WEG MSW 40 B-3 ROTARY DISCONNECTOR MSW 40 B3 OTHERSThe 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
CSA Not contain Rated operational frequency - minimum 25 Hz Rated operational frequency - maximum 400 Hz Mechanical lifespan (AC) 3 million Mechanical lifespan (DC) 3 million Electrical lifespan 0
Model_Number DW81 PRODUCT NAME 20 HP - TEFC - 1770 PHASETYPE 3_PHASE MOTOR ENCLOSURE TEFC HORSEPOWER 20 KILOWATTS 14
5x(Code J) No load current 22
Frame 254TC Output 15 HP (11 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2955 rpm Slip 1
17 % Rated voltage 415 V Rated current 78
Reference ACBS Application Motor protector MPW100 Application complement Not contain Type Side mount contact Number of contacts 2 NO Voltage Ue = 240 Vac Terminal type Screw Color Gray Attributes
weight³ 1839 lb Efficiency
lb Locked rotor torque 220 % Breakdown torque 260 % Locked rotor time 18s (cold) 10s (hot) Moment of inertia (J) 22
Model_Number T063CHP1870015B PRODUCT NAME 1 HP - - 1725 PHASETYPE 1_PHASE HORSEPOWER 1 KILOWATTS 0
60 % Rated voltage 400/690 V Rated current 35
1 FULL LOAD AMPS PRIMARY 194/97 SERVICE FACTOR AMPS PRIMARY 221/111 Technical Data
Frame Material Rolled Steel Impregnation Method Dip and Bake Polyester Main terminal box hole NPT 3/4" Terminal Block Without Shaft Material AISI 304 Stainless Steel Painting 04501 205E Grounding Lugs Single Fan Cover material Steel Tropicalized Painting Complete (200h) Joints Seal Permatex Fan material Plastic Bearing cap Yes- Bearing Cap Bolt Material Stainless Steel Balancing Method 1/2 Key Drip Cover Without Resilient Base Without Overload protector (phenolic) Without overload protector Connection Cables Quantity 9 Features
