coalfields
🎓
Deep ExpertiseTube-well automation, multi-pump control, STP, street lighting, DG automation
📡
Reduce Physical VisitsGSM/GPRS centralised monitoring for distributed water supply networks
🌱
Green InitiativeEnergy-saving focus, reduce power wastage, motor damage, and water overflow
Certifications and Approvals
ISO 9001ISO 14001ISO 45001ISO 50001CPRI TestedERTL TestedZED SilverMake in IndiaCE Marked
Delhi Jal BoardUP Jal NigamPHED RajasthanIndian RailwaysIndian Air Force
Our Clients
Trusted by government, defence, infrastructure and real estate leaders.
GAILHondaNTPC Ltd.Indian RailwaysIndian Air ForceAir IndiaDMRCBMRCPGCILAMUTMUIIIT GuwahatiDelhi Jal BoardUP Jal NigamNagar NigamHCLNLC Ind.CoalfieldsUranium MinesCMETExpo Mart Gr. NoidaSupertechJaypee GroupGulshan HomzNirala InfraBhutaniErosMigsunAnsal Housing
Frequently Asked Questions
What makes Subtech different from other motor starters?+
Traditional starters use 6+ separate components assembled together (contactor, OLR, ammeter, timer, SPPR, push buttons). Subtech uses a microcontroller-based MPU that integrates all functions into one unit, plus PMC for powerless switching. This means 7 protections built-in, wider voltage range (250-495 VAC), 1000+ hours continuous run, and zero coil burning.
Will it work where voltage is unstable?+
Yes. Subtech panels operate across 250-495 VAC, the widest range in the industry. The panel does not require a neutral line. All voltage protections are programmable to your specific site conditions.
Is it suitable for submersible pumps?+
Absolutely. Our panels are used extensively in agriculture for submersible and monoblock pumps. Features like dry run protection, auto-restart on power resume, and water level controller integration make it specifically designed for pump applications.
What is PMC? Why is it better than a contactor?+
PMC (Pre Magnetic Contactor) is our proprietary switching device. It uses a 20-28V DC coil that consumes zero power in hold state. Unlike AC contactors that burn coils at low/high voltage and chatter at unstable supply, PMC operates smoothly across 140-480 VAC with zero coil burning probability. It comes with a 5-year warranty on coil burning.
Can I monitor panels remotely?+
Yes. With Subtech Command Center (optional GSM/4G module), you can monitor all connected panels from a web dashboard. Features include live status, remote ON/OFF, smart scheduling, instant alerts, energy logs, and multi-user role-based access.
What certifications does Subtech have?+
ISO 9001, ISO 14001, ISO 45001, ISO 50001, CPRI tested, ERTL tested, ZED Silver certified, Make in India, CE marked. Approved by Delhi Jal Board, UP Jal Nigam, PHED Rajasthan, Indian Railways, and Indian Air Force.
What motor HP range does this panel support?+
Single Phase: up to 10 HP. Three Phase DOL: up to 20 HP. Star Delta: up to 200 HP. Custom configurations available for specific industrial requirements.
How do I become a Subtech dealer?+
Contact us via phone or WhatsApp. We offer dealer appointments with training, technical support, marketing materials, and attractive margin structures. We are expanding our 220+ dealer network across India.
Ready for your next project?
Get a Free Quote Today.
Call or WhatsApp our team. Free technical consultation and site survey for your project.
[email protected]
0120-4679823 | 8506060581 | 8506060582
271, Udyog Kendra-II, Ecotech-III, Greater Noida, G.B. Nagar UP - 201306
0120-4679823 | 8506060581 | 8506060582
271, Udyog Kendra-II, Ecotech-III, Greater Noida, G.B. Nagar UP - 201306