9-6
※ Standard Specifications for JSMA-PM
JSMA-P□□□□
Motor Mode Symbol Unit
MA05 MA10 MA15 MH05 MH10
Drive Model 20A 30A 30A/50A3 20A 30A
Rated Output P
R
KW 0.55 1.0 1.5 0.55 1.0
Rated Torque T
R
N.m
5.25 9.55 14.32 3.50 6.40
Max. Torque T
max
N.m
15.76 28.65 42.96 10.51 19.21
Rated Speed N
R
rpm 1000 1500
Max. Speed N
max
rpm 1500 2000
Rated Current I
R
A 3.43 5.16 7.45 2.98 5.0
Max. Armature
Current
I
max
A 10.3 15.5 22.35 8.94 15.0
Torque Constant K
T
N.m/A
1.679 2.039 2.110 1.293 1.411
Induced Voltage
Constant
K
E
V/k rpm 175.9 213.6 221.3 135.6 147.6
Rotor Moment of
Inertia
J
M
Kg.cm
2
6.26 12.14 17.92 6.26 12.14
Armature
Resistor
Ra Ω 3.58 1.85 1.19 2.31 0.95
Armature
Inductance
La mH 18.33 12.14 8.44 10.80 8.78
Mechanical Time
Constant
Tm ms 0.76 0.52 0.46 0.83 0.55
Electrical Time
Constant
Te ms 5.12 6.55 7.09 4.68 9.28
Weight(Standard) W kgw 6.45 10.18 13.87 6.45 10.18
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
)