WEG MSWB 80 B3 HB ROTARY DISCONNECTOR MSWB 80 B3 HB TEFC CAST IRONThe MSW Switch Disconnectors enable the manual drive of motors, machines and other equipment. Available in versions to mount on panel doors or base with currents up to 160A. The MSW Switch Disconnectors were developed according to IEC60947 3 and UL508, enable carrying and interrupting electric currents under normal or overload conditions and provide complete physical insulation between the circuit and the power supply when in OFF position. Fuse rated
Standard NEMA MG-1 Frequency 60 Hz Voltage 460//380-415 V Number of poles 8 Degree of Protection IP55 Synchronous speed 900 rpm Output rating 20 HP Mounting B3L(E) Flange Without Terminal box¹ Right position Enclosure IC411 - TEFC
Amperes 2233 A LRC 7
15 STARTCAPMFD N\A SHIPPING WEIGHT 300 BREAKDOWN TORQUE 252 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 189 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER F LOCKED ROTOR AMPS 146 NEMA NOMINAL EFFICIENCY 93
Frame 315S/M Output 250 HP (185 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2975 rpm Slip 0
Standard NEMA MG-1 Frequency 60 Hz Voltage 230/460//380-415 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1800 rpm Output rating 3 HP Mounting B3L(E) Flange Without Terminal box¹ Right position Enclosure IC411 - TEFC
15 STARTCAPMFD 519 SHIPPING WEIGHT 26 THERMAL PROTECTION NONE BREAKDOWN TORQUE 72
Power supply 380-480 V Input phases Three-phase Configuration With options Rated current (ND) 88 Rated current (HD) 73 RFI filter Without filter Enclosure IP55 Dynamic braking Standard with braking Safety Stop No Electronic supply Internal Attributes
Frame 447/9T Output 300 HP (220 kW) Number of Poles 6 Frequency 60 Hz Rated speed 1189 rpm Slip 0
Series ESWX Panel type Across the line Horsepower (HP) 30 HP Enclosure type Wall mount Thermal Managment None General enclosure options None Main voltage 460 V Control Voltage 480 V Frequency 60 Hz SCCR rating 5 kAIC Disconnect switch type None Bypass type None Control power transformer No transformer required Reactor/Filter None Communication None Control options Start Pushbutton
weight³ 282 lb Efficiency
Model_Number GE79 PRODUCT NAME 7
Terminal type Screw Connector cross-section 10 mm2 Nominal current Not applicable Lugs color Green/Yellow Rated voltage Not applicable Downloads
