9-8
※ Standard Specifications for JSMA-PM (200V Class)
JSMA-P□□□□
Motor Mode Symbol Unit
MA05A MA10A MA15A MB10A MB15A MB20A MB30A
Drive Model
20A 30A 30A/50A3 20A 30A 30A 30A/50A3
Rated Output P
R
KW
0.55 1.00 1.50 1.00 1.50 2.00 3.00
Rated Torque T
R
N.m
5.25 9.55 14.32 4.78 7.16 9.55 14.33
Max. Torque T
max
N.m
15.76 28.65 42.96 14.33 21.49 28.65 42.69
Rated Speed N
R
rpm
1000 2000
Max. Speed N
max
rpm
1500 1350 1250 2800 2500
Rated Current I
R
A
3.43 5.16 7.45 5.16 7.57 9.18 14.00
Max. Armature
Current
I
max
A
10.30 15.50 22.35 15.50 22.71 27.50 42.00
Torque Constant K
T
N.m/A
1.68 2.04 2.11 1.02 1.04 1.14 1.13
Rotor Moment of
Inertia
J
M
Kg.cm
2
6.26 12.14 17.92 6.26 8.88 12.14 17.92
Armature
Resistor
Ra Ω
3.58 1.85 1.19 1.22 0.79 0.58 0.33
Armature
Inductance
La mH
18.3 12.1 8.4 6.7 4.7 3.8 2.1
Mechanical Time
Constant
Tm ms
1.19 0.81 0.72 1.09 0.98 0.80 0.70
Electrical Time
Constant
Te ms
5.12 6.55 7.09 5.52 6.00 6.59 6.38
Weight
(Standard)
W kgw
6.49 10.16 13.87 6.47 8.08 10.16 13.87
Insulation Grade ─ ─
Class B (130℃)
Operating
Ambient Temp.
T
℃
0 ~ 40
Operating
Ambient
Humidity
RH %
<90
Storage Temp. T
℃
-20 ~ 60
Storage
Humidity
RH %
<90
1( kgf‧cm)=0.0980665(N‧m) ; 1(gf‧cm‧s
2
)=0.980665(kg‧cm
2
)