1.8 degree size 57mm 2 phase integrated stepper motor

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$1.45 - $1.80 / Pieces | 500 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
OEM
Model Number:
CB57STH51-2804A-IE4
Voltage(V):
2.3v
Usage:
Electric Bicycle
Certification:
ROHS
Type:
hybrid stepping motor
Torque:
10.1kg.cm
Commutation:
Brushless
Efficiency:
IE 1
voltage/phase:
2.3VDC
Rated torque:
10.1kg.cm
step angle:
1.8°
step angle accuracy:
+/-5%(full atep, no load)
resistance accuracy:
+/-10%@20℃
inductance accuracy:
+/-20%(1KHz)
temperature raise:
80℃ max.(rated current, 2 phase on)
Ambient temperature:
-20℃-+50℃
insulation resistance:
100MΩMin, 500VDC
Body diameter:
57mm
Supply Ability
Supply Ability:
5000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
box
Port
Shanghai
Lead Time :
25-40days
Product Description
Model
CB57STH51-2804-IE4A
Body length
51mm
Diameter
57mm
Rotor inertia
275g-cm²
Direction
CW
Max. radial force
75N(20mm from the flange)
current/phase
2.8A
Max. axial force
15N
Resistance/phase
0.83Ω
Rotation
CW
Inductance/phase
2.3mH
Detent torque
0.36kg.cm
Holding Torque
10.1kg.cm
shaft
OEM available
number of leads
4
Weight
0.65kg
Detailed Images
Other BLDC motors
Our Company


Packing & Delivery



Our Service

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.