WEG CWB40-11-30C03 CONTACTOR CWB40-11-30C03 Metal FormingDeveloped according to IEC 60947 and UL 508 international standards, the new WEG CWB line of contactors meets the requirements of a wide range of industrial applications worldwide. Rated current 40 A Reference CWB Main contact 3 NO Control voltage 24V DC Terminal type Screw Attributes Rated insulation voltage Ui (pollution degree 3) IEC 60974 4 1 1000 V Rated insulation voltage Ui (pollution degree 3) UL, CSA 600 V Rated operational frequency minimum
4 POLES 4 NUMBER SPEEDS 1 RPM 1775 RPM 2 1775 HERTZ 60 VOLTS PRIMARY 230/460 VOLTS 460 VOLTS 2 230 FRME 286 SHAFT CODE TPH MOUNTING VERT ASSEMBLY POSITION NA MOTOR TYPE AUS OPPOSITE END BEARING 6210-2Z-J/C3 SHAFT END BEARING 7310 BEP AMBIENT 40 SERVICE FACTOR 1
9 SERVICE FACTOR AMPS PRIMARY 0-9
64 LOCKED ROTOR TORQUE UOM OZFT INSULATION CLASS F KVA CODE LETTER L LOCKED ROTOR AMPS 17
2 kW) Number of Poles 4 Frequency 60 Hz Rated speed 1745 rpm Slip 3
1 POLES 4 NUMBER SPEEDS 1 RPM 1725 HERTZ 60 VOLTS PRIMARY 230/460 VOLTS 230 VOLTS 2 460 FRME 145 SHAFT CODE TC STATOR DIAMETER 6
Standard NEMA MG-1 Frequency 60//50 Hz Voltage 230/460//380 V Number of poles 2 Degree of Protection IP23 Synchronous speed 3600 rpm Output rating 100 HP Mounting F-1 Flange C Terminal box¹ Left position Enclosure IC01 - ODP
00 % Rated voltage 400 V Rated current 28
Standard NEMA MG-1 Frame 56H Frequency 60 Hz Number of poles 2 Degree of Protection IP55 Synchronous speed 3600 rpm Mounting F-1 Flange Without Terminal box¹ Left position Enclosure TEFC Attributes
Frame 250S/M Output 75 HP (55 kW) Number of Poles 4 Frequency 50 Hz Rated speed 1480 rpm Slip 1
4 POLES 4 NUMBER SPEEDS 1 RPM 1770 HERTZ 60 VOLTS PRIMARY 200 VOLTS 200 FRME 284 SHAFT CODE T MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE D OPPOSITE END BEARING 6210-2Z-J/C3 SHAFT END BEARING 6310-2Z-J/C3 AMBIENT 40 SERVICE FACTOR 1 STARTCAPMFD N\A SHIPPING WEIGHT 225 BREAKDOWN TORQUE 210 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 158 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER E LOCKED ROTOR AMPS 397 NEMA NOMINAL EFFICIENCY 91 FULL LOAD AMPS PRIMARY 84 Technical Data
Amperes 385 A LRC 6
lb Locked rotor torque 229 % Breakdown torque 260 % Locked rotor time 28s (cold) 16s (hot) Moment of inertia (J) 36
