Teco Motorvario - 315kW (422HP) 3ph 4 Pole IE3 High Efficiency 355D frame, Cast Iron AC Motor for 400V 50/60Hz 3 phase supply. Use with a suitable AC Frequency Inverter Drive fitted with insulated bearing NDE(Non drive end) and roller bearings at the DE (drive end) of the motor.
Fixed Main Supply Output: 315kW (420HP) x 1485RPM at 400V x 50Hz 3ph.
Foot mount on 28mm holes at 508mm wide x 900mm centres 216mm back from shaft shoulder.
Shaft size 100mm diameter x 200mm fitted with a 28mm key. M24 tap, 50mm deep.
Overall Length: 1744mm.
Terminal box is top mounted with 2 x M63x1.5 and 1 M20x1.5 cable entries.
Motor is force vented.
Bearings: Drive End: NU322W(NSK). Non Drive End: 6322/C3.
3x PTC Thermistors 150°C.
Weight: 2100Kg
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Part number is - ALCA-0315D3-10004-12/B3
Download the full Technical Catalogue from the link below...
From Jan 1st 2017, three phase electric induction motors with a rated output of 0.75kW to 375kW and efficiency less than IE3 must be equipped with a variable speed drive (Inverter Drive). For exceptions, see EC Commission Regulation 640/2009.