5.1 Basic Specifications
5-1
HW0484074
HW0484074
5
Basic Specifications
5.1
Basic Specifications
*1
SI units are used in this table. However, gravitational unit is used in ( ).
*2
Conformed to ISO9283
*3
Refer to " 6.1 Allowable Wrist Load " for details on the allowable moment and inertia.
Table 3 Basic Specifications
*1
Item Model
MOTOMAN-EA1800N
Application
Arc Welding
Configuration
Vertically Articulated
Degree of Freedom
6
Payload
15 kg
Repeatability
*2
±
0.08 mm
Range of
Motion
S-axis (turning)
±
180
°
L-axis (lower arm)
+155
°
, -100
°
U-axis (upper arm)
+210
°
, -175
°
R-axis (wrist roll)
±
175
°
B-axis (wrist pitch/yaw)
+
180
°,
-45
°
T-axis (wrist twist)
±
200
°
Maximum
Speed
S-axis
3.40 rad/s, 195
°
/s
L-axis
2.96 rad/s, 170
°
/s
U-axis
3.05 rad/s, 175
°
/s
R-axis
5.93 rad/s, 340
°
/s
B-axis
5.93 rad/s, 340
°
/s
T-axis
9.08 rad/s, 520
°
/s
Allowable
Moment
*3
R-axis
38.6 N
R
m (3.9 kgf
R
m)
B-axis
38.6 N
R
m (3.9 kgf
R
m)
T-axis
7.35 N
R
m (0.75 kgf
R
m)
Allowable
Inertia
(GD
2
/4)
*3
R-axis
1.04 kg
R
m
2
B-axis
1.04 kg
R
m
2
T-axis
0.04 kg
R
m
2
Approx. Mass
380 kg
Ambient
Conditions
*4
Temperature
0 to 45
°
C
Humidity
20 to 80% RH (non-condensing)
Vibration Acceleration
4.9 m/s
2
(0.5 G) or less
Others
• Free from corrosive gasses or liquids, or explosive gasses
• Clean and dry
• Free from excessive electrical noise (plasma)
Power Requirements
5.0 kVA
25/59