CAPRUN12-450 Motor Run Capacitor – 12µF, 450VAC, CE Approved
The CAPRUN12-450 motor run capacitor is designed for continuous-duty operation in single-phase induction motors, providing consistent torque and improved efficiency. With a 12µF capacitance and a 450VAC voltage rating, it ensures reliable performance by maintaining phase balance and smooth current flow during operation. Built to CE certification standards, this capacitor offers excellent stability, a low failure rate, and long service life for demanding industrial and domestic motor applications.
Key Specifications
Model Number: CAPRUN12-450
Capacitance: 12µF
Rated Voltage: 450VAC
Input Frequency: 50 / 60 Hz
Body Diameter: 35mm
Height: 70mm
Weight: 0.10 kg
Approvals: CE
Function & Operation
A run capacitor continuously gathers and releases energy to stabilise current flow between the main and auxiliary windings of a motor. This creates a phase shift that improves power efficiency, torque output, and smooth rotation. Unlike start capacitors, run capacitors remain energised throughout motor operation and are designed for permanent use. They offer greater reliability, lower capacitance values, and significantly reduced failure rates, making them essential for long-term, energy-efficient performance.
Features & Benefits
- ✅ 12µF run capacitor for continuous-duty single-phase motor applications
- ✅ 450VAC rated voltage ensures long-term durability and stability
- ✅ CE approved for compliance with international safety and performance standards
- ✅ Compact 35mm body for easy installation and space-saving integration
- ✅ Low failure rate and high reliability for extended service life
- ✅ Designed for 50Hz and 60Hz AC motor systems
Typical Applications
- Fans and ventilation systems
- Air conditioning and refrigeration compressors
- Pumps and blowers
- Single-phase induction motors
Why Buy from WormGear Motors Online
Trusted Quality: All capacitors are CE certified and built to meet rigorous industry standards.
Competitive Pricing: Premium-quality components at the best UK prices.
Expert Support: Assistance with capacitor sizing, motor matching, and replacements.
Fast UK Delivery: Quick dispatch and nationwide delivery for all stocked products.
Order the CAPRUN12-450 Run Capacitor Today
Get fast delivery and expert technical support on CE-approved motor run capacitors designed for reliable, continuous-duty performance. Ideal for use in a wide range of industrial and domestic motors.
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