NEMA 23 Hybrid Stepper Motor CCW Rotation 0.9 Degree Step Angle 57 mm * 57 mm

Delivery Time:with in 4 weeks
Certification:ISO9000. ROHS. CE

57mm*57mm NEMA 23 0.9 degree step angle Hybrid Stepper Motor for PC

General specification

Step Angle Accuracy	±5%(full step, no load)
Resistance Accuracy	±10%
Inductance Accuracy	±20%
Temperature Rise	80℃max (rated current, 2 phase on)
Ambient Temperature	-20℃~+50℃
Insulation Resistance	100MΩ min,500VDC
Dielectric Strength	500VDC for one minute
Shaft Radial Play	0.02mm max(450g load)
Shaft Axial Play	0.08mm max(450g load)
Max. radial force	75N(20mm from the flange)
Max. axial force	15N
Rotation	CCW
Insulation Class	B(130℃)

Performance Data

part number	length(mm )	step angle deg	resistance (Ω)	current (A)	voltage	holding torque  (N.cm)	lead wires /pins	rotor inetia(g.cm²)	weight(kg)
57HY40MS309	40	0.9°	3.9	1	3.9	25	6	50	0.34
57HY49MS703	49	0.9°	7.3	0.85	6.205	50	6	120	0.51
57HY51MF155	51	0.9°	15.5	0.5	7.75	52	4	125	0.55

Description                          

3X MOTION Hybrid Stepper Motors are widely used in laboratory and medical equipment, printing machines, pumps vending machines and a multitude of other applications.                          

Customization Options                          

Custom Shaft & Mounting Details:

All motors can be supplied with single or double ended shaft to customer request shaft length and other dimensions can also be modified on demand.

Number of Leads:

All motors can be supplied with 4, 5, 6 or 8 leads and if required a connector can be provided on our motors to customer request

Winding code:

Since each customer request can be different, we list only our standard products in this catalogue. However, we will be happy to quote other variants to your request.

Holding Torque:

Holding torque is measured with two phases supplied at the rated current. The enclosed technical specifications are therefore typical.

(On customer request for special shaft, leads, fixings, etc. We will provide you with a unique product code/identifier)

Applications:

security,  textile,  medical,  3D printing,  communication, solar etc.

Dimensions in mm