Copy of KT2115 PREPRAVAK s novom skicomHV+Slipring+Motors.pdf · 4.5 Slip Rings and Brushes 4.6...

CONTENTS 1 GENERAL 2 STANDARDS 3 TECHNICAL FEATURES 3.1 Basic Technical Data 3.2 Standard Accessories 3.3 Tolerances 4 MOTOR DESIGN 4.1 Stator Casing 4.2 Stator Core with Winding 4.3 Stator Winding 4.4 Rotor Core with Winding

4.5 Slip Rings and Brushes 4.6 Bearings 4.7 Direction of Rotation 4.8 Stator Terminal Box 4.9 Rotor Terminal Box 4.10 Auxiliary Terminal Box 4.11 Additional Equipment 4.12 Heaters 4.13 Options

5 SPARE PARTS 6 TESTS 6.1 Testing programme - Routine Tests 6.2 Testing programme - Type Tests 7 ADDITIONAL PARTS 8 DOCUMENTATION 9 DESCRIPTION OF TYPE DESIGNATION 10 TECHNICAL DATA 11 OUTLINE DRAWINGS 12 QUESTIONNAIRE FOR TENDERING SLIPRING INDUCTION MOTORS

1 GENERAL

This catalogue contains description and basic technical data of three-phase high-voltage slipring induction motors with air - air heat exchanger. According to the execution of brushes and sliprings the motors are classified into two groups: - motors with permanently adherent brushes, designation 6 AK - motors with brush lifting device, designation 6 AP. Series consists of eight frame sizes: 355, 400, 450, 500, 560, 630, 710 and 800 mm. �� high-voltage induction motors of Series 6 AK(P)Z6 355-800 excel in up-to-date design, high degree of efficiency, insulation class F in VPI technology and other technical properties which completely meet the requirements of electrical drives.

2 STANDARDS Motors are designed according to Croatian Standards HRN, IEC standards and to relevant standards

VDE and DIN. On request, motors can also be constructed and tested according to other national standards,.

3 TECHNICAL FEATURES

3.1 Basic Design Data

Ratings according to technical data

Voltage 6000 V ± 5%, 50 Hz

Starting Rotor starter

Mode of operation continuous, S1

Insulation system for normal climate conditions, VPI technology

Class of insulation F

Temperature rise according to class F

Ambient temperature -20 C° up to +40 C°

Altitude up to 1000 m above sea level

Noise level according to IEC 34-9

Degree of protection IP 54

Degree of protection of terminal boxes IP 55

Method of cooling IC 611

Type of construction IM 1001, IM 4011 and IM 3011

Bearings and bearing lubrication according to Table 2

Direction of rotation one according to the request

Vibration group N for frames 335 and 400, 2.8 mm/s for frame 450 according to VDI 2056; ìgoodî for machines of group G and groupT for frames 500 - 800

3.2 Standard Accessories

HV stator terminal box 3 terminals for line connection and one terminal for ground

Rotor terminal box 3 terminals

Auxiliary terminal box for frames 355-450: 13 terminals and one terminal for ground for frames 500-800: 18-36 terminals and one terminal for ground

Motor frame 2 ground terminals

Resistance temperature detectors for frames 355-450: 3 pcs in windings for frames 500-800: 6 pcs in windings and 2 pcs in bearings

Heaters according to Table 3

Corrosive protection for normal ambient conditions

Paint finish RAL 5010 based on alkyd paints

3.3 Tolerances 3.3.1 Tolerances in Respect of Rated Data In conformity with IEC 34-1 and VDE 0530 the tolerances are: • for efficiency (η): -(1-η) / 10 • for power factor (cosϕ) -(1- cosϕ) / 6, but no less than 0.02 and no more than 0.07 • slip: ±20 % • maximum torque: -10 %, but not be less than 1.6 times rated torque

3.3.2 Fixing Dimensions Permissible tolerances to basic motor dimensions are given in Table 1.

TABLE 1: PERMISSIBLE TOLERANCES OF FIXING DIMENSIONS

Dimension Designation

Dimension Tolerances

A, B Distance between center-lines of fixing holes

up to 750 mm above 750 up to 1000 mm

above 1000 mm

±1.5 mm ±2 mm

±2.5 mm

C Distance from shaft shoulder to center line of mounting holes in the nearest feet ±5 mm

D Diameter of shaft extension m6 F Width of key-way h9

GA Distance from the top of the key to the opposite surface of the shaft extension

for D ≤ 130 mm for D > 130 mm

-0.2 mm -0.3 mm

H Shaft height From 335 to 560 mm Above 560 to 800 mm

-1 mm -1.5 mm

K Diameter of fixing hole in the motor feet +3 %

M Pitch circle diameter of fixing holes up to 1000 mm above 1000 mm

±1 mm ±2.5 mm

N Diameter of spigot j6 S Diameters of holes in mounting flange +3%

4 MOTOR DESIGN

4.1 Stator Casing The stator casing is made of fabricated steel. Shape and dimensions are selected to ensure minimum

vibrations and are designed to ensure easy transport and installation.

