Match speed to load
Variable-torque savings on pumps and fans that often pay back fast.
Drives & Automation
AC Drive (VFD) in Surat & across South Gujarat
Variable frequency drives for pumps, fans, compressors and conveyors — smooth starting and real energy savings.
Brands we supply: CG Emotron
- Category
- Drives & Automation
- Brands supplied
- CG Emotron
- Best for
- Pumps, Fans & blowers, Compressors
- Service area
- Surat · Ankleshwar · Vapi
What is a AC Drive?
An AC drive (variable frequency drive, VFD) controls the speed of a standard AC induction motor by varying frequency and voltage. On pumps and fans, matching speed to demand can cut energy use dramatically; on conveyors and machines it gives smooth, controlled motion.
We supply CG Emotron AC drives sized to your motor and duty, and advise on reactors, filters and parameter setup so the drive runs reliably for years.
Key features
Soft start & stop
Eliminate inrush and mechanical shock; ramp to any speed.
Modbus & I/O
PID, comms and I/O to drive the motor straight from your process signal.
PumpsFans & blowersCompressorsConveyorsMixers & extruders
Why Enertech
Not just a price — the right instrument for the job.
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Genuine brands
We supply trusted principals — Secure, CG Emotron, MECO, ENTES, Metravi and Sonel — so you get the right, genuine product.
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Specified for you
Tell us your load or application and we recommend the correct rating, class and options — not just what's on the shelf.
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Stocked in Surat
Fast dispatch across South Gujarat from our Surat office and warehouse, with support after the sale.
AC Drive (VFD) — FAQs
How does a VFD save energy?
On centrifugal pumps and fans, power follows roughly the cube of speed — so running at 80% speed can use about half the energy. A VFD matches motor speed to actual demand instead of throttling.
How do I size an AC drive?
Size to the motor's full-load current and the load type (variable or constant torque), not just kW. Tell us the motor rating and application and we'll specify the right drive and any reactors needed.
Related products
Need AC Drive (VFD) in Surat, Ankleshwar or Vapi?
Send your requirement or load details — we'll recommend the right ac drive with a quote, usually within one business day.