Reasonable price for Size 20mm Closed-Loop Stepper Motor - Nema 23 (57mm) closed-loop stepper motors – Thinker

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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Size 57mm Hollow Shaft Stepper Motor, Linear Stage Actuator, Thermal Linear Actuator, Our Enterprise Core Principle: The prestige 1st ;The quality guarantee ;The customer are supreme.

Reasonable price for Size 20mm Closed-Loop Stepper Motor - Nema 23 (57mm) closed-loop stepper motors – Thinker Detail:

>> Short Descriptions

Motor Type	Bipolar stepper
Step Angle	1.8°
Voltage (V)	2.6 / 3.6 / 4.1
Current (A)	3 / 4 / 5
Resistance (Ohms)	0.86 / 0.9 / 0.81
Inductance (mH)	2.6 / 4.5 / 4.6
Lead Wires	4
Holding Torque (N.m)	1 / 1.8 / 3
Motor Length (mm)	55 / 75 / 112
Encoder	1000CPR
Ambient Temperature	-20℃ ~ +50℃
Temperature Rise	80K Max.
Dielectric Strength	1mA Max. @ 500V, 1KHz, 1Sec.
Insulation Resistance	100MΩ Min. @500Vdc

>> Descriptions

Performance
Large load capacity, low temperature rise, small vibration, low noise, fast speed, fast response, smooth operation, long life, high positioning accuracy (up to ±0.005mm)

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

>> Certifications

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>> Electrical Parameters

Motor Size	Voltage/ Phase (V)	Current/ Phase (A)	Resistance/ Phase (Ω)	Inductance/ Phase (mH)	Number of Lead Wires	Rotor Inertia (g.cm²)	Holding Torque (N.m)	Motor Length L (mm)
57	2.6	3	0.86	2.6	4	300	1	55
57	3.6	4	0.9	4.5	4	480	1.8	75
57	4.1	5	0.81	4.6	4	800	3	112

>> General technical parameters

Radial clearance	0.02mm Max (450g load)	Insulation resistance	100MΩ @500VDC
Axial clearance	0.08mm Max (450g load)	Dielectric strength	500VAC, 1mA, 1s@1KHZ
Max radial load	70N (20mm from flange surface)	Insulation class	Class B (80K)
Max axial load	15N	Ambient temperature	-20℃ ~ +50℃

>> 57IHS2XX-X-4A motor outline drawing

Pin configuration (Differential)
Pin	Description	Color
1	+5V	Red
2	GND	White
3	A+	Black
4	A-	Blue
5	B+	Yellow
6	B-	Green

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Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Reasonable price for Size 20mm Closed-Loop Stepper Motor - Nema 23 (57mm) closed-loop stepper motors – Thinker , The product will supply to all over the world, such as: UK, Nairobi, Malaysia, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.

Closed-Loop Stepping Motor