Kemet C27.4 30µF 470V AC Motor Run Capacitor, Stud Mount

The Kemet C27.4 30µF 470V AC Motor Run Capacitor is a plastic-can packaged film capacitor with a 30µF capacitance and a 470V AC rating, designed for connection in series with the start winding of a single-phase electric motor. Its M8 stud mount and wire leads support straightforward mechanical fixation and electrical connection.

Overview

The KEMET C27.4 series is engineered for AC motor run applications. The capacitor is connected in series with the start winding of a single-phase electric motor, which facilitates starting and enhances operational torque. Its main application fields include air conditioning fans, pumps, circulators, and other low-power electric motors. Selecting the correct capacitor depends on the required operational lifespan and the mechanical connection method of the installation.

Key Features

• Capacitance of 30µF with a standard tolerance of ±5%
• Metallised polypropylene (PP) dielectric for stable electrical characteristics
• Rated voltage of 470V AC
• Stud mount with an M8 thread
• Wire leads for electrical connection
• dv/dt rating of 20V/µs
• Operating temperature range of -25°C to +85°C
• Safety Class P0 with a UL94-V0 rated disk
• Life expectancy of Class A (30,000 hours at 420V AC) and Class B (10,000 hours at 470V AC)

Dimensions and Weight

Width 3.3, depth 1.5, and height 4.3, with a weight of 164 g.

This capacitor forms part of the KEMET C27 series and has a can construction. Choose the Kemet C27.4 30µF 470V AC Motor Run Capacitor when a stud-mounted motor run capacitor with wire leads is required for air conditioning fans, pumps, circulators, or other low-power electric motors.