Shibaura CA20-M10, Operating Manual, Page: 30 / 384

2
– 6
NOTE
(Note 1) To use CA20-M40, be sure to use regenerative electrical-discharge unit
ABSU-4000.
(Note 2) The applicable motor capacity is displayed on the controller front panel.
Connection with the motor with different capacity causes the motor to burn
out. Do not connect the motor with different capacity.
(Note 3) The number of general-purpose input/output points will be reduced when
the signals using the general-purpose input/output terminals are assigned.
(2) Slave unit specifications
Applicable robot ROIbot BA

series
Controller type CA20-S10
CA20-S40
(Note 1)
Number of controllable
axes
One axis (with connection to master unit)
Motor capacity
(Note 2)
50W 100W 200W 400W
Drive method AC servomotor
Error signal
Error display lamp lights (front panel),
Teach Pendant (Connect to master unit)
External input/output
General purpose input 24V max. 10mA 8 points
General purpose output 24V max. 300mA 8 points
Power supply
100VAC to 120VAC, 200VAC to 240VAC ±10% 50
–60Hz
Change between the 100V system and 200V system
using the short bar on the front terminal board
200VAC to
230VAC ±10%
50
–60Hz
Power capacity
(per axis)
100VA 160VA 450VA 700VA
Operation conditions
Installation place Indoors
Working ambient temperature 0 to 40°C
Working ambient humidity 30% to 90%RH With no dew condensation
Working ambient atmosphere With no corrosive gases
Storage ambient temperature
–20 to 70°C
Storage ambient humidity 30% to 90%RH With no dew condensation
Storage ambient atmosphere With no corrosive gases
Vibration 9.8m/s
2
or less
Dimensions
55 (W) × 160 (H) × 134 (D)
Excluding installation fittings
85 (W) × 160 (H)
× 134 (D)
Mass 0.91kg 1.34kg
NOTE
(Note 1) To use CA20-M40, be sure to use regenerative electrical-discharge unit
ABSU-4000.
(Note 2) The applicable motor capacity is displayed on the controller front panel.
Connection with the motor with different capacity causes the motor to burn
out. Do not connect the motor with different capacity.