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25.09.2014 | We invite you to visit our stand at the exhibition "Mashex-2014"!

Get an e-ticket to the exhibition "Mashex-2014"Dear Partners and Clients!

We invite you to visit our stand №C261, hall №3 at the 17th international exhibition of equipment and technologies of metalworking and working of composite materials "Mashex-2014", which will be organized from 28 to 31 October in the exhibition center "Crocus Expo", pavilion №1, Moscow, Russia.

24.09.2014 | We invite you to visit our stand at the exhibition "Stankostroenie-2014"!

Get an e-ticket to the exhibition "Stankostroenie-2014"Dear Partners and Clients!

We invite you to visit our stand №В222 , pavilion №1, hall №2 at the international specialized exhibition "Stankostroenie-2014", which will be organized from 14 to 17 October, 2014 in the exhibition center "Crocus Expo" (Moscow, Russia).



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EMT2 servomotors

ESTUN's servomotors of EMT2 series differ a wide range of capacities, and they are used in a complex with the servo drive of EHD series and have a wide range of applications due to their characteristics: low speed, high torque, possibility of the position control. Thus, the design of servomotor may vary based on the conditions of product application and user requirements.


The characteristic features of EMT2 series


EMT2 series features

1. Optimization of magnetic, thermal and structural parameters due to FEA-analysis (finite element analysis).

2. Ability to endure the loads exceeding the standard in 2.25-2.5 times.

3. Hollow rotor design, low inertia level.

4. Natural water cooling contributing to the capacity increase.

5. Standard of the servomotor's design is IM B14/IM B34.

6. Shaft design (hollow, solid) and type of the coupling are chosen further.

7. Installing of the thrust bearings is selected further.

 

