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4PD PEDROLLO 4" submersible motors

4PD PEDROLLO 4" submersible motors
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4PD PEDROLLO 4” submersible motors PERFORMANCE RANGE • CERTIFICATIONS Powers from 0.37 to 7.5 kW APPLICATION LIMITS • • • • • Maximum liquid temperature +35 °C 100 m immersion limit Starts/hour: 20 at regular intervals Minimum flow rate for motor cooling 8 cm/s Continuous service S1 • • • ELECTRIC MOTOR • • PATENTS - TRADE MARKS - MODELS 2 pole electric motor, 50 Hz (n ~ 2900 1/min) Voltage: – single-phase 230 V up to 2.2 kW – three-phase 400 V Insulation: F class Protection: IP 68 Patent Pending n° PCT/IB2009/051491 (single-phase up to 0.75 kW; three-phase up to 1.1 kW). Registered Community Design nº 342159-0018 (single-phase up to 0.75 kW; three-phase up to 1.1 kW). OPTIONALS AVAILABLE ON REQUEST • Other voltages or 60 Hz frequency CONSTRUCTION AND SAFETY STANDARDS GUARANTEE Rewindable submersible oil filled motor (oil type vegetable). Flange coupling dimensions in compliance with NEMA standards. 2 years subject to terms and conditions Complete with power cable of the following length: – 1.5 m for powers from 0.37 to 1.5 kW – 2.5 m for powers from 2.2 to 5.5 kW – 3.5 m for power from 7.5 kW. ➠ Single-phase versions come with a capacitor included in the packaging. EN 60034-1 IEC 60034-1 CEI 2-3 230

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