Considering Power Capacity And Generated Heat Amount - Yamaha RCX240 User Manual

4. Connecting to the power
4.4

Considering power capacity and generated heat amount

1
The required power capacity and generated heat amount depend on the robot model and the
number of axes to be controlled.
c
CAUTION
The power supply voltage for the robot controller must always be regulated within
2
±10%. If the voltage drops, the robot controller may issue an abnormal voltage
alarm causing the robot to trigger emergency stop.
In contrast, operation at a voltage higher than specified may damage the robot
controller or trigger emergency stop due to detecting an excessive motor power
supply voltage.
3
Use the following tables as a guide to prepare a power supply and to determine the control panel
size, controller installation method, and cooling means.
Controller: RCX240
4
(1) When connected to SCARA robot
Standard type
5
YK120XG, 150XG
YK180XG, 180X,
220X
YK250XH,
350XH, 400XH
6
YK500XG,
600XG
7
YK600XGH, 700XG,
800XG, 900XG,
1000XG, 1200X
8 (2) When connected to 2 axes (Cartesian robot or multi-axis robot)
Axis current sensor value
X-axis
05
9
10
20
10
20
20
10
3-10
Chapter 3 INSTALLATION
Robot model
Dust-proof &
Clean type
drip-proof type
YK180XC, 220XC
YK250XCH, YK250XP,
350XCH, 400XCH 350XP, 400XP
YK500XC, 600XC YK500XP, 600XP YK500XS, 600XS
YK700XC, YK700XP,
800XC, 1000XC 800XP, 1000XP
Power capacity (VA)
Y-axis
05 600
05 800
05 1100
10 1000
10 1300
20 1700
Power
capacity
Ceiling-hanging/
(VA)
inverse type
300
500
YK300XHS,
1000
400XHS
1500
1700
YK700XS,
2000
800XS, 1000XS
2500
Generated
heat amount
(W)
65
70
78
75
83
93
Generated
heat
amount
(W)
58
63
75
88
93
100
113