4.2 Stator Core with Winding The stator core is made of silicon steel sheet having low magnetic losses. Upon stacking and fixation of lami-nation on the appropriate device, the complete winding is inserted, fixed and connected. Afterwards, the core with winding is subjected to the manufacturing process of vacuum-pressure impregnation (VPI) to complete the insulating process. Upon the completion of the procedure, stator is inserted in the stator frame.

4.3 Stator Winding and Insulation Stator windings are constructed from copper rectangular wires. The wires are preinsulated with enamel varnish in combination with glass silk and varnish. The winding is of double layer type, made of individually shaped and continuously insulated coils. The basic materials are mica and epoxy resins. Prepared coils are continuously taped along the whole length with porous tapes on the basis of glass and mica paper. Such insulated and tested coils are inserted in the stator core, and then all the required connections and tests are carried out prior to vacuum pressure impregnation. The process of vacuum-pressure impregnation is followed by the stiffening process in furnace, tests and the insertion of the stator core with winding into the frame. Then the final tests are performed. The insulation system is of class F. It is moisture proof and it practically has no limitation with regard to climate conditions, salty atmosphere, acids and lies. By the mentioned insulation system, great mechanical strength of the winding ends has been obtained. There is no limitation to reversals at residual fields of any magnitude and phase angle.

Fig. 1: Stator Coil

Item Part Material 1 Slot Wedge Hard Glass Fibre or Magnetic Material Reinforced with Glass Fibre 2 Wedge Filler Hard Glass Fibre 3 Conductor Copper Section insulated with Epoxy Warnish and Glass Silk 4 Compacting Layer Mica Tape impregnated with Epoxy Resin in B state 5 Main Insulation Porous Mica Tape 6 Corona Protection Graphite Tape 7 Intercoil Filler Mica Tape 8 Bottom Filler Polyester Strip 9 Corona Protecton Semiconducting Tape 10 Head Protection Glass Polyester Tape

Item Part Item Part

1 Statorpack with windings 10 Shaft with ribs 2 Rotorpack with winding 11 Ground terminal 3 Air deflectors 12 Frame 4 Air to air heat exchanger 13 Bearing assembly DE 5 Axial fan 14 Bearing assembly NDE 6 Radial fan 15 Air/Air cooler 7 Bearing endshield DE 16 Slip ring assembly 8 Bearing endshield NDE 17 Heater 9 Fan cover

Fig. 2: Assembly drawing

4.4 Rotor Core with Winding The rotor core made from dynamo steel sheet is fitted directly on the shaft with axially cooled motors and on the shaft ribs with radially cooled motors. The rotor windings are of double layer type and constructed from copper rectangular wires. The connections of rotor conductors are made by hard soldering. The rotors bars are insulated by high quality insulating material class F and impregnated by adequate varnish.

4.5 Slipring and Brushes According to slipring and brushes arrangement motors could have two designs: - motors with permanently adherent brushes, designation 6 AK - motors with brush lifting device, designation 6 AP Motors series 6 AK should be used for speed regulated drives (by additional resistance in rotor circuit, subsynchronous cascade), with motors for electrical braking, with automatic rotor starters. Motors series 6 AP have devices which lift brushes from contact surface and short circuit sliprings, after starting period. Devices can either be automatically or manually operated.

4.6 Bearings Grease lubricated rolling bearings or oil lubricated slide bearings as appropriate to speed and bearing loading are used. On horizontal motors of all sizes, oil lubricated slide bearings are an option. Normally, bearings are installed in bearing endshields. Rolling bearings are provided with grease nipple, grease drain box and grease regulator. Regreasing is possible during motor running. Calculated L10 bearing life is not less than 50,000 hours. Horizontal motor locating bearing is placed on DE. Vertical motor thrust bearing is placed on the top of the motor. Slide bearings are equipped with bearing shells spherical seated in the housing. Bearings are fitted with loose lubricating rings. Depending on speed of rotation and on bearings specific load, bearings are available either with natural cooling or with connections to a lubricating system. The bearing oil-ring maintains lubrication when force-feed oil supply fails, allowing the motor to come safely to a standstill. Normally, slide bearings are non-locating bearings. To prevent oil vapor ingress into the motor enclosure, the inner side of bearing endshield is provided with additional motor seal.

