8I-8IS-8IX

8I-8IS-8IX

8I-8IS-8IX

Industrial
Residential

Line of electric motors from 8” asynchronous, rewindable built in the following execution: - 8I motor sleeve made by AISI 304 and with upper/lower support made by cast iron; - 8IS motor sleeve and upper/lower support made by AISI 304; - 8IX motor sleeve and upper/lower support made by AISI 316. Motor is filled with a water and glycol mixture (freezing point -15°C) guarantees cooling and lubrication of the thrust unit (Kingsbury type self-centering onoscillating pads and graphite spacer ring) and of the bushings; pressure compensation occurs through a rubber membrane located on the lower side and a compensation valve in the upper part, possibility to install the PT100 sensor even subsequently.

CONSTRUCTION FEATURES
Upper / bottom support cast iron (8I); AISI 304 (8IS); AISI 316 (8IX)
External Jacket, shaft and cup AISI 304 / AISI 316
Mechanical seal ceramic-graphite; SiC optional
Ball bearings radial and axial, water lubricated
Number of startups/hr max 7
Motor
Asynchronous 2 poles rewindable in oil bath 3~ 3x400V ± 10% - 50 Hz, 3~ 3x400/690V ± 10% - 50 Hz
Cooling Flow min 1 m/s
Insulation class B
Insulation Double Insulation (I); PE2 + PA (PPA); VPE (VP)
Protection degree IP68
MODEL 3~ HP kW
8I 30 30 22
8I 40 40 30
8I 50 50 37
8I 60 60 45
8I 70 70 52
8I 75 75 55
8I 80 80 59
8I 90 90 66
8I 100 100 75
8I 110 110 81
8I 125 125 92
8I 150 150 110
8I 30 I 30 22
8I 40 I 40 30
8I 50 I 50 37
8I 60 I 60 45
8I 70 I 70 52
8I 75 I 75 55
8I 80 I 80 59
8I 90 I 90 66
8I 100 I 100 75
8I 110 I 110 81
8I 125 I 125 92
8I 150 I 150 110
8I 30 PPA 30 22
8I 40 PPA 40 30
8I 50 PPA 50 37
8I 60 PPA 60 45
8I 70 PPA 70 52
8I 75 PPA 75 55
8I 80 PPA 80 59
8I 90 PPA 90 66
8I 100 PPA 100 75
8I 110 PPA 110 81
8I 125 PPA 125 92
8I 150 PPA 150 110
8I 30 VP 30 22
8I 40 VP 40 30
8I 50 VP 50 37
8I 60 VP 60 45
8I 70 VP 70 52
8I 75 VP 75 55
8I 80 VP 80 59
8I 90 VP 90 66
8I 100 VP 100 75
8I 110 VP 110 81
8I 125 VP 125 92
8I 150 VP 150 110
MODEL 3~ HP kW
8I 30 30 22
8I 40 40 30
8I 50 50 37
8I 60 60 45
8I 70 70 52
8I 75 75 55
8I 80 80 59
8I 90 90 66
8I 100 100 75
8I 110 110 81
8I 125 125 92
8I 150 150 110
8I 30 I 30 22
8I 40 I 40 30
8I 50 I 50 37
8I 60 I 60 45
8I 70 I 70 52
8I 75 I 75 55
8I 80 I 80 59
8I 90 I 90 66
8I 100 I 100 75
8I 110 I 110 81
8I 125 I 125 92
8I 150 I 150 110
8I 30 PPA 30 22
8I 40 PPA 40 30
8I 50 PPA 50 37
8I 60 PPA 60 45
8I 70 PPA 70 52
8I 75 PPA 75 55
8I 80 PPA 80 59
8I 90 PPA 90 66
8I 100 PPA 100 75
8I 110 PPA 110 81
8I 125 PPA 125 92
8I 150 PPA 150 110
8I 30 VP 30 22
8I 40 VP 40 30
8I 50 VP 50 37
8I 60 VP 60 45
8I 70 VP 70 52
8I 75 VP 75 55
8I 80 VP 80 59
8I 90 VP 90 66
8I 100 VP 100 75
8I 110 VP 110 81
8I 150 VP 150 110