Wholesale Dealers of Nema 8 Acme Lead Screw Stepper Motor - Nema 17 (42mm) hybrid linear stepper motor – Thinker

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Electric Linear Actuator 12v, Stepper Motor Screw Drive, Motorized Linear Actuator, We sincerely welcome overseas consumers to consult for your long-term cooperation as well as the mutual advancement.We strongly think that we will do superior and far better.

Wholesale Dealers of Nema 8 Acme Lead Screw Stepper Motor - Nema 17 (42mm) hybrid linear stepper motor – Thinker Detail:

>> Short Descriptions

451

Motor Type: Bipolar stepper
Step Angle: 1.8°
Voltage (V): 2.6 / 3.3 / 2 / 2.5
Current (A): 1.5 / 1.5 / 2.5 / 2.5
Resistance (Ohms): 1.8 / 2.2 / 0.8 / 1
Inductance (mH): 2.6 / 4.6 / 1.8 / 2.8
Lead Wires: 4
Motor Length (mm): 34 / 40 / 48 / 60
Ambient Temperature: -20℃ ~ +50℃
Temperature Rise: 80K Max.
Dielectric Strength: 1mA Max. @ 500V, 1KHz, 1Sec.
Insulation Resistance: 100MΩ Min. @500Vdc

>> 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)
42	2.6	1.5	1.8	2.6	4	35	250	34
42	3.3	1.5	2.2	4.6	4	55	290	40
42	2	2.5	0.8	1.8	4	70	385	48
42	2.5	2.5	1	2.8	4	105	450	60

>> Lead screw specifications and performance parameters

Diameter (mm)	Lead (mm)	Step (mm)	Power off self-locking force (N)
6.35	1.27	0.00635	150
6.35	3.175	0.015875	40
6.35	6.35	0.03175	15
6.35	12.7	0.0635	3
6.35	25.4	0.127	0

Note: please contact us for more lead screw specifications.

>> 42E2XX-XXX-X-4-150 standard external motor outline drawing

1 (1)

Notes:

Lead screw length can be customized

Customized machining is viable at the end of lead screw

>> 42NC2XX-XXX-X-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 = 40	L = 48	L = 60
12.7	20.6	6.4	0.4	0	0
19.1	27	12.8	6.8	0	0
25.4	33.3	19.1	13.1	5.1	0
31.8	39.7	25.5	19.5	11.5	0
38.1	46	31.8	25.8	17.8	5.8
50.8	58.7	44.5	38.5	30.5	18.5
63.5	71.4	57.2	51.2	43.2	31.2

>> 42N2XX-XXX-X-4-150 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

42 series 34mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ6.35mm lead screw)

1 (4)

42 series 40mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ6.35mm lead screw)

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Lead (mm)	Linear velocity (mm/s)
1.27	1.27	2.54	3.81	5.08	6.35	7.62	8.89	10.16	11.43
3.175	3.175	6.35	9.525	12.7	15.875	19.05	22.225	25.4	28.575
6.35	6.35	12.7	19.05	25.4	31.75	38.1	44.45	50.8	57.15
12.7	12.7	25.4	38.1	50.8	63.5	76.2	88.9	101.6	114.3
25.4	25.4	50.8	76.2	101.6	127	152.4	177.8	203.2	228.6

Test condition:

Chopper drive, no ramping, half micro-stepping, drive voltage 40V

42 series 48mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ6.35mm lead screw)

1 (6)

42 series 60mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ6.35mm lead screw)

1 (7)

Lead (mm)	Linear velocity (mm/s)
1.27	1.27	2.54	3.81	5.08	6.35	7.62	8.89	10.16	11.43
3.175	3.175	6.35	9.525	12.7	15.875	19.05	22.225	25.4	28.575
6.35	6.35	12.7	19.05	25.4	31.75	38.1	44.45	50.8	57.15
12.7	12.7	25.4	38.1	50.8	63.5	76.2	88.9	101.6	114.3
25.4	25.4	50.8	76.2	101.6	127	152.4	177.8	203.2	228.6

Test condition:

Chopper drive, no ramping, half micro-stepping, drive voltage 40V

>> About us

We will supply much better products with diversified designs and professional services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
Adhering to the principle of “Enterprising and Truth-Seeking, Preciseness and Unity”, with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.

We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of “good quality, reasonable price, the first-class service”. We are willing to build long-term, friendly and mutually beneficial cooperation with you.

Our mission is “Provide Products with Reliable Quality and Reasonable Prices”. We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!

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Acme Lead Screw Stepping Motor