TABLE 2: BEARINGS AND BEARINGS LUBRICATION

Type of construction IM 1001 (IM B3) Type of construction IM 3011 (IM V1) Motor shaft heigh

Nos of Poles

Drive end Non drive end Bearing lubrication

Drive end Non drive end Bearing lubrication

355 4 - 6 6322 C3 6322 C3 6322 C3 2 X 7322 BG 400 4 - 10 6322 C3 6322 C3 6322 C3 2 X 7322 BG 450 4 - 12 6324 C3 6324 C3

Grease 6324 C3 2 X 7324 BG

Grease

500 4 ñ 12 NU 226 C3 6226 C3 NU 226 C3 Grease 6230 C3 2 X 7322 BG Grease




800 6 ñ 12 NU 244 C3 6244 C3 NU 244 C3 Grease - - -

4.7 Direction of Rotation Motors of all sizes are made for one direction of rotation, but on request, motors for both directions of rotation are available. Direction of rotation confirms to IEC 34-8.

Item Part Item Part

1 Connection Terminal M16 6 Ground Cable 2 Bushing 7 Cable Gland 3 Earth Terminal 8 Cable Support 4 Terminal Box Cover 9 Pressure Reliefe Membrane 5 Terminal Box Housing 10 Seal Adjustable to Cable OD

4.8 Main Terminal Box Main terminal box for current up to 400 A is constructed according to DIN 42962. It can be supplied with one, two

or three cable glands for cable inlet with maximum OD of 76 mm. For higher current, terminal box is generously dimensioned and it allows the connection of several parallel cables of all customary types and cross sections. On request, it is possible to supply motors with two terminal boxes and with terminals U1, U2, V1, V2, W1, W2 brought out in order to use differential protection. In this case, terminal boxes can be equipped with current transformers. Terminal boxes are supplied with earthing terminals. The boxes have degree of protection IP 55.

Fig. 3: Main terminal box

4.9 Rotor Terminal Box The rotor terminal box is situated on the right hand side as the stator terminal box. In the box the provision is

made either for three connecting round or flat bushings depending upon the value of rotor current. Number of cable entries depends on value of rotor current too. Quite often two cable entries are foreseen. Earthing screw is situated in the box. Degree of mechanical protection of the box is IP 55.

4.10 Auxiliary Terminal Box All leads of auxiliary equipment, such as RTD's PT100 in windings and bearings, are brought out to block

terminals in auxiliary terminal box. In a separate room there are terminal blocks for connection of space heaters. Auxiliary terminal box has IP 55 degree of protection.

4.11 Additional Equipment On request, conforming to drive requirements additional equipment can be installed on such as. • additional resistance thermometers in winding • resistance and/or contact thermometers in bearings • resistance or contact thermometers for measuring the temperature of cooling air • SPM nipples • equipment for vibration monitoring • tachogenerator mounted on motor shaft or just arrengement for mounting

4.12 Heaters In order to prevent the moisture condensation during the stillstand, air heaters are built in the interior of the

motor. Heater terminals are situated in the auxiliary terminal box. Standard supply voltage is 230 V, 50 Hz, and on special request, for other voltages. Heater outputs for various sizes of motors are given in table 3.

TABLE 3: HEATER OUTPUTS Frame size (mm) Heater power (W)

355-450 2x125 500 2x300 560 4x300 630 4x300 710 4x300 800 6x300

4.13 Options The following options can be derived from standard Series: • motors for voltages from 1000-13000 V • motors for 60 Hz • motors with number of poles greater than 12 • motors for other forms, besides those stated in catalogue • motors with reduced noise level • motors for special applications • motors for other Standards

5 SPARE PARTS Spare parts that are optional extras: • stator core with windings • spare rotor • set of rolling bearings • set of shells of sleeve bearings • bushings of HV terminal box • space heaters • sliprings • brushes • brush holders • short circuiting device • set of moving and fixed contacts • motor gear for automatic brush lifting device

6 TESTS The tests are performed in compliance with IEC standards and on special request according to other

international and national standards. Beside Routine Tests carried out on each motor Type Tests are available upon special request and at extra charge. Depending on motor rating, voltage and number of pieces, Type Tests can be performed in factory test field and/or on site. Additional tests can be done on request.

