+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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Hybrid stepper motors of ZK42HS series are used in textile industry (winding machines, flat knitting machines), medical equipment (syringe and infusion pumps, dental equipment), video surveillance and signaling devices, laser systems. Also can be used in production automation (printed circuit boards, soldering of the semiconductors). Characterized by a high output torque, high resolution, high-precision installation at the desired position, low vibration level.
Lineup of ZK42HS series
| Model |
Rated voltage, V | Current/phase, A | Resistance/phase, Ohm | Inductance/phase, mH | Holding torque, kg×cm | Number of leads | Number of phases | Rotor inertia, kg×m2 | Weight, kg | Length, mm | |
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ZK42HS40-1704A | 3.4 | 1.7 | 2.0 | 3.0 | 3.4 | 4 | 2 | 55.0×10-7 | 0.30 | 40 |
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ZK42HS48-1504A | 4.2 | 1.5 | 2.8 | 4.8 | 5.8 | 4 | 2 | 76.0×10-7 | 0.35 | 48 |
Main technical characteristics of ZK42HS series
| Parameter | Specifications |
| Step angle | 1.8° |
| Step angle accuracy | ±5% (full step, no load) |
| Resistance accuracy | ±10% |
| Inductance accuracy | ±20% |
| Temperature rise | 80°C max. (rated current, 2 phase on) |
| Ambient temperature | -20°C ~ +50°C |
| Insulation resistance | 100 MOhm min., 500 VDC |
| Dielectric strength | 500 VAC for one minute |
| Radial play | 0.02 mm. max. (450 g-load) |
| Axial play | 0.08 mm. max. (450 g-load) |
| Radial force | 28 N max. (20 mm. from the flange) |
| Axial force | 10 N max. |
| Holding torque | 3.4 ~ 5.8 kg×cm |
| Current/phase | 1.5 ~ 1.7 А |
Ordering information for ZK42HS series
| ZK | 42 | HS | 40 | - 170 | 4 | A |
| ZK - stepper motor | Flange size | Motor type | Motor case length | Current per phase | Number of leads | Shaft type |
| 42 42 mm | HS with high torque | 40 40 mm 48 48 mm |
150 1.5 А 170 1.7 А |
4 4 leads | A single |
Dimensions of ZK42HS series
Wiring diagram
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