Good Wholesale Vendors Nema 14 Acme Lead Screw Stepper Motor - Nema 23 (57mm) hybrid linear stepper motor – Thinker

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Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of High Speed Micro Linear Actuator, Nema 24 Stepper Motor, Hollow Stepper Motor, We promise to try our greatest to deliver you with high quality and economical products and services.

Good Wholesale Vendors Nema 14 Acme Lead Screw Stepper Motor - Nema 23 (57mm) hybrid linear stepper motor – Thinker Detail:

>> Short Descriptions

Motor Type	Bipolar stepper
Step Angle	1.8°
Voltage (V)	2.3 / 3 / 3.1 / 3.8
Current (A)	3 / 3 / 4 / 4
Resistance (Ohms)	0.75 / 1 / 0.78 / 0.95
Inductance (mH)	2.5 / 4.5 / 3.3 / 4.5
Lead Wires	4
Motor Length (mm)	45 / 55 / 65 / 75
Ambient Temperature	-20℃ ~ +50℃
Temperature Rise	80K Max.
Dielectric Strength	1mA Max. @ 500V, 1KHz, 1Sec.
Insulation Resistance	100MΩ Min. @500Vdc

>> Product Description

Size
20mm, 28mm, 35mm, 42mm, 57mm, 60mm, 86mm

Type
External, Non-Captive, Captive

Stepper
0.001524mm~0.127mm

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)
57	2.3	3	0.75	2.5	4	150	580	45
57	3	3	1	4.5	4	300	710	55
57	3.1	4	0.78	3.3	4	400	880	65
57	3.8	4	0.95	4.5	4	480	950	75

>> Lead screw specifications and performance parameters

Diameter (mm)	Lead (mm)	Step (mm)	Power off self-locking force (N)
9.525	1.27	0.00635	800
9.525	2.54	0.0127	300
9.525	5.08	0.0254	90
9.525	10.16	0.0508	30
9.525	25.4	0.127	6

Note: please contact us for more lead screw specifications.

>> 57E2XX-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

>> 57NC2XX-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 = 45	L = 55	L = 65	L = 75
12.7	24.1	1.1	0	0	0
19.1	30.5	7.5	0	0	0
25.4	36.8	13.8	4.8	0	0
31.8	43.2	20.2	11.2	0.2	0
38.1	49.5	26.5	17.5	6.5	0
50.8	62.2	39.2	30.2	19.2	9.1
63.5	74.9	51.9	42.9	31.9	21.9

>> 57N2XX-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

>> 57EC2XX-XXX-X-4-S electrical cylinder outline drawing

1 (4)

Notes:

Customized machining is viable at the end of lead screw

Stroke S (mm)	Dimension A (mm)
25	52
50	77
75	102
100	127
150	177
200	227
300	327
400	427
500	527

>> Speed and thrust curve

57 series 45mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ9.525mm lead screw)

1 (5)

57 series 55mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ9.525mm lead screw)

1 (6)

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
2.54	2.54	5.08	7.62	10.16	12.7	15.24	17.78	20.32	22.86
5.08	5.08	10.16	15.24	20.32	25.4	30.48	35.56	40.64	45.72
10.16	10.16	20.32	30.48	40.64	50.8	60.96	71.12	81.28	91.44
25.4	25.4	50.8	76.2	101.6	127	152.4	711.8	203.2	228.6

Test condition:

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

57 series 65mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ9.525mm lead screw)

1 (7)

57 series 75mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ9.525mm lead screw)

1 (8)

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
2.54	2.54	5.08	7.62	10.16	12.7	15.24	17.78	20.32	22.86
5.08	5.08	10.16	15.24	20.32	25.4	30.48	35.56	40.64	45.72
10.16	10.16	20.32	30.48	40.64	50.8	60.96	71.12	81.28	91.44
25.4	25.4	50.8	76.2	101.6	127	152.4	711.8	203.2	228.6

Test condition:

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

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