WEG RW27-2D3-C063 OVERLOAD RELAY BU RW27-2D3-C063 PUSHBUTTONS AND PILOT LIGHTS (30 MM SERIES)

WEG RW27-2D3-C063 OVERLOAD RELAY BU RW27-2D3-C063 PUSHBUTTONS AND PILOT LIGHTS (30 MM SERIES)Protection relays for electric motors up to 840A. Assembled directly to the contactors or to an individual base. Trigger classification 10. Reference RW27 Number of poles 3 poles Mounting type Direct Contactor model CWB9 38 Current range 0,4 0,63 A Attributes Reference RW27 Number of poles 3 poles Mounting type Direct Contactor model CWB9 38 Mounting configuration 2D Rated insulation voltage Ui 690 V Rated insulation voltage Ui (acc. to UL) 600 V

Frame 324/6JP Output 50 HP (37 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2965 rpm Slip 1

weight³ 5909 lb Efficiency

80 A Rated torque 3

3 STACK 4 MOTOR TYPE SERA OPPOSITE END BEARING 6203 SHAFT END BEARING 6203 AMBIENT 40 ROTATION REVERSIBLE SERVICE FACTOR 1

75 kW) Number of Poles 2 Frequency 60 Hz Rated speed 3500 rpm Slip 2

33 % Rated voltage 400 V Rated current 68

9x(Code H) No load current 65

lb Locked rotor torque 240 % Breakdown torque 240 % Locked rotor time 32s (cold) 18s (hot) Moment of inertia (J) 5

83 % Rated voltage 400 V Rated current 3

lb Locked rotor torque 200 % Breakdown torque 240 % Locked rotor time 27s (cold) 15s (hot) Moment of inertia (J) 9

7 SERVICE FACTOR AMPS PRIMARY 14

6x(Code E) No load current 14