Product Description

SAER SUBMERSIBLE MOTORS CL95 4

FEATURES submersible motor 4 “oil bath, retractable. toxic for Oil FDA approved food grade and Pharmacopoeia European Union. Flange and shaft protrusion Standards NEMA 4 ” Protection: IP68 Insulation: Class B Shaft entirely in stainless steel AISI 431 stainless steel outer sleeve 304, cast iron flange A compensation membrane on the bottom of the engine ensures a balance of pressures inside / outside together with the change in volume due to the change in temperature. Triple shaft sealing system: Mechanical seal bi-directional radial seal + + guard with laminar seal Single phase motors: PSC type ( capacitor permanently activated). The capacitor must be provided by the customer. Direction of rotation: single phase motors. counter clockwise facing shaft end, three-phase motors: clockwise or counter-clockwise. cable suitable for use with drinking water. All engines are tested to 100%. Test certificate supplied on request. SAER submersible motors are suitable for use with variable frequency. Please contact our technical service for more information. Max water temperature: 35 ° C Max starts / hour: TYPE P (kW) Mr. / H 1 – 12:37 30 2.2 ÷ 1-3 ÷ 4 20 3 – 0:37 to 3 30 3-4 7.5 ÷ 20 voltage variation: +6% / -10% A Maximum depth of immersion: 350 m Installation: vertical – horizontal (1 ~ up to 3 kW, 3 ~: up to 4 kW) Load Axial Maximum capacity: 2.2 kW up to 3000 N, 6500 N 3 kW to 7.5 kW overload protection: protection must be provided by the customer and should be according to EN 60947-4-1 Trip time <10 s at 5 x In DATA Single-phase: power range from 0.37 kW to 4 kW Three-phase: from 0.37 kW to 7.5 kW DC voltages: 1 ~ 220-230 V / 3 ~ 380-400 (50Hz), 440 – 460 (60 Hz) frequencies: 50 Hz (3000 1/min) and 60 Hz (3600 1/min) Tolerances on operating characteristics according to IEC 60034-1 Hydraulic characteristics Dimensions and weights Nomenclature