6.1 Testing programme - Routine Test • Check off dimensions • Winding resistance • Insulation resistance • No-load test • Short-circuit test up to rated current • High voltage test • Check up of transformation ratio stator-rotor • Check of brush holder pressure • Vibrations • Overspeed test • Direction of rotation • Bearings temperature • Temperature protection • Heaters • Terminals marking

6.2 Testing programme -Type Tests • No-load characteristics • Short circuit characteristics • Load characteristics • Temperature rise test • Insulation resistance-warm • Moment of inertia • Mass • Torque and current characteristics • Noise level (no-load) • Dielectric losses

7 ADDITIONAL PARTS On request the following parts can be ordered: • Foundation blocks with fixing bolts • Foundation plate with anchor bolts and fixing bolts • Special tools

8 DOCUMENTATION Normally the following documents could be submitted: • Technical-data sheet • Outline Drawing • Transport, storage, installation, maintenance manuals • Test report On request other documentation can be submitted such as: • Diagrams of motor characteristics • Diagrams of foundation forces

9 DESCRIPTION OF TYPE DESIGNATION

Type designation consists of group of letters and numbers whose meaning is determined by internal manufacturer's standard. The meaning of the type designation is obvious from the following example

6 A . Z - SERIES DESIGNATION 6AKZ ñ slipring induction motor with permanent adherent brushes 6APZ ñ slipring induction motor with brush lifting device VOLTAGE 3 - 2400 < U < 3300 V 4 - 3400 < U < 4400 V 0 - 9000V < U < 11000 V 5 - 4500 < U < 5500 V 6 - 5600 < U < 6600 V SPECIAL DESIGN a - special design SHAFT HEIGHT 355, 400, 450, 500, 560, 630, 710, 800 FRAME VERSION S, M, L CORE LENGTH DESIGNATION 1, 2, 3 NUMBER OF POLES 2, 4, 6, Ö. Examples of designation:

For the motor 900 kW, S1, 4 poles, 6000 V, 50 Hz, IP 54, IC 611 type designation is: 6AKZ6 500S1-4

10 TECHNICAL DATA

6000 V, 50 Hz

Rated Power

P kW

Frame Size

Type

Speed

n rpm

Efficiency at 100%/75%/50%

η %

Power factor at

100%/75%/50% cos ϕ

-

Rated current

I A

Rotor Voltage

U2 V

Rotor Current

I2

A

Break- down

Torque Tb /TN

-

Moment of

Inertia J

kgm2

Mass IM

1001

kg

4 - POLES ns = 1500 rpm

160 355S 6AKZ6 355S1-4 1478 91.9/91.4/89.6 0.88/0.85/0.76 19 358 274 3.0 6.2 1875

200 355S 6AKZ6 355S2-4 1477 92.3/91.9/90.4 0.88/0.85/0.77 24 397 309 2.9 6.5 1915 250 355M 6AKZ6 355M1-4 1479 92.8/92.4/90.9 0.89/0.86/0.79 29 478 319 3.0 7.4 2060 315 355M 6AKZ6 355M2-4 1479 93.0/92.8/91.5 0.90/0.87/0.81 36 552 349 2.9 8.2 2150

