Mechanical Drawing

Rotor
Inertia
HoldingInductanceResistanceCurrent
Torque/Phase/Phase/Phase
Rated
Phase
mH
2 1.8 2.8 1.68 1.65 3.2
MODEL
Deg/Step
Voltage
V A
Step
Angle
Kg.cm
3.6
StepperMotorSpecifications:
42STH38-1684B
Ω
2
GearRatio
Numberofgeartrains
GearBoxSpecifications:
1:5.18
1
Length(L)mm
1:14 1:27
2
1:1001:51
3
31
38.5
48.2
18 30 48
45
80 100Max.permissibleloadinashorttime(kg.cm)
Ratedtorque(kg.cm)
57
g.cm
40°
20 L 39.5±1
φ36
φ8
0
-0.03
φ22
0
-0.10
7
0
-0.15
15
300Min
4-M3EQS
φ28±0.30
2
UL1430AWG26
42.3X42.3
φ14.5±0.15
*装编码器螺钉进入螺孔长度小于2.5mm
2-M1.6throughhole
12
+0.70
-0.30
φ3.9
0
-0.015
0DZ.242.001
REV
REV.
DESIGN
QTY.No.
STD.
APPR.
CHECK
PROC.
SIG. DATE
S
CLS.MAK SCALE
DONGZHENGMOTOR
PAGE
OF
QTY
36JXS60K/42STH38-1684B
PLANETGEARSTEPPERMOTOR
0DZ.242.001
1:1
ZhuGuanghua