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Panasonic
Minas A Series Digital AC Servo Motors & Drivers
MSMA Series
(Low Inertia)
MSMA Series
Low Inertia
Motor Output Range
30W, 50W, 100W, 200W, 400W, 750W, 1.0kW,
1.5kW, 2.0kW, 2.5kW, 3.0kW, 3.5kW, 4.0kW, 4.5kW, 5.0kW
Low Inertia Type
Rated Speed: 3000rpm
Maximum Speed: 4500/5000rpm
Torque: From 2.48 to 421.58 lb-in at peak
Applicable Amplifier
Use with
MSDA Driver
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
M
S
M
A
2
0
2
A
1
E
Seri es
MSMA
3A
5A
01
02
04
08
10
15
Rated Output
30W
50W
100W
200W
400W
750W
1.0kW
1.5kW
20
25
30
35
40
45
50
2.0kW
2.5kW
3.0kW
3.5kW
4.0kW
4.5kW
5.0kW
Z
1
2
P ow er S uppl y
100/200V
100V
200V
Speci fi cati ons
A
B
C
D
Round shaft
Round shaft, brake
Round shaft, oi l seal
Round shaft, brake & oi l seal
Key shaft
Key shaft, brake
Key shaft, oi l seal
Key shaft, brake & oi l seal
Oi l seal i s standard for 1kW or
greater output
Encoder
A
C
D
2500 p/r i ncremental
17 bi t absol ute
(30W-750W)
17 bi t absol ute
(1.0kW-5.0kW)
E
F
G
H
For 17 bi t i ncremental , use
the absol ute encoder wi thout
battery backup
Design and specifications are subject to change without notice. Ask Panasonic for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please contact Panasonic immediately for technical consultation.
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Panasonic
Minas A Series Digital AC Servo Motors & Drivers
MSMA Series
(Low Inertia)
Motor / Driver Options
Comm. Software
DV0P2820
NET
SER
I/F
RS485 Cable
DV0P197
¤
¤
¤
¤
U
V
W
SIG
RS232C Cable
DV0P1960
Selects cable length
0=200mm (7.87in)
1=500mm (1.69in)
2=1000mm (39.37in)
Driver
MSDA _ _ _ _1A
See the Explanation
of Part Numbers in
the Minas A Series
Drivers section.
Interface Cable
DV0P2190
ll
EA = 2500p/r incremental (30-750W)
ES = 2500p/r incremental (1.0-5.0kW)
LA = 17bit absolute (30-750W)
LS = 17bit absolute (1.0-5.0kW)
«««
Selects cable length
003 = 3m (9.84ft)
005 = 5m (16.40ft)
010 = 10m (32.81ft)
020 = 20m (65.62ft)
Encoder Cable
MFECA«««0llA
Motor Power Cable
MFMCA«««0EET
MFMCD«««2ECT
MFMCA«««3ECT
Motor
Optional Brake Cable
DC24V
MFMCA«««0EET MFMCB«««0GET
MFMCA«««2FCT MFMCA«««3FCT
MSMA _ _ _ _1 _
See the Explanation of
Part Numbers on the
previous page.
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Panasonic
Minas A Series Digital AC Servo Motors & Drivers
MSMA Series
(Low Inertia)
Motor / Driver Options
Communications
Software
RS485 Cable
RS232C Cable
Interface Cable
DV0P2820
DV0P197
DV0P1960
DV0P2190
MFECA
«««
0EEA
Encoder Cable
MFECA
«««
0ESA
MFECA
«««
0LAA
MFECA
«««
0LSA
MFMCA
«««
0EET
Motor Power
Cable
MFMCD
«««
2ECT
MFMCA
«««
3ECT
MFMCA
«««
0EET
Brake Cable
(Optional)
MFMCB
«««
0GET
MFMCA
«««
2FCT
MFMCA
«««
3FCT
MSMA _ _ _ A1 _
Motor
MSMA _ _ _ C1 _
MSMA _ _ _ D1 _
MSDA _ _ _ A1A
Driver
MSDA _ _ _ D1A
Connectors
(Optional)
Backup Batter y
17bit absolute
2500p/r incremental for 30 - 750W
2500p/r incremental for 1.0 - 5.0kW
17bit absolute for 30 - 750W
17bit absolute for 1.0 - 5.0kW
30 - 750W
1.2 - 5.0kW
3.0 - 5.0kW
30 - 750W
30 - 750W (add'l brake cable)
1.2 - 5.0kW
3.0 - 5.0kW
2500p/r incremental
17bit absolute for 30 - 750W
17bit absolute for 1.0 - 5.0kW
2500p/r incremental
See explanation
of par t numbers in
the Minas A
Drivers section
See explanation
of par t numbers
«««
Cable length
Cable length
For customer supplied cables. See the Minas A Series
Accessories section
Available for absolute encoder. See the Minas A Series
Accessories section
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Panasonic
Minas A Series Digital AC Servo Motors & Drivers
MSMA Series
(Low Inertia)
MSMA3AZ
ccc
- 30W/100V or 200V
Specifications
N. m
Rated
lb-in.
Torque
N. m
Maximum
lb-in.
Without
Brake
Rotor
Iner tia
With
Brake
Rated
Speed
Maximum
Without
Brake
Weight
With
Brake
Rated
Current
Maximum
Without
Brake
With
Brake
Voltage
Current
Brake
(Option)
Static
Friction
Torque
A(0-P)
kW/s
kW/s
V
DC, A
N. m
lb-in
4.3
5.8
4.6
DC 24 ± 2.4
0.26
0.29 or
higher
2.57 or
higher
kg
lb
A(rms)
0.47
1.04
1.0
r/min.
kg
lb
5000
0.27
0.60
10 20
30
40
Speed - Torque Curve
0.095
0.84
0.28
2.48
0.016
0.005
0.020
0.007
3000
1.5
lb in
0.15
N
m
At AC100/200V
3
0.3
Intermittent Duty
Zone
Continuous Duty
Zone
1000
3000
5000 r/min.
x10kg.
-4
m
2
lb. in
2
x10kg.
-4
m
2
lb. in
2
r/min.
Temperature Characteristics
Without Oil Seal
Rated T orque(%)
100
100
65
45
(%)
10 20 30 40
Ambient T emp.(C)
With Oil Seal
Rated T orque
Without Brake
With Brake
Ambient T emp.(C)
Permissible Radial and Thrust Loads
Radial Load
Motor
L
L/2
Power
Rating
Thrust Load
Motor
A
B
During Installation of Motor
Radial Load
147.0 N
33.0 lb
Thrust A
88.0 N
19.8 lb
Thrust B
117.6 N
26.4 lb
During Operation of Motor
Radial Load Thrust Load
49.0 N
11.0 lb
29.4 N
6.6 lb
Note: Separate power source required for
brake (DC24V)
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Panasonic
Minas A Series Digital AC Servo Motors & Drivers
MSMA Series
(Low Inertia)
MSMA3AZ
ccc
- 30W/100V or 200V
Dimensions
Units: mm(in)
Drawing not to scale
Brake
Without
With
L
LL
LM
KB1
LT
S
LR
LW
LK
KW
KH
RH
90
65
37
(3.543) (2.559) (1.457)
122
97
69
(4.803) (3.819) (2.717)
15
28
7
25
13
12
2
2
5.8
(0.591) (1.102) (0.276) (0.984) (0.512) (0.472) (0.079) (0.079) (0.228)
Note: Dimensions reflect incremental type motor. For absolute type motor dimensions, refer to the motor
specification.
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