355 400S 6AKZ6 400S1-4 1481 93.4/93.1/91.6 0.89/0.86/0.79 41 595 363 2.9 12.1 2705

400 400S 6AKZ6 400S2-4 1481 93.7/93.3/91.9 0.89/0.87/0.81 46 650 375 2.8 13.1 2800

450 400M 6AKZ6 400M1-4 1482 93.8/93.5/92.1 0.90/0.88/0.82 51 716 382 2.8 14.1 2955

500 400M 6AKZ6 400M2-4 1484 94.0/93.9/92.2 0.89/0.86/0.79 57 794 381 2.9 15.5 3040

560 450S 6AKZ6 450S1-4 1482 94.1/93.9/92.8 0.90/0.88/0.83 64 715 477 2.6 20.8 3655

630 450S 6AKZ6 450S2-4 1483 94.3/94.1/92.9 0.90/0.89/0.84 71 796 482 2.6 22.8 3805

710 450M 6AKZ6 450M1-4 1484 94.4/94.2/93.0 0.90/0.89/0.83 80 896 481 2.7 24.7 4025

800 450M 6AKZ6 450M2-4 1485 94.7/94.3/93.1 0.91/0.89/0.84 89 1025 472 2.8 27.9 4250

900 500S 6AKZ6 500S1-4 1485 95.6/95.6/94.9 0.89/0.86/0.79 102 1034 525 2.7 48.6 5155

1000 500S 6AKZ6 500S2-4 1485 95.8/95.8/95.1 0.88/0.85/0.78 114 1113 542 2.8 50.6 5250

1120 500M 6AKZ6 500M1-4 1485 95.7/95.7/95.0 0.88/0.86/0.79 127 1206 560 2.8 54.3 5520

1250 500M 6AKZ6 500M2-4 1485 95.8/95.8/95.1 0.89/0.86/0.79 142 1316 572 2.8 58.0 5710

1400 500M 6AKZ6 500M3-4 1486 96.1/96.0/95.4 0.89/0.86/0.79 158 1450 580 2.9 61.4 5880

1600 560S 6AKZ6 560S1-4 1485 96.0/96.0/95.4 0.89/0.87/0.80 180 1448 665 2.7 89 7195

1800 560S 6AKZ6 560S2-4 1486 96.2/96.1/95.4 0.89/0.86/0.79 203 1610 671 2.9 95 7425

2000 560M 6AKZ6 560M1-4 1487 96.2/96.1/95.4 0.89/0.87/0.80 224 1815 659 3.0 104 7855

2240 560M 6AKZ6 560M2-4 1488 96.3/96.2/95.4 0.89/0.86/0.78 252 2074 644 3.3 113 8230

2500 630S 6AKZ6 630S1-4 1488 96.4/96.4/95.8 0.89/0.86/0.79 281 1932 774 2.8 151 9610

2800 630S 6AKZ6 630S2-4 1489 96.5/96.5/95.9 0.89/0.86/0.79 314 2235 747 3.1 167 10135

3150 630M 6AKZ6 630M1-4 1489 96.5/96.5/95.9 0.89/0.87/0.79 353 2422 775 3.0 178 10655

3550 710S 6AKZ6 710S1-4 1490 96.6/96.5/95.7 0.90/0.88/0.82 394 2234 952 2.7 261 12660

4000 710S 6AKZ6 710S2-4 1490 96.8/96.7/96.2 0.90/0.88/0.82 443 2420 989 2.7 280 13110

4500 710M 6AKZ6 710M1-4 1490 97.0/96.9/96.4 0.90/0.89/0.83 494 2645 1016 2.8 289 13580

5000 710M 6AKZ6 710M2-4 1490 97.1/97.0/96.6 0.90/0.87/0.81 554 2904 1028 2.8 319 14430

6000 V, 50 Hz Rated Power

P kW

Frame Size

Type

Speed

n rpm


η %

Power factor at

100%/75%/50% cos ϕ

-

Rated current

I A

Rotor Voltage

U2 V

Rotor Current

I2

A

Break- down

Torque Tb /TN

-

Moment of

Inertia J

kgm2

Mass IM

1001

kg


160 355M 6AKZ6 355M1-6 981 92.3/92.1/90.8 0.82/0.77/0.76 20 413 238 2.8 8 2085 200 355M 6AKZ6 355M2-6 982 93.0/92.8/91.5 0.83/0.78/0.76 25 552 349 2.9 10 2150

