Motor Capacitor with Screw and Wires - 50uf / 450V
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 2.400 Ft | — |
| 3–4 pcs | 2.280 Ft | 5% (−120 Ft/unit) |
| 5–10 pcs | 2.160 Ft | 10% (−240 Ft/unit) |
| 11+ pcs | 2.040 Ft | 15% (−360 Ft/unit) |
50μF/450V Motor Capacitor for Reliable Starting of Electric Motors
This screw and wire-type starting capacitor is the ideal solution for air conditioner motors, refrigeration compressors, water pumps, and other industrial or domestic equipment. Thanks to its encapsulated plastic casing and self-healing polypropylene dielectric, it ensures long-term reliability and protection against voltage fluctuations.
What you get with this product
- Trouble-free starting of motors for air conditioning, refrigerators, pumps, or compressors — eliminates starting stalls
- Thermal resistance between -40°C and +85°C — operates stably in any climatic or industrial operating conditions
- Mounting screw included and pre-installed wires — quick installation without soldering or additional connectors
- Self-healing dielectric extends lifespan and prevents sudden damage — a long-term investment
- CE and RoHS certifications — European compliance for residential and commercial installations
- Universally compatible with single-phase motors of various powers — direct replacement for worn-out capacitors
How it works and how to install it
The capacitor stores electrical energy and releases it suddenly at startup, providing the additional torque needed for the electric motor to overcome inertia. The wires connect directly to the motor terminals according to the wiring diagram, and mounting is done with the included screw on casings or equipment frames. Installation must be carried out by an authorized electrician, with the power disconnected. Verify that the motor's operating voltage matches the capacitor's parameters before installation.
Frequently Asked Questions
Can I install this capacitor myself or do I need an electrician?
Installation must be carried out exclusively by an authorized electrician to avoid the risk of electric shock and to ensure correct connection in accordance with safety standards.
How do I know if the capacitor's voltage matches my motor?
Check the motor label or the existing capacitor — the capacitance (50μF) and voltage (450V AC) values must match. Do not use capacitors with a lower voltage than specified.
How long does the capacitor last in continuous operation?
At 450V AC, it ensures 3000 hours of operation according to Class C, ideal for intermittent domestic use. For continuous industrial use, periodically check its condition.
Technical Specifications
| Capacitance | 50 μF |
| Rated Voltage | 400V AC / 450V AC / 500V AC |
| Frequency | 50-60 Hz |
| Tolerance | ±5% |
| Operating Temperature | -40°C to +85°C |
| Connection Type | 2 insulated wires |
| Mounting | Metallic screw included |
| Casing Material | UL94 V-2 flame retardant plastic |
| Dielectric | Self-healing polypropylene |
| Insulation Resistance | ≥3000 seconds |
| Operating Life 450V | 3000 hours Class C |
| Certifications | CE, RoHS, ISO 9001:2008 |
| EAN | 0781499719610 |
Warranty and Support
The product benefits from a 24-month warranty in accordance with Romanian consumer protection legislation. We offer a 30-day return policy and fast delivery via partner courier throughout the country. For technical questions regarding compatibility or installation, always consult a qualified electrician.
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