US Motors FF20E2A - 20 HP - ODP - 1770 RPM Vertical Hollow Shaft

US Motors FF20E2A - 20 HP - ODP - 1770 RPM Vertical Hollow ShaftSpecial Application Three Phase Open Dripproof (ODP) Fire Pump Motors UL Listed for Fire Pump Applications Specifications Model_Number HE94 PRODUCT NAME 20 HP ODP 1770 PHASETYPE 3_PHASE MOTOR ENCLOSURE ODP HORSEPOWER 20 KILOWATTS 14. 9 POLES 4 NUMBER SPEEDS 1 RPM 1770 RPM 2 1770 RPM 3 1760 RPM 4 1470 RPM 5 1470 HERTZ 60 HERTZ 2 50 VOLTS PRIMARY 208 230 460 VOLTS 460 VOLTS 2 230 VOLTS 3 208 VOLTS 4 380 VOLTS 5 190 FRME 256 SHAFT CODE T MOUNTING HORZ

Frame 284TSC Output 30 HP (22 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2930 rpm Slip 2

weight³ 560 lb Efficiency

6 POLES 4 NUMBER SPEEDS 1 RPM 1765 RPM 2 1765 RPM 3 1755 RPM 4 1450 RPM 5 1450 HERTZ 60 HERTZ 2 50 VOLTS PRIMARY 208-230/460 VOLTS 460 VOLTS 2 230 VOLTS 3 208 VOLTS 4 380 VOLTS 5 190 FRME 213 SHAFT CODE JM MOUNTING HORZ-FOOTLESS ASSEMBLY POSITION NA MOTOR TYPE DEF4 OPPOSITE END BEARING 6205-2Z-J/C3 SHAFT END BEARING 6309-2Z-J/C3 AMBIENT 40 SERVICE FACTOR 1

lb Locked rotor torque 180 % Breakdown torque 240 % Locked rotor time 28s (cold) 16s (hot) Moment of inertia (J) 7

6 A Rated torque 24

lb Locked rotor torque 250 % Breakdown torque 240 % Locked rotor time 30s (cold) 17s (hot) Moment of inertia (J) 0

5 kW) Number of Poles 8 Frequency 50 Hz Rated speed 732 rpm Slip 2

4x(Code J) No load current 8

5 kW) Number of Poles 6 Frequency 50 Hz Rated speed 979 rpm Slip 2

3 Rated current (HD) 7

Amperes 1493 A LRC 5

Front type Lever Actuation form Fixed Selector switches posittions 3 Selector switches angle 45 ° Front color Standard Actuation signaling Not contain Front coating Uncoated Specific function Without lettering Installation diameter 22 mm Degree of protection IP66 Weight 0