250 400S 6AKZ6 400S1-6 988 93.1/92.6/90.9 0.85/0.80/0.71 30 574 265 3.0 18 2780

280 400S 6AKZ6 400S2-6 988 93.3/92.9/91.2 0.85/0.80/0.71 34 622 274 3.0 19 2855

315 400M 6AKZ6 400M1-6 988 93.6/93.1/91.5 0.85/0.81/0.71 38 678 282 3.0 21 2955

355 400M 6AKZ6 400M2-6 988 93.7/93.3/91.7 0.85/0.81/0.72 43 747 288 2.9 22 3110

400 450S 6AKZ6 450S1-6 988 93.8/93.5/92.2 0.85/0.82/0.73 48 678 359 2.7 32 3685

450 450S 6AKZ6 450S2-6 988 94.0/93.7/92.4 0.85/0.81/0.72 54 745 366 2.8 34 3775

500 450S 6AKZ6 450S3-6 988 94.2/93.8/92.5 0.85/0.81/0.72 60 829 365 2.8 37 3925

560 450M 6AKZ6 450M1-6 989 94.3/93.9/92.5 0.86/0.83/0.74 66 935 362 2.8 41 4225

630 450M 6AKZ6 450M2-6 990 94.5/94.1/92.6 0.85/0.81/0.72 75 1068 355 3.1 45 4425

710 500S 6AKZ6 500S1-6 991 95.9/95.9/95.3 0.87/0.84/0.75 82 939 453 2.8 70 5390

800 500S 6AKZ6 500S2-6 991 96.0/96.0/95.3 0.87/0.84/0.75 92 1074 446 2.9 78 5685

900 500M 6AKZ6 500M1-6 991 96.0/95.9/95.2 0.87/0.83/0.74 104 1156 466 2.9 83 5930

1000 500M 6AKZ6 500M2-6 991 96.1/96.1/95.5 0.87/0.83/0.75 115 1252 478 2.9 87 6085

1120 500M 6AKZ6 500M3-6 991 96.1/96.1/95.5 0.87/0.84/0.76 129 1367 489 2.9 93 6320

1250 560S 6AKZ6 560S1-6 989 96.2/96.3/95.9 0.88/0.86/0.79 143 1155 655 2.3 118 7165

1400 560S 6AKZ6 560S2-6 989 96.3/96.4/96.1 0.88/0.86/0.80 160 1252 677 2.3 125 7365

1600 560M 6AKZ6 560M1-6 989 96.3/96.5/96.2 0.88/0.87/0.82 181 1369 709 2.2 136 7765

1800 560M 6AKZ6 560M2-6 989 96.3/96.4/96.2 0.88/0.86/0.80 204 1614 672 2.4 155 8270

2000 630S 6AKZ6 630S1-6 991 96.4/96.4/96.0 0.88/0.85/0.78 227 1834 655 2.6 200 9525

2240 630M 6AKZ6 630M1-6 991 96.5/96.6/96.1 0.88/0.86/0.79 254 2002 672 2.6 213 10000

2500 630M 6AKZ6 630M2-6 992 96.6/96.7/96.3 0.88/0.85/0.78 284 2203 680 2.7 227 10280

2800 710S 6AKZ6 710S1-6 991 96.6/96.7/96.2 0.88/0.85/0.78 317 2203 760 2.8 322 12005

3150 710S 6AKZ6 710S2-6 992 96.7/96.7/96.2 0.88/0.85/0.78 357 2448 769 2.8 352 12560

3550 710M 6AKZ6 710M1-6 992 96.7/96.8/96.3 0.88/0.86/0.78 401 2757 769 2.8 388 13410

4000 800S 6AKZ6 800S1-6 992 96.7/96.8/96.3 0.88/0.86/0.81 452 2447 988 2.3 563 16610

4500 800S 6AKZ6 800S2-6 994 96.9/96.9/96.3 0.88/0.85/0.78 507 2942 914 2.8 603 17055

5000 800M 6AKZ6 800M1-6 994 97.0/96.9/96.4 0.88/0.85/0.77 565 3397 876 3.0 674 18390

5600 800M 6AKZ6 800M2-6 994 97.0/96.9/96.3 0.88/0.85/0.77 633 3681 905 3.0 716 19025

6000 V, 50 Hz Rated Power

P kW

Frame Size

Type

Speed

n rpm


η %

Power factor at

100%/75%/50% cos ϕ

-

Rated current

I A

Rotor Voltage

U2 V

Rotor Current

I2

A

Break- down

Torque Tb /TN

-

Moment of

Inertia J

kgm2

Mass IM

1001

kg


160 400S 6AKZ6 400S1-8 740 92.2/91.6/89.6 0.78/0.72/0.60 21 472 207 3.0 18 2795 180 400S 6AKZ6 400S2-8 740 92.5/91.9/90.1 0.78/0.72/0.60 24 501 219 2.9 19 2840

