April 20, 2021

Introducing the premium efficiency of the IEC Tru-Metric W22 NEMA motors from Weg, with three-phase 2, 4, 6, and 8 poles in 60Hz and 50Hz versions, and coming in a voltage range of 460//220-240/380-415V, ranging in 63-100L frames.

Standard Features

•    -   460//380-415V (frames 112M to 355M/L)
•    -   Squirrel cage rotor / Aluminum die cast
•    -   V’Ring seal for frames 63 to 200L and WSeal® for frames 225S/M to 355M/L
•    -   Ball bearings are supplied as standard
•    -   1040/45 heat treated and stress relieved carbon steel shaft (4140 for 404/5T upwards in 4, 6 and 8 pole motors)
•    -   Class “F” (DT 80K) insulation for all frames
•    -   Continuous flow insulation system with class “H” wire
•    -   Temperature rise limited to Class “B” (80K)
•    -   Design “N”
•    -   Continuous duty (S1)
•    -   104°F (40°C) ambient temperature
•    -   Altitude: 3300 ft (1000m)
•    -   Metric threaded cable entries on the terminal box
•    -   Stainless steel nameplate AISI 316 with laser etching
•    -   Paint: Synthetic enamel alkyd resin base (240 hours minimum ASTM B117 salt spray test)
•    -   Color: RAL 5009 - Blue
•    -   Fitted with closed rubber drain plug
•    -   Regreasable bearings, with grease fittings in DE and NDE bearings
•    -   Gasketed conduit box
•    -   Suitable for inverter applications

Suitable for Inverter Duty Applications Optional Available

•    -   Flanges
•    -   Class ‘H’ insulation
•    -   Taconite labyrinth seal
•    -   Cable glands
•    -   Space heaters
•    -   Double shaft end
•    -   Thermistors, Thermostats or RTD’s (PT100)
•    -   Drip cover (canopy) for shaft down applications
•    -   Auxiliary terminal box
•    -   Special painting plans for hostile evironments
•    -   Roller bearings on drive end
•    -   Special bearings
•    -   Terminal blocks

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