Davey - Motor Run Capacitor 12 µF 30,000 Hours – Silensor SLS100E, SLS150E, SLL150E - 403231

Davey – Motor Run Capacitor 12 µF 30,000 Hours – Silensor SLS100E, SLS150E, SLL150E

This is the genuine Davey replacement motor run capacitor (12 µF, rated for 30,000 operating hours) for the single-phase Silensor and SilensorPro pool pump range. The capacitor maintains the correct phase shift in the single-phase AC motor, enabling reliable starting and smooth continuous running. It is a common wear item that should be replaced whenever the pump struggles to start, hums without running, or trips its overload protector.

Compatibility

This capacitor is designed specifically for the European (CE) single-phase variants of the Davey Silensor range: the SLS100E (1.0 hp), SLS150E (1.2 hp), and SLL150E (1.5 hp). Always verify your pump model number before ordering, as other Silensor variants may require a different capacitor value.

Why Genuine Matters

Davey manufactures its own motors for the Silensor range and specifies this capacitor to match the exact electrical characteristics of those motors. Using a correctly rated genuine part protects the motor windings, preserves the pump’s quiet water-cooled operation, and ensures the 30,000-hour service life the motor is designed to deliver. Off-brand capacitors with incorrect tolerances can cause overheating and premature motor failure.

Installation

Capacitor replacement requires isolating and locking off the mains supply before opening the motor end cover. The work involves handling components that store an electrical charge — discharge the capacitor safely before touching its terminals. While a competent DIY owner can perform this task, Davey recommends that electrical work be carried out by a qualified technician or an authorised Davey Pool Equipment Service Centre.