200 400M 6AKZ6 400M1-8 740 92.7/92.2/90.5 0.79/0.73/0.61 26 535 228 2.9 20 2965

224 400M 6AKZ6 400M2-8 740 92.9/92.5/90.8 0.79/073/0.62 29 573 238 2.8 21 3035

250 400M 6AKZ6 400M3-8 740 93.1/92.7/91.2 0.80/0.74/0.63 32 617 247 2.8 22 3130

280 450S 6AKZ6 450S1-8 742 93.1/92.5/90.7 0.82/0.78/0.68 35 622 273 2.7 41 3840

315 450S 6AKZ6 450S2-8 742 93.3/92.8/91.0 0.83/0.79/0.69 39 675 284 2.6 44 3965

355 450S 6AKZ6 450S3-8 742 93.5/93.0/91.3 0.83/0.79/0.70 44 737 293 2.6 47 4120

400 450M 6AKZ6 450M1-8 742 93.7/93.2/91.5 0.83/0.79/0.69 50 810 300 2.6 50 4305

450 450M 6AKZ6 450M2-8 742 93.8/93.3/91.6 0.83/0.79/0.69 55 900 303 2.6 55 4510

500 500S 6AKZ6 500S1-8 737 95.1/95.5/95.3 0.83/0.79/070 61 676 451 2.3 53 4960

560 500S 6AKZ6 500S2-8 738 95.2/95.6/95.4 0.83/0.79/070 68 737 462 2.3 57 5100

630 500S 6AKZ6 500S3-8 738 95.3/95.7/95.5 0.83/0.79/070 77 811 472 2.3 61 5270

710 500M 6AKZ6 500M1-8 738 95.4/95.8/95.5 0.83/0.79/070 86 902 478 2.4 66 5550

800 500M 6AKZ6 500M2-8 739 95.6/95.9/95.6 0.83/0.79/070 97 1015 477 2.4 72 5795

900 500M 6AKZ6 500M3-8 740 95.6/95.9/95.6 0.83/0.79/0.69 109 1162 467 2.5 81 6115

1000 560S 6AKZ6 560S1-8 740 95.7/95.9/95.7 0.84/0.82/0.73 119 1087 559 2.2 143 7470

1120 560S 6AKZ6 560S2-8 742 95.9/96.1/95.7 0.83/0.80/0.70 136 1252 539 2.4 152 7690

1250 560M 6AKZ6 560M1-8 742 95.9/96.1/95.8 0.85/0.82/0.74 148 1361 557 2.3 174 8355

1400 630S 6AKZ6 630S1-8 741 96.0/96.2/96.0 0.86/0.84/0.77 164 1355 630 2.1 202 8985

1600 630S 6AKZ6 630S2-8 741 96.0/96.3/96.2 0.87/0.85/0.80 185 1493 656 2.0 223 9385

1800 630M 6AKZ6 630M2-8 740 96.0/96.2/96.0 0.87/0.85/0.80 208 1660 664 2.0 234 9845

2000 710S 6AKZ6 710S1-8 743 96.5/96.7/96.4 0.87/0.85/0.79 228 1663 726 2.3 371 11750

2240 710S 6AKZ6 710S2-8 743 96.5/96.7/96.4 0.87/0.84/0.77 258 1870 721 2.4 403 12140

2500 710S 6AKZ6 710S3-8 743 96.6/96.8/96.5 0.87/0.85/0.78 285 1997 755 2.4 420 12440

2800 710M 6AKZ6 710M1-8 743 96.6/96.8/96.6 0.87/0.85/0.78 320 2138 790 2.3 445 13015

3150 800S 6AKZ6 800S1-8 743 96.8/96.9/96.6 0.88/0.86/0.79 357 2310 820 2.4 727 16850

3550 800S 6AKZ6 800S2-8 744 97.0/97.1/96.8 0.88/0.86/0.80 401 2504 854 2.3 783 17430

4000 800M 6AKZ6 800M1-8 744 97.0/97.1/96.9 0.88/0.86/0.80 452 2732 881 2.3 825 18360

�� Rated Power

P kW

Frame Size

Type

Speed

n rpm


η %

Power factor at

100%/75%/50% cos ϕ

-

Rated current

I A

Rotor Voltage

U2 V

Rotor Current

I2

A

Break- down

Torque Tb /TN

-

Moment of

Inertia J

kgm2

Mass IM

1001

kg


200 450S 6AKZ6 450S1-10 591 92.7/92.2/90.4 0.77/0.720.60 27 435 281 2.6 39 3725 224 450S 6AKZ6 450S2-10 591 92.9/92.4/90.5 0.77/0.72/0.60 30 484 282 2.6 42 3870 250 450S 6AKZ6 450S3-10 592 93.0/92.4/90.6 0.77/0.71/0.60 33 544 279 2.7 46 4035 280 450M 6AKZ6 450M1-10 592 93.2/92.6/90.6 0.77/0.71/0.60 37 623 273 2.7 52 4380 315 450M 6AKZ6 450M2-10 593 93.6/93.0/912 0.77/0.70/0.58 42 729 262 3.1 56 4520

