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). |
|
|
|
Hybrid stepper motors of ZK39HS series are used in scientific research (spectrometers, chromatographs), textile industry (bobbin winder), medical equipment (humoral analyzers), video surveillance and signaling devices, etc. Characterized by a high accuracy, stable operation and low inertia.
Lineup of ZK39HS 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 | |
![]() |
ZK39HS20-0404A | 2.72 | 0.4 | 6.8 | 6.4 | 0.62 | 4 | 2 | 11.0×10-7 | 0.125 | 20 |
![]() |
ZK39HS34-2004A | 1.6 | 2.0 | 0.8 | 1.0 | 1.6 | 4 | 2 | 20.0×10-7 | 0.18 | 34 |
Main technical characteristics of ZK39HS 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 | 0.62 ~ 1.6 kg×cm |
Current/phase | 0.4 ~ 2.0 А |
Ordering information for ZK39HS series
ZK | 39 | HS | 20 | - 040 | 4 | A |
ZK - stepper motor | Flange size | Motor type | Motor case length | Current per phase | Number of leads | Shaft type |
39 39 mm | HS with high torque | 20 20 mm 34 34 mm |
040 0.4 А 200 2 А |
4 4 leads | A single |
Dimensions of ZK39HS series
Wiring diagram
![]() |