Macro Controls — Electrical | Instrumentation | Automation | Solutions

Your Trusted Industrial Electrical, Instrumentation & Automation Partner

Industrial automation products, VFD solutions, DC Drives spares, multi-brand repair services, AMC and technical support.

Industrial AutomationVFD SolutionsRepairAMC
Industrial control panels and automation systems in a processing plant
Multi-brand capability

Drives, cards and power sections across the platforms used on Indian shop floors.

Our main focus on

Supply

DC Drives – VFDs – Instrumentation – Automation products – spares & panels

Repair

VFD – DC Drives – PLC – I/O Modules – Control Cards & power section

Support

AMC & On-Line support

Repair & PCB Expertise

Component-Level Repair, Not Just Replacement

If industrial electronics fail, replacement is not always the only option. Our repair approach focuses on diagnosis, component-level troubleshooting and practical restoration of critical drive and control electronics.

View repair services
4 specialised services

What we repair

AC Drive & VFD Repair

Component-level repair of AC variable frequency drives — from fractional kW to multi-MW units. We replace IGBTs, gate drivers, capacitors, and control boards to OEM spec.

  • All kW ratings
  • IGBT replacement
  • Gate driver repair
  • Control board repair
  • Load testing

ABB, Siemens, Danfoss, Schneider, Yaskawa, Delta, Mitsubishi

DC Drive Repairs

Expert repair of DC variable speed drives and thyristor controllers. We service SCR stacks, armature & field control boards, regulator cards, and encoder interfaces.

  • SCR / Thyristor replacement
  • Armature control
  • Field controller repair
  • Encoder interface

Siemens, ABB, Eurotherm, Control Techniques, Parker

PLC Panel Repairs

CPU, I/O modules, power supplies and communication module repair for all major PLC platforms. We back up programs, repair the hardware and restore to factory state.

  • Siemens PLC
  • Allen-Bradley PLC
  • Mitsubishi PLC

CNC Controller Repairs

Main control board, axis drive card, spindle amplifier and battery backup repair for all major CNC control systems.

  • Fanuc
  • Siemens
  • Mitsubishi
  • Heidenhain
Our Methodology

What is Component-Level Repair?

Most repair shops swap entire PCBs or send equipment back to the OEM — expensive, slow, and often impossible for legacy machines. Macro Controls engineers identify and replace only the exact failed components (capacitors, IGBTs, gate-driver ICs, MOSFETs, microprocessors) — restoring your equipment to factory spec at a fraction of the cost.

Testing a circuit boardDiagnostics
What we supply

Industrial Products & Components

Industrial Instrumentation

  • Smart Transmitters — Flow / Level / Pressure / Temperature
  • Flow Transmitters — Electromagnetic / Mass flow
  • Control Valves & Smart Positioners — Globe / Gate / Ball / Butterfly
  • Solenoid Valves — Single Acting / Double Acting
  • Signal Isolators — Current / Resistance / Millivolts input
  • Proximity Sensors — Inductive / Capacitive
  • Pressure Switches & Level Switches
See components
Industrial InstrumentationIndustrial Instrumentation

Industrial Electrical Support

  • MCC/PCC Panels & Power / Control Cables
  • Stabilizers & Isolation Transformers
  • IGBT Modules
  • SCR (Thyristor) Modules
  • Power Supply Modules
  • Control Cards
  • Heat Sink & Cooling Fans
See components
Industrial Electrical SupportIndustrial Electrical Support

Industrial Automation

  • PLC
  • HMI
  • Power Modules
  • Digital Input & Output Modules
  • Analog Input & Output Modules
  • Communication Modules
  • Network Switches
See components
Industrial AutomationIndustrial Automation
Multi-Brand Support

Industrial Equipment Support across Leading Brands

We supply various branded material / equipment spares for industrial electrical, instrumentation and automation from a wide range of manufacturers. Brand names indicate supply and service capability only — no partnership, authorisation or certification is claimed.

Siemens
ABB
Schneider Electric
Yaskawa
Danfoss
Omron
WAGO
Delta
Allen-Bradley
Emerson
KSB
Hawa Valves
Radix
Industries We Served

Support Across Process & Manufacturing Industries

Paper & Pulp

Drive and automation support for paper processing systems.

Sugar

Drive and automation support across sugar processing operations.

Food & Beverage

Automation support for production and processing systems.

Pharma & Chemical

Electrical and automation support for process environments.

Textile & Spinning

Drive and control support for spinning and textile machinery.

Steel & Metal

Drive, control and electrical support for heavy-duty applications.

Cement & Mining

Electrical, drive and automation support for demanding environments.

Plastic & Packaging

Automation and drive support for production systems.

Water Treatment & HVAC

Automation and electrical support for treatment and utility systems.

Warehousing & Material Handling

Support for material handling equipment.

Our Prestigious Customers

Power Sector

  • APGENCO - VTPS
  • APGENCO - RTPS
  • TSGENCO - KTPS

Sugar Sector

  • KCP Sugars Ltd
  • The Jeypore Sugars Ltd
  • Sri Sarvaraya Sugars Ltd
  • Sakthi Sugars
  • Ganpathi Sugars
  • Gayatri Sugars Ltd

Cement Sector

  • Kesoram Cement
  • Vasavadatta Cement
  • Penna Cements
  • Ultratech Cement
  • ACC Ltd

Pharma Sector

  • Aurobindo Pharma
  • Natco Pharma
  • Bharat Biotech (I) Ltd
  • Virchow Petro Chemicals Ltd
  • Smilax Labs

Paper Sector

  • ITC Ltd
  • Paper Products Ltd
  • Sirpur Paper Mills Ltd
  • Ballarpur Paper Industries

Other Sectors

  • DRDL
  • ASL
  • RCI
  • BHEL R&D
  • Singareni Collieries
  • Megha Engineering
  • Vossloh Cogifer Turnouts India P Ltd
  • Bhagyanagar India Ltd
  • Asian Paints
  • Nava Bharat Ventures Ltd
  • Hindustan Coca-Cola
Quick Quote

Request a Quick Quote

Tell us what you need and our team will get back to you with the right product, repair or engineering support. A part number, equipment rating or a photograph of the nameplate helps us respond more accurately.