AC Motor Run Capacitors — Continuous Operation for Single-Phase Motors
Premium MPP film motor run capacitors engineered for continuous duty operation in air conditioners, industrial motors, and pump applications. Built for reliability, energy efficiency, and extended service life.
Engineered for Continuous Performance
Tesla Capacitors' Motor Run Capacitors are designed for continuous-duty operation in single-phase AC induction motors. Built with premium metallized polypropylene (MPP) film technology, these capacitors deliver stable capacitance, low dissipation factor, and exceptional self-healing properties.
Our motor run capacitors help improve motor efficiency, reduce energy consumption, and extend motor lifespan. They are the trusted choice for air conditioning manufacturers, industrial equipment makers, and electrical contractors across India.
Applications
Key Features
Self-Healing Technology
Metallized film automatically clears minor dielectric faults, ensuring long-term reliability.
Energy Efficient
Low dissipation factor (tan δ) minimizes energy losses and reduces heat generation.
Long Service Life
Designed for 3,000+ hours of continuous operation under rated conditions.
Wide Temperature Range
Operates reliably from -25°C to +85°C, with thermal stability up to 105°C.
Compliance & Standards
Technical Specifications
Electrical Specifications
Mechanical & Environmental
Standard Ratings Table
| Capacitance | Voltage (VAC) | Tolerance | Application |
|---|---|---|---|
| 30µF | 440V | ±5% | AC Compressor |
| 35µF | 440V | ±5% | AC Compressor |
| 40µF | 440V | ±5% | AC / Industrial Motor |
| 45µF | 440V | ±5% | AC / Industrial Motor |
| 50µF | 440V | ±5% | Large AC / Pump |
| 60µF | 440V | ±10% | Industrial Motor |
| 70µF | 440V | ±10% | Industrial Motor |
The Tesla Advantage
100% Tested
Every capacitor undergoes 100% electrical testing for capacitance, dissipation factor, and high-voltage withstand.
Premium Materials
Sourced from top-tier suppliers across India. Premium grade MPP film ensures consistent performance batch after batch.
Technical Support
Expert engineering team to help with capacitor selection, circuit analysis, and custom design requirements.
Precision Manufacturing in Bagalur, Hosur, Tamil Nadu
Our motor run capacitors are manufactured in our state-of-the-art facility in Bagalur, Hosur, using advanced MPP film winding technology and rigorous quality control at every stage.
Film Winding
Precision winding of metallized polypropylene film on automated machines.
End Spraying
Zinc-tin alloy end spray for reliable electrical contact.
Testing
100% electrical testing for capacitance, tan δ, and hi-pot.
Sealing
Epoxy potting and sealing for moisture and dust protection.
Frequently Asked Questions
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