Application of EMT2 series

1. Drives of the extruders.

2. Drives of the injection molding machines.

3. Machine drives of the textile industry and the timber industry.

4. Test benches.

5. Drives of the dividing heads, conveyors with the belt clock stroke.

6. Drives of the cross cutting machines for cutting of the continuous webs (paper, fabric, steel, etc.).

7. Drives of the plangent and hoisting mechanisms, the press brakes and crushing machines.

Order information

EMT2 - _ _ _
_
_ _ _ _ _ _ _ _ _ _
Servomotor of EMT2 series Shaft height Overall length Cooling type Speed Position sensor Shaft end Shaft options Design Main connection outlet Special design
  15X 150~159 mm E
W water cooling C 100 rpm O No sensor
V Solid shaft A Smooth shaft 3 IM B14 L Terminal box left, cable outlet down 000 No special design
F D 150 rpm A Resolver With key
21X 210~219 mm G E 200 rpm 17-bit absolute encoder TAMAGAWA C With 2 keys
H G 300 rpm G Encoder HEIDENHAIN of ECN1313 series H Hollow shaft D External spline GB/T 1144-2001 5 IM B34 (foot B side) R Terminal box right, cable outlet down
28X 280~289 mm J J 400 rpm H Encoder HEIDENHAIN of EQN1325 series E External spline GB/T 3478-2008
K L 500 rpm Others T Thrust bearing F Internal spline GB/T 1144-2001 X Terminal box top, cable outlet left XXX Special design (internal coding)
31X 310~319 mm L R 750 rpm G Internal spline GB/T 3478-2008 6 IM B34 (foot A and B side)
W 1000 rpm H Blind bore with key Y Terminal box top, cable outlet right
J Blind bore with 2 keys
Servomotor Rated power Rated torque Peak torque Rated speed Rated current Max current Rotor moment FLC
Serial Model kW Nm Nm rpm А А kgm2 mm
EMT2-15X EMT2-15XEWE...000 2.1 100 225 200 2.7 6.1 0.07 280
EMT2-15XFWE...000 4.2 200 450 200 5.4 12.2 0.11
EMT2-15XGWE...000 6.3 300 675 200 8.1 18.2 0.15
EMT2-15XHWE...000 8.4 400 900 200 10.8 24.3 0.19
EMT2-15XJWE...000 10.5 500 1125 200 13.5 30.4 0.24
EMT2-15XEWG...000 3.1 100 225 300 4.1 9.1 0.07
EMT2-15XFWG...000 6.3 200 450 300 8.1 18.2 0.11
EMT2-15XGWG...000 9.4 300 675 300 12.2 27.3 0.15
EMT2-15XHWG...000 12.6 400 900 300 16.2 36.5 0.19
EMT2-15XJWG...000 15.7 500 1125 300 20.3 45.6 0.24
EMT2-15XEWL...000 5.2 100 225 500 6.8 15.2 0.07
EMT2-15XFWL...000 10.5 200 450 500 13.5 30.4 0.11
EMT2-15XGWL...000 15.7 300 675 500 20.3 45.6 0.15
EMT2-15XHWL...000 20.9 400 900 500 27.0 60.8 0.19
EMT2-15XJWL...000 26.2 500 1125 500 33.8 75.9 0.24
EMT2-15XEWR...000 7.9 100 225 750 10.1 22.8 0.07
EMT2-15XFWR...000 15.7 200 450 750 20.3 45.6 0.11
EMT2-15XGWR...000 23.6 300 675 750 30.4 68.3 0.15
EMT2-15XHWR...000 31.4 400 900 750 40.5 91.1 0.19
EMT2-15XJWR...000 9.4 500 1125 750 50.6 113.9 0.24
EMT2-21X EMT2-21XEWD...000 4.7 300 675 150 9.5 21.4 0.25 400
EMT2-21XFWD...000 7.9 500 1125 150 15.5 34.9 0.36
EMT2-21XGWD...000 11.8 750 1687.5 150 17.6 39.7 0.44
EMT2-21XHWD...000 15.7 1000 2250 150 23.5 52.9 0.63
EMT2-21XJWD...000 23.6 1500 3375 150 31.5 70.9 0.9
EMT2-21XKWD...000 31.4 2000 4500 150 47 105.8 1.17
EMT2-21XEWG...000 9.4 300 675 300 19 42.8 0.25
EMT2-21XFWG...000 15.7 500 1125 300 31 69.8 0.36
EMT2-21XGWG...000 23.6 750 1687.5 300 35.3 79.3 0.44
EMT2-21XHWG...000 31.4 1000 2250 300 47 105.8 0.63
EMT2-21XJWG...000 47.1 1500 3375 300 63 141.8 0.9
EMT2-21XKWG...000 62.8 2000 4500 300 94 211.5 1.17
EMT2-21XEWL...000 15.7 300 675 500 31 69.8 0.25
EMT2-21XFWL...000 26.2 500 1125 500 52 117 0.36
EMT2-21XGWL...000 39.3 750 1687.5 500 78.5 176.6 0.44
