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Stepper motor JK42HS40-1704 200 steps 2.8V/1.7A/0.4Nm
Bipolar stepper motor, four wire. It has a resolution of 200 steps per revolution (1.8 degrees). It is powered by 2.8 V and draws 1700 mA per coil. The torque is 4.0 kg*cm (0.4 Nm). Dimensions are 42 x 42 x 40 mm (NEMA 17).
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Product description: JK42HS40-1704 stepper motor 200 steps/rev 2,8 V / 1,7 A / 0,4 Nm
Bipolar stepper motor, four wire. It has a resolution of 200 steps per revolution (1.8 degrees). It is powered by 2.8 V and draws 1700 mA per coil. The torque is 4.0 kg*cm (0.4 Nm). Dimensions are 42 x 42 x 40 mm (NEMA 17).
Accessories for the motor
There are also accessories available in our shop to make stepper motors easier to use:
- 5 mm mounting hub - allows to mount mechanical elements on the motor shaft
- Stepper motor driver - simple to use, small modules allowing to control direction, speed and resolution. We have also prepared instructions for connecting different types of stepper motors.
Applications of stepper motors:
- printers
- CNC devices
- 3D printers
- laser devices
- manipulators
Specification of the JK42HS40-1704 stepper motor
- Resolution: 200 steps/rev (1.8 °)
- Rated voltage: 2,8 V
- Current consumption per coil: 1,7 A
- Coil resistance 1.65 Ω
- Winding inductance: 3.2 mH
- Holding torque 4.0 kg*cm (0.4 Nm)
- Leads: bipolar (four wires)
- Shaft diameter: 5 mm
- Weight: 280 g
- Standard: NEMA 17
- Dimensions: 42 x 42 x 40 mm (without shaft)
Details in the technical documentation.
Stepper motor JK42HS40-1704 200 steps/rev 2.8 V / 1.7 A / 0.4 Nm.
| Name | Value |
|---|---|
| Length | 42 mm |
| Width | 42 mm |
| Height | 40 mm |
| Voltage to | 2.8 V |
| Voltage from | 2.8 V |
| Torque | 4.0 kg*cm |
| Mass | 280 g |
| Motor - shaft | 5.0 mm |
| Voltage nominal | 2.8 V |
| Stepper - current: | 1.7 A |
| Stepper - coil resist. | 1.65 Ω |
| Stepper - resolution | 200 steps |
| Stepper - induct. | 3.2 mH |
| Stepper - fixing | NEMA17 |
| Stepper - type | bipolar |
| Width | 6 cm |
| Height | 6 cm |
| Depth | 10 cm |
| Weight | 0.292 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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