AR14900-04 - KSB Ama-Drainer A 522ND/10K-500V

Fully submersible pump, suitable for either portable or stationary use.
Impeller designed as an open multi-vane impeller or a free-flow (vortex) impeller.
Vertical or horizontal discharge connection.
Single-phase AC motor or three-phase motor.
Protection rating IP 68.
Includes thermal motor protection (internally wired).
Electrical connection via a free cable end (the two potential-free contacts from the thermal motor protection can also be used for monitoring and control systems) or via a splash-proof Hyper-CEE plug, which includes a phase inverter, motor contactor, and a Hand-Off-Auto toggle switch.
Operating capacitor integrated within the motor housing and protected against water ingress.
Available with or without a float switch (cable length 0.5 to 10 m, connected directly to the motor).
Depending on the model, suitable for media containing solids with a maximum particle size of 10 mm or 35 mm.
Features a bellows-type mechanical seal, a shaft seal on the motor side, and a maintenance-free oil chamber filled with environmentally friendly paraffin oil. weniger anzeigen