Tel : +86 18148038996
Email : zhangwenying@yankong.com
Brand:
YakoPayment:
100% TTProduct origin:
ChinaLead Time:
7 working days57mm Series 2 Phase Close-loop Stepper Motor
Step accuracy: 5%
Temperature: 80℃Max
Ambient temperature: -20℃-+50℃
Insulation resistance: 100MR Min 500VDC
Pressure resistance: 500VAC 1 minute
Radial runout: Maximum 0.02mm (450g load)
Axial runout: Maximum 0.08mm (450g load)
Specification
Model
Step Angle (°)
Motor Lenth (L)
Holding Torque (N.m)
Rated Current (A)
Resistance (Ω)
Inductance (mH)
Rotor Inertia (g.cm²)
Weight (kg)
YK257EC56E1
1.8
78
1.2
4.0
0.44
1.4
280
0.72
YK257EC76E1
1.8
98
2.0
5.0
0.4
1.7
480
1.06
YK257EC80E1
1.8
103
2.2
5.0
0.43
1.8
520
1.15
Suitable drive model: SSD2205M
Dimensions
Blue/White
*Motor / Encoder cable: 0.3m
Motor standard cable: 1.5m (optional 2m/3m)
Encoder standard cable: 1.5m (optional 2m/3m)
Dimensions
Model
Shaft Diameter D (mm)
Shaft Type (mm)
Shaft Length L1 (mm)
YK257EC56E1
8
Flat 0.5*15
21
YK257EC76E1
8
Flat 0.5*15
21
YK257EC80E1
8
Flat 0.5*15
21
Encoder Wiring
Black
GND
Red
+5V
EA-
Blue
EA+
Orange/White
EB-
Orange
EB+
Motor connection