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Stepper Motor SY20STH30-0604A 200 steps 3,9V/ 0,6A/ 0,017Nm - Pololu 1204
Bipolar stepper motor 200 steps (1.8 stage) supplied at 3.9 volts with 600 mA per coil, 0.18 kg*cm (0.017 Nm) torque. Dimensions: 20 x 20 x 30 mm (NEMA 8).
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Description: Stepper motor SY20STH30-0604A 200 steps/rev 3.9V/ 0.6A/ 0.017Nm
The bipolar stepper motor has a resolution of 200 steps per revolution, i.e. a full step takes place every 1.8 degrees. Current consumption is 600mA per coil at 3.9V. The holding torque is 0.18 kg*cm (0.017 Nm). There is a 4 mm D-shaped shaft at the output.
Stepper motors are shipped randomly with or without a shaft bore.
Botland is an official distributor of Pololu electronics and robotics parts. Countless robots hold at least one component of this brand in their build. Our team guarantees that all Pololu products presented here are original.
Stepper motor dimensions
The motor base is a 20 +/- 0.2 mm square. The height marked as length is 30 mm.
Accessories
- 4 mm mounting hub: allows mechanical components to be mounted on the motor shaft
Accessories
- A4988 controller: easy to use, small module with stepper motor controller
Use of stepper motors:
- printers
- CNC equipment
- 3D printers
- lasers
- manipulators
Stepper motor specification SY20STH30-0604A
- Number of steps/rotation: 200 (1.8 degrees)
- Rated voltage: 3,9 V
- Current draw per coil: 600 mA
- Coil resistance 6.5 Ω
- Winding inductance: 1.7 mH
- Holding torque 0.18 kg*cm (0.017 Nm)
- Shaft diameter: 4 mm D-shaped
- Weight: 60 g
- Dimensions: 20 x 20 x 30 mm (without shaft) - NEMA 8
Useful links
| Name | Value |
|---|---|
| Length | 20 mm |
| Width | 20 mm |
| Height | 30 mm |
| Voltage to | 3.9 V |
| Voltage from | 3.9 V |
| Torque | 0.18 kg*cm |
| Mass | 60 g |
| Motor - shaft | 4 mm |
| Voltage nominal | 3.9 V |
| Stepper - current: | 0.6 A |
| Stepper - coil resist. | 6.5 Ω |
| Stepper - resolution | 200 steps |
| Stepper - induct. | 1.7 mH |
| Stepper - fixing | NEMA8 |
| Stepper - type | bipolar |
| Width | 6 cm |
| Height | 3 cm |
| Depth | 4 cm |
| Weight | 0.052 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
from €96.75
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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