28BY High Precision Stepping Motor With Planetary Reducer
step Angel: 1.8°±5% /step
weight: about 221g
Product Description
Product Type: | CHP-28GP-28BY-2838 Planetary gear stepping motor |
Shaft length： | 20mm, D shaft length15mm |
Shaft Dianeter: | 6mm D shaft |
Voltage: | DC 3.7V |
step Angel： | 1.8°±5% /step |
weight: | about 221g |
Detailed Images
Product & specifications
Matching 2838 Motor Deceleration Parameters | |||||||
Ratio | Gear | Gear box | The reducer | The reducer instantaneous load | Step Angle | output static torque | Positioning torque |
1:4 | 1 | 25.3 mm | ≤3.0 | ≤6.0 | 0.45°/step | ≥2.5 | ≥0.5 |
1:5 | 0.36°/step | ≥3.5 | ≥0.7 | ||||
1:16 | 2 | 31.0 mm | ≤6.0 | ≤10.0 | 0.1125°/step | ≥10.0 | ≥2.2 |
1:20 | 0.09°/step | ≥13.0 | ≥3.0 | ||||
1:25 | 0.072°/step | ≥15.0 | ≥3.5 | ||||
1:64 | 3 | 36.7 mm | ≤10.0 | ≤25.0 | 0.028125°/step | ≥40.0 | ≥9.0 |
1:80 | 0.0225°/step | ≥40.0 | ≥11.0 | ||||
1:100 | 0.018°/step | ≥40.0 | ≥13.0 | ||||
1:125 | 0.0144°/step | ≥40.0 | ≥15.0 | ||||
1:256 | 4 | 42.5 mm | ≤20.0 | ≤40.0 | 0.00703125°/step | ≥40.0 | ≥35.0 |
1:320 | 0.005625°/step | ≥40.0 | ≥40.0 | ||||
1:400 | 0.0045°/step | ≥40.0 | ≥40.0 | ||||
1:500 | 0.0036°/step | ≥40.0 | ≥40.0 | ||||
1:625 | 0.00288°/step | ≥40.0 | ≥40.0 | ||||
Product &display
Packing & Delivery
PACKAGE:
Standard export carton packing.
DELIVERY TIME:
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
ATTENTION:
If special customs clearance documents are required, please contact us in advance for confirmation.
FAQ
Q:1.What kind of motors you can provide?
A: For now, We mainly provide micro motor and a series of dc deceleration motor, including straight tooth deceleration motor, planetary deceleration motor, worm deceleration motor.At present, our company focuses on developing various types of motors with voltage between 1VDC and 30VDC and motor diameter between 8 and 51mm.
Q:2. Can you send me a price list?
A: For all of our motors, they are customized based on different requirements like lifetime, noise, voltage, and shaft etc. The price also varies according to annual quantity. So it's really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we'll see what offer we can provide.
Q:3. What's the lead time for regular order?
A: For orders, the standard lead time is 3-25 days and this time can be shorter or longer based on different model, period and quantity.
Q:4. Is it possible for you to develop new motors if we can provide tooling cost?
A: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we'll make our evaluation to see if we can arrange or not.
Q:5.Could you send me free samples?
Yes,also we can return your samples fee back when you place order.
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