SHAFT : in stainless steel
SHAFT-END : conic , with one or several flats, with hexagonal flats (for wrench), toothed, hollow, with thread, etc.
° with 2 shaft-ends
° with long shaft-end up to 700 mm (for industrial mixers)
° according to drawing
MODEL / MECHANICAL CONNECTION
° B 3 according to IEC specifications
° B 5 - B 14 A & B - V 1 - V 3 -V 5 - V 18 - V 19 - B 15
° Nema 1 & 2 flanges (oilburnermotors)
° End shield for oil- or waterpumpfitment
° Frame + 3 or 4 fulcrums (for fans)
° Flanges according to customer's drawing
BEARINGS
° sealed (2 RS) , noiseless or reinforced
° reinforced bearingscasing (steel liner)
° freewheel bearing (more)
° tacho bearing : see electronic options
PROTECTION : IP 54 , IP 55 and IP 56 / Seal IP 68 (submerged motor)
NOISELESS MOTORS
° ko : with 4 rubber shock-absorbers(picture)
° R : resilient base (IP 21 , 44 , 54 , 55 or 56)(e.g.)
MOTORS WITHOUT VIBRATIONS (balance G. 2,5)
BRAKE MOTORS :
° with disk brake
° centrifugal
SUPPLEMENTARY COOLING
° with double housing
° with small fanmotor
° by means of water (very noiseless)
° by means of oil
COLOR : grey , black or silver
CONNECTION BOX: see products / electrical part / options / connections