EMT2-21XHWL...000 52.4 1000 2250 500 105 236.3 0.63
EMT2-21XJWL...000 78.5 1500 3375 500 157 353.3 0.9
EMT2-21XKWL...000 104.7 2000 4500 500 210 472.5 1.17
EMT2-21XEWR...000 23.6 300 675 750 44 99 0.25
EMT2-21XFWR...000 39.3 500 1125 750 73 164.3 0.36
EMT2-21XGWR...000 58.9 750 1687.5 750 110 247.5 0.44
EMT2-21XHWR...000 78.5 1000 2250 750 147 330.8 0.63
EMT2-21XJWR...000 117.8 1500 3375 750 220 495 0.9
EMT2-21XKWR...000 157.1 2000 4500 750 294 661.5 1.17
EMT2-21XEWW...000 31.4 300 675 1000 62 139.5 0.25
EMT2-21XFWW...000 52.4 500 1125 1000 104 234 0.36
EMT2-21XGWW...000 78.5 750 1687.5 1000 157 353.3 0.44
EMT2-21XHWW...000 104.7 1000 2250 1000 210 472.5 0.63
EMT2-21XJWW...000 157.1 1500 3375 1000 314 706.5 0.9
EMT2-21XKWW...000 209.4 2000 4500 1000 420 945 1.17
EMT2-28X   EMT2-28XEWD...000 23.6 1500 3375 150 50 112.5 1.5 550
EMT2-28XFWD...000 31.4 2000 4500 150 66 148.5 1.8
EMT2-28XGWD...000 39.3 2500 5625 150 82.5 185.6 2.5
EMT2-28XHWD...000 47.1 3000 6750 150 100 225 2.8
EMT2-28XJWD...000 55.0 3500 7875 150 115.5 259.9 3.2
EMT2-28XKWD...000 78.5 5000 11250 150 210 472.5 5.2
EMT2-28XLWD...000 110.0 7000 15750 150 300 675 7.2
EMT2-28XEWG...000 47.1 1500 3375 300 100 225 1.5
EMT2-28XFWG...000 62.8 2000 4500 300 132 297 1.8
EMT2-28XGWG...000 78.5 2500 5625 300 165 371.3 2.5
EMT2-28XHWG...000 94.2 3000 6750 300 200 450 2.8
EMT2-28XJWG...000 110.0 3500 7875 300 231 519.8 3.2
EMT2-28XEWL...000 78.5 1500 3375 500 165 371.3 1.5
EMT2-28XFWL...000 104.7 2000 4500 500 220 495 1.8
EMT2-28XGWL...000 130.9 2500 5625 500 275 618.8 2.5
EMT2-31X EMT2-31XEWC...000 15.7 1500 3375 100 35.5 79.9 2.4 630
EMT2-31XFWC...000 26.2 2500 5625 100 59 132.8 3.8
EMT2-31XGWC...000 36.7 3500 7875 100 82 184.5 4.8
EMT2-31XHWC...000 47.1 4500 10125 100 105 236.3 6.3
EMT2-31XJWC...000 78.5 5500 12375 100 130 292.5 7.3
EMT2-31XKWC...000 68.1 6500 14625 100 152 342 8.5
EMT2-31XLWC...000 78.5 7500 16875 100 174 391.5 9.6
EMT2-31XEWE...000 31.4 1500 3375 200 71 159.8 2.4
EMT2-31XFWE...000 52.4 2500 5625 200 118 265.5 3.8
EMT2-31XGWE...000 73.3 3500 7875 200 164 369 4.8
EMT2-31XHWE...000 94.2 4500 10125 200 210 472.5 6.3
EMT2-31XJWE...000 78.5 5500 12375 200 260 585 7.3
EMT2-31XKWE...000 136.1 6500 14625 200 304 684 8.5
EMT2-31XLWE...000 157.1 7500 16875 200 348 783 9.6
EMT2-31XEWG...000 47.1 1500 3375 200 106.5 239.6 2.4
EMT2-31XFWG...000 78.5 2500 5625 300 177 398.3 3.8
EMT2-31XGWG...000 110.0 3500 7875 300 246 553.5 4.8
EMT2-31XHWG...000 141.4 4500 10125 300 315 708.8 6.3
EMT2-31XJWG...000 172.8 5500 12375 300 390 877.5 7.3
EMT2-31XKWG...000 204.2 6500 14625 300 456 1026 8.5
EMT2-31XLWG...000 235.6 7500 16875 300 522 1174.5 9.6
EMT2-31XEWJ...000 62.8 1500 3750 300 142 355 2.4
EMT2-31XFWJ...000 104.7 2500 6250 400 236 590 3.8
EMT2-31XGWJ...000 146.6 3500 8750 400 328 820 4.8
EMT2-31XHWJ...000 188.5 4500 11250 400 420 1050 6.3
EMT2-31XJWJ...000 230.4 5500 13750 400 520 1300 7.3
EMT2-31XKWJ...000 272.3 6500 16250 400 608 1520 8.5
EMT2-31XLWJ...000 314.2 7500 18750 400 696 1740 9.6
EMT2-31XEWL...000 78.5 1500 3750 400 177.5 443.8 2.4
EMT2-31XFWL...000 130.9 2500 6250 500 295 737.5 3.8
EMT2-31XGWL...000 183.3 3500 8750 500 410 1025 4.8
EMT2-31XHWL...000 235.6 4500 11250 500 525 1312.5 6.3
EMT2-31XJWL...000 288.0 5500 13750 500 650 1625 7.3
EMT2-31XKWL...000 340.3 6500 16250 500 760 1900 8.5
EMT2-31XLWL...000 392.7 7500 18750 500 870 2175 9.6

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