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Low Voltage Process Performance Motors
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Catalog excerpts

Low Voltage Process Performance Motors - 3

Low voltage Process performance motors Sizes 63 to 450, 0.12to 1000 kW 04 General information 07 General technical spcification 15 IE2 High efficiency cast iron motors 16 Mechanical design 32 Rating plates 33 Ordering information 34 Technical data 42 Variant codes 49 Dimension drawings 60 Accessories 67 Construction 68 Cast iron motors in brief 71 IE2 High efficiency aluminum motors 72 Mechanical design 82 Rating plates 83 Ordering information 84 Technical data 88 Variant codes 93 Dimension drawings 107 Accessories 109 Aluminium motors in brief 111 IE3 Premium efficiency cast iron motors...

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Low Voltage Process Performance Motors - 10

hrequency converter drives or hrocess p Squirrel cage induction motors offer excellent availability, reliability and efficiency. With a frequency converter - a variable speed drive (VSD) - the motor will deliver even better value. Instead of running the motor at full speed ail the time, the variable speed drive enables speed adjustment based on actual needs. This also makes it possible to control the process accurately and in some cases even to improve the capacity of the process by operating at speeds higher than the nominal. In contrast to conventional direct on line (DOL) applications,...

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Low Voltage Process Performance Motors - 13

ABB Motors and Generators | LV Process performance motors EN 05-2011 13

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Low Voltage Process Performance Motors - 16

Mechanical design Stator Motor sizes 160 to 450 are fitted with drain holes and closable plugs. The plugs are open on delivery. When mounting the motors, ensure that the drain holes face downwards. In the case of vertical mounting, the upper plug must be hammered home completely. In very dusty environments, both plugs should be hammered home. When mounting arrangement differs from foot mounted IM B3, please mention variant code 066 when ordering. See variant codes 065 and 066 under the heading "Drain holes". The motor trames including feet, bearing housing and terminal box are made of cast...

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Low Voltage Process Performance Motors - 17

ery Terminal boxes are mounted on the top of the motor at D-end as standard. The terminal box can also be mounted on the left or right side, see ordering information. If no ordering information on the cable is given, it is assumed to be p.v.c. -insulated non-armoured and termination parts are supplied according to the table on the following pages. The terminal boxes of motor sizes 160 to 355 can be turned 4x90° and in motor size 400-450 rotated 2x180°, to allow cable entry from either side of the motor. For motor sizes 71132 this is not standard, but possible with a variant code. Degree of...

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Low Voltage Process Performance Motors - 18

Examples of terminal boxes and connection parts Below pictures show a collection of terminal boxes and connection parts. Terminal board for motor sizes 071-080 Terminal board for motor sizes 090-112 Terminal board for motor sizes 132 Fig 1. Terminal box for motor sizes 160-250, connection flanges with tapped cable entries. Fig 2. Terminal box for motor sizes 280-315 with connection flange and cable glands. Fig 3. Terminal box for motor sizes 355-400, with adapter and cable sealing end unit. Fig 4. Terminal box for motor sizes 450, with adapter and cable sealing end unit. Fig 5. Terminal...

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Low Voltage Process Performance Motors - 19

'native Optional adapters There is a broad slection of cable termination accessories available to allow termination of one or several cables. The most common ones are explained below, for other options please contact ABB. cd ■=* ■=* o o o 1 Main terminal box Adapters Cable sealing end units, flange and glands How to order? - Check first that the teminal box can allow mounting of the cable and cores (refer to motor type and terminal box type cross rf驩rence page 18). - If very large cables are used it might be necessary to use a larger terminal box than standard. Select the right cable...

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Low Voltage Process Performance Motors - 20

Optional adapters To allow easy termination of cables entering the terminal box from above or below is it recommended to use an angle adapter. Thse can also be used to allow mounting of several cable sealing end units or gland plates Adapter Variant code Opening towards Flange or opening for Material Notes terminal box cable sealing end unit C Steel D Steel D Steel Included in std delivery with 750 type terminal box 2 pcs D Steel Included in std delivery with 1200type terminal box 3 pcs D Steel Only possible on terminal box 1200 2 pcs E Steel Only possible on terminal box 1200 Flange,...

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Low Voltage Process Performance Motors - 23

Dimension drawings Process performance cast iron motors Terminal boxes, standard design with 6 terminal For motor sizes 71 to 132 the terminal box is integrated in the frame and the dimensions for the terminal box are in the motor dimensions drawings. Dimensions for terminal box inlets Corresponds to motor sizes 160 and above CC CC o o o o 1 Inlet c e f g d C 62 193 62 193 M8 D 100 300 80 292 M10 E 115 370 100 360 M12 Motor sizes 160 - 250 1 Motor size A1 B1 H1 160to180 257 257 106 200 to 250 300 311 150 Motor sizes 280-315 Motor sizes 355-450 Motor size 450 Top- and...

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Low Voltage Process Performance Motors - 24

Bearings The mot or s are normaly fitted with single-row deep groove bail bearings as lisled in the table below. H tho boaring at tho D end is roplacod with a rollor boaring (NU- or NJ-). higher radial forces can be handled. Roller bearings are suifable for belt drive applications. When there are htgh axial forces, angular*contact bail bearing.. shoukJ ut? ustid. This option is available on request When a motor with angular contact bail beanngs is ordored. tho method of mounting and direction and magnitude of the axial force must be specified. For spcial bearings. please see the variant...

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Low Voltage Process Performance Motors - 25

Bearing seals The size and type ot seals for ^fzes 71 to 450 are in accordance wilh Ihe table below: Standard design Alternative design Motor Numboi Axial soa! Radial soal (04N 3760) s*zo U L ■« : ! ■ ■ D-ond N-end Vailant codo 072 /I 2-12 V^ng 1 ZxO?x4 - 80 2-12 V-ong 20x35x4 - 20x40x7 90 ■ IL IL. L L .L-.IL.L--LL 2-12 mamlmamM mMmaaMmamamamm^Mma^mm M M m V^ng ?Sx4Qx4 . J L L ϗ L L L J L L L X L L ■ L L J J Ijafa^MMAAMAHI 25x42x7 " ■ T ^ ■ 1 1 ■ ■ ■ H ■ ■ ■ ח - too ■ V - - -- -- -- -- -- - - - - - ח - 2 12 rr^rr■ ■r■ i r r ■ - -- -- --------- i-- _.__.___.__.._ Vrtng 30x47x4.5 - - - ח ■ -...

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