2-1
TI71M01D06-01EN 3rd Edition: 2012.12.01
2. Specifications
2.1 Standard
Specifications
DR5A Type Motor
Note: Items with "*" indicate continuous rating of CE.
Item Unit
DR5A
DR5A-500 DR5A-400 DR5A-300
M
otor
an
d dr
iv
e
Maximum
torque
N-m
500 400 300
Rated
torque
*
N-m
172 150 120
Maximum velocity (200 V)*
rps
2.0
Rated velocity (200 V)*
rps
1.5
Rotation
positioning
Encoder resolution
p/rev
851,968
Repeatability accuracy
arc-sec
±
3
Absolute accuracy
arc-sec
±
45
Number of origin pulses
p/rev
104
Maximum power consumption (200 V)
kVA
7.6
7.3
7.0
Rated power consumption (200 V)*
kVA
3.4
2.9
2.4
Mo
to
r
Rotor inertia
kg-m
2
460x10
-3
400x10
-3
340x10
-3
Axial load
Compression
N
4x10
4
Tension 2x10
4
Maximum overhung load
N
m 400
Axial stiffness
Compression
mm/N
2x10
-6
Tension 3x10
-6
Moment displacement stiffness
rad/N
m 4x10
-7
Weight
kg
75 65 55
Length L (See the outline drawings.)
mm
417
363
309