Wholesale Dealers of Nema 8 Acme Lead Screw Stepper Motor - Nema 11 (28mm) hybrid linear stepper motor – Thinker

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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Stepping Motor With Ball Screw, Stepper Motor Linear Motion, Size 28mm Closed-Loop Stepper Motor, We, with open arms, invite all interested buyers to visit our website or contact us directly for further information.

Wholesale Dealers of Nema 8 Acme Lead Screw Stepper Motor - Nema 11 (28mm) hybrid linear stepper motor – Thinker Detail:

>> Short Descriptions

Motor Type	Bipolar stepper
Step Angle	1.8°
Voltage (V)	2.1 / 3.7
Current (A)	1
Resistance (Ohms)	2.1 / 3.7
Inductance (mH)	1.5 / 2.3
Lead Wires	4
Motor Length (mm)	34 / 45
Ambient Temperature	-20℃ ~ +50℃
Temperature Rise	80K Max.
Dielectric Strength	1mA Max. @ 500V, 1KHz, 1Sec.
Insulation Resistance	100MΩ Min. @500Vdc

>> Descriptions

451

Performance
Maximum thrust up to 240kg, low temperature rise, low vibration, low noise, long life (up to 5 million cycles), and high positioning accuracy (up to ±0.01 mm)

Application
Medical diagnostic equipment, life science instruments, robots, laser equipment, analytical instruments, semiconductor equipment, electronic production equipment, non-standard automation equipment and various types of automation equipment

>> Electrical Parameters

Motor Size

Voltage

/Phase

(V)

Current

/Phase

(A)

Resistance

/Phase

(Ω)

Inductance

/Phase

(mH)

Number of

Lead Wires

Rotor Inertia

(g.cm²)

Motor Weight

(g)

Motor Length L

(mm)

2.1

1.5

120

3.7

2.3

180

>> Lead screw specifications and performance parameters

Diameter (mm)	Lead (mm)	Step (mm)	Power off self-locking force (N)
4.76	0.635	0.003175	100
4.76	1.27	0.00635	40
4.76	2.54	0.0127	10
4.76	5.08	0.0254	1
4.76	10.16	0.0508	0

Note: please contact us for more lead screw specifications.

>> 28E2XX-XXX-1-4-S standard external motor outline drawing

1 (1)

Notes:

Lead screw length can be customized

Customized machining is viable at the end of lead screw

>> 28NC2XX-XXX-1-4-S standard captive motor outline drawing

1 (2)

Notes:

Customized machining is viable at the end of lead screw

Stroke S (mm)	Dimension A (mm)	Dimension B (mm)
Stroke S (mm)	Dimension A (mm)	L = 34	L = 42
12.7	19.8	6.5	0
19.1	26.2	12.9	0
25.4	32.5	19.2	5.9
31.8	38.9	25.6	12.3
38.1	45.2	31.9	18.6
50.8	57.9	44.6	31.3
63.5	70.6	57.3	44

>> 28N2XX-XXX-1-4-100 standard non-captive motor outline drawing

1 (3)

Notes:

Lead screw length can be customized

Customized machining is viable at the end of lead screw

>> Speed and thrust curve

28 series 34mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ4.76mm lead screw)

1 (4)

28 series 45mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ4.76mm lead screw)

1 (5)

Lead (mm)	Linear velocity (mm/s)
0.635	0.635	1.27	1.905	2.54	3.175	3.81	4.445	5.08	5.715	11.43
1.27	1.27	2.54	3.81	5.08	6.35	7.62	8.89	10.16	11.43	22.86
2.54	2.54	5.08	7.62	10.16	12.7	15.24	17.78	20.32	22.86	45.72
5.08	5.08	10.16	15.24	20.32	25.4	30.48	35.56	40.64	45.72	91.44
10.16	10.16	20.32	30.48	40.64	50.8	60.96	71.12	81.28	91.44	182.88

Test condition:

Chopper drive, no ramping, half micro-stepping, drive voltage 24V

>> About us

Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Please your inquiry for more details or request for dealership in selected regions.

The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer’s trust well.

Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management.

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Adhering into the principle of "quality, provider, performance and growth", we now have gained trusts and praises from domestic and intercontinental consumer for Wholesale Dealers of Nema 8 Acme Lead Screw Stepper Motor - Nema 11 (28mm) hybrid linear stepper motor – Thinker , The product will supply to all over the world, such as: Toronto, Tunisia, Bangladesh, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.

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