ELECTRIC MOTORS 3SIE IE3

Transcription

1 TRI OTOR 3I I3

2 THI IFORTIO TY 3I I3 onstruction 3I have a stator house in aluminum from frame nd shields are in aluminum in frame and in cast iron from frame 112. Flanges are in cast iron from frame 90. From frame 132 and up is the stator house in cast iron and also the end shields. ormally have foot motors in pole execution roller bearing on drive side while 2 pole, flange- and foot/flange motors have ball bearings as standard. The motors are produced according to I : 2008, I :2007 and I :2014. tandard are I and motors are marked with. Voltage and Frequency otors are available for frequencies of 50Hz and 60Hz at standard voltage. pecial voltage on request. The voltage can vary up to +/- 5%, without derating. aintenance In normal use maintenance is limited to greasing of the bearings. ll motors in sizes 200 and larger are fitted with grease nipples as standard. The bearings are lubricated with lithium based grease class11. maller motors have closed bearing housings and sealed bearings, and can be considered maintenance free. For hard operations special bearings can be supplied for example, for high ambient temperature and increased speed. Voltage Three phase single speed motors can normally be connected for two different voltage ranges (connection in star higher voltage, or delta lower voltage) with a ratio of 3. This gives a wide application range and simplified management of ordering and stockholding. The above connection diagrams are applicable to range wound motors for supplies of V (Delta connection) and V (tar connection). xamples: a) V Delta/ V tar may be labelled 230/400 V (tandard for motors 3 kw and smaller). uitable for direct on line starting on V supplies. b) V Delta/ V tar may be labelled 400 V Delta (tandard for motors 4 kw and larger). uitable for tar/delta starting on volt supplies or direct on line starting on V supplies. Frequency otors wound for 50Hz supplies can also be used on 60Hz. Rated data can be calculated from the table below. Voltage at 50Hz V tar V Delta Voltage at 60Hz 60Hz data as % of 50Hz data ower Torque tarting peed torque st n Balancing otors are balanced with a half key. pecial degrees of balancing are available on request. tandards otor construction, outputs, and fixing dimensions comply with I standards. Thermistors rotection is provided fitted in frame 160 and up. Thermistors are temperature sensitive resistors that at a certain temperature have a wide change of resistance. When connected with sensing relay it can be used to e.g. cut of the supply to main contactor coil. ooling s standard, the fan and cowl is fitted at the non-drive end (cooling form I 411). Other cooling methods can be supplied e.g. separately driven cooling fan (often used with inverter drives). Heaters otors used in conditions of wide temperature variation or extreme climatic conditions can be damaged by condensation and dampness in the windings. In motors fitted with heaters, the windings are heated to a few degrees above ambient, which is enough to prevent condensation. Heaters must not be energised when the motor is running. maller motors can be heated by supplying a low voltage via the motor leads, using a supply of 5-10% of the rated voltage between two phases. BVI can fit heaters to all motor sizes. mbient Temperature The motors can operate at ambient 40 degrees and for arine applications at 45 degrees if the motor not are placed over 1000 meter over the sea. Duty otors are designed for 1 duty. The motors can also be used for 2-9 duty. Vibration peed The vibration speed complies with lass of I as standard. lass B can also be met if required by customer. oise evel The noise level complies with I as standard. Recycling arger motors can advantageously be renovated. The motors will otherwise be treated as electronic waste in accordance with national laws and regulations. The motors can be recycled at very high extent. ounting arrangements Foot mounting B3 V5 V6 Face mounting B14 V18 V19 Foot mounting B6 B7 B8 I 1001 I 1011 I 1031 I 1051 I 1061 I 1071 I 3601 I 3611 I 3631 TDRD TDRD FFIIY I : 2008 I I : 2007 I : 2014 Flange mounting B5 V1 V3 I 3001 I 3011 I 3031 nclosure (degree of protection) otors are produced in degree of protection I55 as standard, but are also available to other standards. Insulation lass ll motors are wounded with lass F material, but calculated with temperature rise according to class B at 50Hz. Foot & flange mounting B3/B5 V15 V36 I 2001 I 2011 I 2031 Foot and face mounting B3/B14 V18 V19 I 2101 I 2111 I 2131

3 TRI OTOR TY 3I I3 2 poles 3000rpm umber of poles ower Full load Full load current () ower Full load Full load fficiency ower tarting tarting ull out oment ass kw speed 50Hz kw speed current 50Hz I3 factor current torque torque of inertia (B3) 50Hz rpm 230V 400V 525V 60Hz rpm 60Hz 100% 75% 50% os ratio ratio ratio (J) kg 3000 rpm 50Hz 60Hz 460V ϕ la/ln a/n max/n kgm 2 3I I 80-2B I I I I I I 132-2B I I 160-2B I I I I 200-2B I I I I I I I 315-2B I TRI OTOR TY 3I I3 4 poles 1500rpm umber of poles ower Full load Full load current () ower Full load Full load fficiency ower tarting tarting ull out oment ass kw speed 50Hz kw speed current 50Hz I3 factor current torque torque of inertia (B3) 50Hz rpm 230V 400V 525V 60Hz rpm 60Hz 100% 75% 50% os ratio ratio ratio (J) kg 1500 rpm 50Hz 60Hz 460V ϕ la/ln a/n max/n kgm 2 3I 80-4B I I I I 100-4B I I I I I I I I I I I I I I I I 315-4B I We reserve the right to make design changes.

