4FK FRANKLIN ELECTRIC 4" submersible motors0 pages

4FK
FRANKLIN ELECTRIC 4” submersible motors
PERFORMANCE RANGE
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Powers from 0.37 to 7.5 kW
APPLICATION LIMITS
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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
CONSTRUCTION AND SAFETY STANDARDS
Resin encapsulated windings.
Flange coupling dimensions in compliance with NEMA standards.
Complete with power cable of the following length:
– 1.5 m for powers from 0.37 to 3 kW
– 2.5 m for powers from 4 to 7.5 kW
➠ Capacitor not included for single-phase versions.
EN 60034-1
IEC 60034-1
CEI 2-3
ELECTRIC MOTOR
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2 pole electric motor, 50 Hz (n ~ 2900 1/min)
Voltage:
– single-phase 230 V fino a 2.2 kW
– three-phase 400 V
Insulation: B class
Protection: IP 68
OPTIONALS AVAILABLE ON REQUEST
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Other voltages or 60 Hz frequency
GUARANTEE
2 years subject to terms and conditions
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