355 500S 6AKZ6 500S1-10 589 93.8/94.2/93.7 0.78/0.73/0.62 47 542 406 2.0 62 4940 400 500S 6AKZ6 500S2-10 588 93.9//94.3/94.0 0.78/0.73/0.63 53 578 430 2.0 65 5050 450 500S 6AKZ6 500S3-10 589 94.4/94.7/94.2 0.78/0.73/0.63 59 667 417 2.0 74 5390 500 500M 6AKZ6 500M1-10 589 94.6/95.0/94.8 0.78/0.73/0.63 65 723 427 2.0 79 5600 560 500M 6AKZ6 500M2-10 589 94.5/94.8/94.4 0.78/0.74/0.64 73 789 438 2.0 85 5815

630 560S 6AKZ6 560S1-10 590 94.9/95.3/95.1 0.80/0.75/0.65 80 892 431 2.3 111 6805 710 560S 6AKZ6 560S2-10 591 95.2/95.6/95.3 0.80/0.75/0.64 90 1005 428 2.4 118 6985 800 560M 6AKZ6 560M1-10 591 95.3/95.5/95.2 0.80/0.74/0.63 101 1150 421 2.6 132 7455 900 560M 6AKZ6 560M2-10 592 95.6/95.8/95.4 0.80/0.75/0.64 113 1346 403 2.7 150 7915

1000 630S 6AKZ6 630S1-10 592 95.8/96.1/95.7 0.82/0.78/0.68 122 1245 486 2.3 226 9225 1120 630S 6AKZ6 630S2-10 592 95.9/96.0/95.8 0.82/0.78/0.68 137 1349 502 2.3 240 9490 1250 630S 6AKZ6 630S3-10 592 96.0/96.2/95.9 0.82/0.79/0.69 152 1474 513 2.3 259 9825 1400 630M 6AKZ6 630M1-10 592 96.1/96.2/96.0 0.82/0.79/0.69 170 1621 522 2.3 278 10380


2500 800S 6AKZ6 800S1-10 594 96.6/96.9/96.8 0.82/0.77/0.67 305 2318 648 2.4 664 15930 2800 800M 6AKZ6 800M1-10 594 96.8/97.0/96.8 0.82/0.77/0.67 340 2652 632 2.6 743 17255 3150 800M 6AKZ6 800M2-10 594 96.8/97.0/96.8 0.82/0.78/0.68 380 2859 661 2.5 789 17735

�� Rated Power

P kW

Frame Size

Type

Speed

n rpm


η %

Power factor at

100%/75%/50% cos ϕ

-

Rated current

I A

Rotor Voltage

U2 V

Rotor Current

I2

A

Break- down

Torque Tb /TN

-

Moment of

Inertia J

kgm2

Mass IM

1001

kg

12- POLES ns = 500 rpm





1250 710S 6AKZ6 710S1-12 495 96.0/96.2/96.0 0.80/0.76/0.67 157 1273 597 2.1 416 12035 1400 710S 6AKZ6 710S2-12 495 96.0/96.2/96.0 0.80/0.76/0.67 175 1400 607 2.1 449 12510 1600 710S 6AKZ6 710S3-12 495 95.9/96.0/95.8 0.80/0.76/0.66 201 1555 627 2.1 479 12970

1800 800S 6AKZ6 800S1-12 493 96.1/96.4/96.2 0.81/0.78/0.68 222 992 1105 2.1 700 16545 2000 800M 6AKZ6 800M1-12 494 96.2/96.4/96.2 0.81/0.77/0.68 247 1068 1138 2.1 756 17320 2240 800M 6AKZ6 800M2-12 495 96.5/96.7/96.3 0.81/0.77/0.67 277 2137 636 2.1 858 18565

NOTICE: All technical data are for information purposes only and are subject to alternations without previous notice

11 OUTLINE DRAWINGS

11.1 Frame size H = 355-450 mm

11.2 Frame size H = 500-800 mm

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Copy of KT2115 PREPRAVAK s novom skicomHV+Slipring+Motors.pdf · 4.5 Slip Rings and Brushes 4.6...

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Transcript of Copy of KT2115 PREPRAVAK s novom skicomHV+Slipring+Motors.pdf · 4.5 Slip Rings and Brushes 4.6...