4 TRI OTOR TY 3I I3 6 poles 1000rpm umber of poles ower Full load Full load current () ower Full load Full load fficiency ower tarting tarting ull out oment ass kw speed 50Hz kw speed current 50Hz I3 factor current torque torque of inertia (B3) 50Hz rpm 230V 400V 525V 60Hz rpm 60Hz 100% 75% 50% os ratio ratio ratio (J) kg 1000 rpm 50Hz 60Hz 460V ϕ la/ln a/n max/n kgm 2 33I I I I I I I 132-6B I I I I I 200-6B I I I I I I I 315-6B I I 315-6D TRI OTOR 8 poles 750rpm Outside the I2 and I3 norms umber of poles 750 rpm ower Full load Full load current () ower Full load Full load ffi- ower tarting tarting ull out oment ass kw speed 50Hz kw speed current ciency factor current torque torque of inertia (B3) 50Hz rpm V V 525V 60Hz rpm V os ratio ratio ratio (J) kg 50Hz 230V 400V 60Hz 460V 60Hz % ϕ la/ln a/n max/n kgm 2 h h 63-8B h h 71-8B h 71X-8* h h 80-8B h 80X-8* h 80X-8D* Ih Ih Ig Ig 100-8B Ig Ig Ig Ig Ig 160-8B Ig Ig g g g g g g g g g 315-8B g g B * rogressive motors. For drawings on 8 pole motors see page 40 in our catalogue or website. We reserve the right to make design changes.

5 DIIO DRWIG FOOT OTOR TY 3I I3 B3 Frame size Frame size bw bw H H D - G F H H B BB ounting arrangement B3 B B1 B B1 BB B2 B Type B D F G H bw B BB H 3I j6 40 6h x20x I 80-.B j6 40 6h x20x I j6 50 8h x20x I 90-2, j6 50 8h x20x I 90-4, j6 50 8h x20x I j6 50 8h x20x I 100-2, j6 60 8h x20x I 100-4,4B j6 60 8h x20x I 112-2,4, j6 60 8h x25x I k h x25x I k h x25x I k h x40x I k h x40x I 180-2, k h x40x I 180-4, k h x40x Type B B1 D F G bw H H B B1 B2 BB 3I x I x I x I x I x I x I x I x I x I x I x I x I 3152;B x I 3154;B; x I 3156B x I x I x I x I 3156D x I 355 (2) x I 355 (4, 6) x I 355 H (2) x I 355 H (4, 6) x otors with termistors have also one extra gland 16. ize and type of bearings otor type 2-poles motors (3000 rpm) 4, 6 and 8-poles motors (1500, 1000, 750 rpm) -(driving)side B-side -(driving)side B-side 3I Z Z Z Z 3 3I Z Z Z Z 3 3I Z Z Z Z 3 3I Z Z Z Z 3 3I Z Z Z Z 3 3I Z Z Z Z 3 3I Z Z Z Z 3 -side B-side -side B3 B-side -side B5, B3/B5 3I U I U I U I U I 315,, B U I 315, D U We reserve the right to make design changes.

6 DIIO DRWIG FG OTOR TY 3I I3 B5 T Frame size Frame size B14 T 45 HB - 4x90 HB 4x90 D F G ounting arrangement I B5, I V1 Type D F G T HB (ø) (hole) 3I j6 40 6h j I 80-.B 19j6 40 6h j I j6 50 8h j I 90-2,6 24j6 50 8h j I 90-4,6 24j6 50 8h j I j6 50 8h j I 100-2,6 28j6 60 8h j I 100-4,4B 28j6 60 8h j I 112-2,4,6 28j6 60 8h j I k h j I k h j I k h j I k h j I 180-2,4 48k h j I 180-4,6 48k h j I I I I I I I I I I I 3152* I * I 3152;B* I 3154;B;6* I 3156B* I 3152* I 3154* I 3156* I 3156D* I 355 (4-6)* 100m h I 355 H (4-6)* 100m h * Only for vertical mounting. ounting arrangement I B14 We reserve the right to make design changes. Type Flange D F G T HB 3I B14/1 19j6 40 6h j I B14/2 19j6 40 6h j I 80-.B1 B14/1 19j6 40 6h j I 80-.B2 B14/2 19j6 40 6h j I 90 2 B14/1 24j6 50 8h j I 90 2 B14/2 24j6 50 8h j I 90 2,6 B14/1 24j6 50 8h j I 90 2,6 B14/2 24j6 50 8h j I 90 4,6 B14/1 24j6 50 8h j I 90 4,6 B14/2 24j6 50 8h j I 90 4 B14/1 24j6 50 8h j I 90 4 B14/2 24j6 50 8h j I 1002,6 B14/1 28j6 60 8h j I 1002,6 B14/2 28j6 60 8h j I 1004,4B B14/1 28j6 60 8h j I 1004,4B B14/2 28j6 60 8h j I 1122,4,6 B14/1 28j6 60 8h j I 1122,4,6 B14/2 28j6 60 8h j I 132 B14/1 38k h j I 132 B14/2 38k h j I 132 B14/1 38k h j I 132 B14/2 38k h j

7 DIIO DRWIG FOOT/FG OTOR TY 3I B I3 B35 T Frame size Frame size x90 D F 4x90 G H H T D - F H H G H H B BB B B1 B B1 BB B2 B ounting arrangement I B35 Type B D F G H T B BB H 3I j6 40 6h j I 80-.B j6 40 6h j I j6 50 8h j I 90-2, j6 50 8h j I 90-4, j6 50 8h j I j6 50 8h j I 100-2, j6 60 8h j I 100-4,4B j6 60 8h j I 112-2,4, j6 60 8h j I k h j I k h j I k h j I k h j I k h j I k h j Type B B1 D F G H H B B1 B2 BB T 3I I I I I I I I I I I I I 3152;B I 3154;B; I 3156B I I I I 3156D I 355 (2) I 355 (4,6) I 355 H (2) I 355 H (4,6) Ø Hole We reserve the right to make design changes.

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