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10
 
MOONS’
SR4/SR8 Stepping Motor Drive User Manual
www.moons.com.cn
Parameters 
 
PART# 
 
CONNECTION 
MOTOR 
LENGTH 
(mm) 
MOTOR HOLDING 
TORQUE 
(mN·m) 
 
#OF 
LEADS
STEP 
ANGLE 
(DEG) 
 
AMPS
 
OHMS 
 
MH 
MOTOR 
INERTIA
(g-cm
2
)
MOTOR 
WEIGHT
 (Kg) 
11HS5008-01  bipolar 51  120  4 1.8 1 3.5 2.3 18 0.2 
 
14HY Series1.8° 
 
 
 
 
 
 
 
 
        Unit: mm 
Parameters 
 
PART# 
 
CONNECTION 
MOTOR 
LENGTH 
(mm) 
MOTOR HOLDING 
TORQUE 
(mN·m) 
 
#OF 
LEADS
STEP 
ANGLE 
(deg) 
 
AMPS
 
OHMS 
 
MH 
MOTOR 
INERTIA
(g-cm
2
)
MOTOR 
WEIGHT
 (Kg.) 
14HYB401-03  bipolar 40  200  4 1.8 1 4.3 5.5 20 0.21 
 
17HD Series1.8° 
 
 
 
 
 
 
 
 
 
 
 
 
 
            Unit: mm 
Parameters 
 
PART# 
 
CONNECTION
MOTOR 
LENGTH 
(mm) 
MOTOR HOLDING 
TORQUE 
(mN·m) 
 
#OF 
LEADS
STEP 
ANGLE
(deg)
 
AMPS
 
OHMS 
 
MH 
MOTOR 
INERTIA
(g-cm
2
)
MOTOR 
WEIGHT
 (Kg.) 
17HD2401-03N  bipolar 39.5  400  4 1.8 1.7 1.7 3.3 57 0.28 
17HD4435-02N  bipolar  34.3  300  4  1.8 1.7 2 2.8 38  0.21 
17HD6404-05N  bipolar 48.3  500  4 1.8 1.7 1.6 2.85 82 0.36