+7(495) 407-01-02
Made from high quality aluminum alloy. Sizes from 25 to 130. The gear ratios from 7.5 to 100.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on request.
Precision planetary gearboxes used in modern industrial technology.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on customer request.
The accuracy of 2-5 arc. min. The gear ratio of 1: 1000. It can be fitted with a variety of servo motors.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on customer request.
Backlash-free ball gearboxes with high precision positioning.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ Available on customer request.
Trapezoidal screws and nuts from a warehouse in Moscow. Material: Steel C15 (1.0401); Bronze RG7 GC-CuSn7ZnPb (DIN 2.1090).
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ TR20x4x3000R,
TR24x5x3000R, TR30x6x3000R,
TR36x6x3000R, TR40x7x3000R.
Гайки: BR12x3, BR16x4, BR20x4, BR24x5,
BR30x6, BR36x6, BR40x7.
25.09.2014 | We invite you to visit our stand at the exhibition "Mashex-2014"!
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"!
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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ESTUN's servomotors of EMT series have a wide power range from 35kW to 105kW and they are used in a complex with the servo drive of EHD series. Due to 17-bit serial absolute encoders that are supplied with the servomotors of EMT series, the position precision and stability of the product work at the low speeds rise, and the productivity of the process rises due to reduced system response time.
1. Low speed, high torque.
2. Low inertia level.
3. Peak torque value is more than four times the nominal torque value.
4. Natural cooling - by water, by cooling fans.
5. Equipped with the resolver or 17-bit absolute encoder (option).
6. Variety of models (with a capacity of 35kW to 105kW, with brakes, etc.)
1. Drives of the press machines.
2. Drives of the revolving press machines.
3. Drives of the injection molding machines.
4. Others.
|
EMT |
- 050 |
D |
R |
A |
3 |
3 |
|
Servomotor of EMT series |
Rated output power |
Power voltage |
Encoder |
Drive |
Shaft end |
Options |
|
035 35 kW |
D 400 V |
R Resolver |
A Solid shaft |
1 Without keys |
1 None |
|
|
050 50 kW |
2 Involute spline |
2 With oil seal |
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070 70 kW |
3 Rectangle spline |
3 With brake |
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|
100 100 kW |
S 17-bit absolute encoder 131072P/R |
S Hollow shaft |
4 With double-flat keys |
4 Options 2+3 |
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105 105 kW |
5 With single-flat keys |
| Voltage | 380 VAC | |||||
| Servo drive model | EHD- | 3E | 5Z | 7Z | AZ | AE |
| Servomotor model | EMT- | 035D | 050D | 070D | 100D | 105D |
| Rated power | kW | 35 | 50 | 70 | 100 | 105 |
| Rated torque | Nm | 669 | 955 | 1337 | 2388 | 3343 |
| Instantaneous peak torque | Nm | 2676 | 3820 | 5350 | 9550 | 13370 |
| Rated current | А | 70.5 | 90 | 147 | 190 | 208 |
| Instantaneous peak current | А | 282 | 380 | 588 | 760 | 832 |
| Rated rotation speed | rpm | 500 | 400 | 300 | ||
| Feedback component | Standard | Resolver | ||||
| Option | 17-bit absolute encoder 131072 P/R | |||||
| Rotor moment of inertia | kgm2 | 0.55 | 1.49 | 2.10 | 3.72 | 7.80 |
| Insulation class | B | |||||
| Ambient temperature | from 0 to +40℃ (no freezing) | |||||
| Ambient humidity | from 20 to 80% RH (non-condensing) | |||||
| Protection level | Totally enclosed, self-cooled, IP54 (except for shaft opening and connectors) | |||||
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