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Capacitors
Durable and dependable capacitors ensure single-phase electric motors start quickly and run efficiently. Littelfuse meets those demands by producing motor hard start capacitor kits and motor run capacitors. The hard start kits for motors that produce between 0.5 hp and 10 hp include a start capacitor and a switching mechanism that cycles down the release of current as a motor reaches its operating speed. Run capacitors facilitate phase shifts so motors do not stall. Contact us if your application requires a run capacitor with a very high operating voltage.
- Capacitance ratings from 3 mFd to 292 mFd
- Operate at frequencies between 50 Hz and 60 Hz
- Maximum operating voltages of 277 Vac for hard start capacitors
- Maximum operating voltages of 440 V ac for motor run capacitors
- Operate at temperatures from –40 ℃ to +70 ℃
- Net weight of 227 g
- Hard start capacitors available with two or five wire leads
- Single- and dual-run motor run capacitors available
- Clip-, screw-, and strap-mounted versions available
Capacitors Parts
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Showing 1 to 12 of 75 Total Results
Part Number | Actions | Capacitor Type | Capacitance (µF) | Capacitance Tolerance | Frequency (Hz) |
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Part Number | Actions | Capacitor Type | Capacitance (µF) | Capacitance Tolerance | Frequency (Hz) | |
---|---|---|---|---|---|---|
Single | 10 | 3% | 50/60 Hz | |||
Single | 12.5 | 3% | 50/60 Hz | |||
Single | 15 | 3% | 50/60 Hz | |||
Dual | 15+7.5 | 3% | 50/60 Hz | |||
Single | 17.5 | 3% | 50/60 Hz | |||
Single | 20 | 3% | 50/60 Hz | |||
Single | 20 | 3% | 50/60 Hz | |||
Dual | 25 15 | 3% | 50/60 Hz | |||
Dual | 25+3 | 3% | 50/60 Hz | |||
Single | 25 | 3% | 50/60 Hz | |||
Single | 25 | 3% | 50/60 Hz | |||
Dual | 25+5 | 3% | 50/60 Hz |
Capacitors Applications
- Single-phase electric motors
- Compressors
- HVAC fans
- Pumps