Connecting To The Power; Ac200 To 230V Single-Phase Specifications; Power Capacity - Yamaha RCX141 User Manual

4. Connecting to the power

Connect ring-tongue terminals to the power cable and screw them to the terminal block on the front
panel of the controller as shown below.
c
CAUTION
Before connecting the power cable, be
sure to check that the power supply
voltage matches the power
specifications of your controller.
3
w
WARNING
• To prevent electrical shocks
or faulty operation caused by
noise, the earth terminal
(protective conductor) must
be grounded properly.
• To prevent electrical shocks,
never touch the AC IN
terminals when power is
supplied to the robot
controller.
c
CAUTION
The power supply voltage for the
robot controller must always be
regulated within ±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.
6
3-
4.1

AC200 to 230V single-phase specifications

Symbol Wiring
L A C I N
N A C I N
Earth Grounding resistance 100 ohms or less
Fig. 3-4-1 Terminal block (AC 200 to 230V specifications)
4.2

Power capacity

The required power capacity depends on the robot model and the number of axes to be
controlled. Prepare a suitable power supply while referring to the tables below.
(1) When connected to SCARA robot
Standard type Clean type
YK180X, 220X
YK250XH, 350XH, 400XH YK250XCH, 350XCH, 400XCH
YK500XC, 600XC
YK550X, 500XG, 600XG
YK700XC, 800XC, 1000XC
YK600XGH, 700XG, 800XG,
900XG, 1000XG, 1200X
(2) When connected to 2 axes (Cartesian robot or multi-axis robot)
Axis current sensor value
X-axis
Remarks
Hot
Neutral (cold) Ground side
Hot
L
N Neutral
Earth
Robot model
Dust-proof & drip-proof type
YK250XP, 350XP, 400XP
YK500XP, 600XP
YK700XP, 800XP, 1000XP
Power capacity (VA)
Y-axis
05 05 600
10 05
800
20 05
1100
10 10
1000
20 10
1300
20 20
1700
Wiring thickness
2.0mm 2 or more
Tightening torque
1.4Nm
Power
capacity
Ceiling-hanging/inverse type
(VA)
500
YK300XS, 400XS 1000
YK500XS, 600XS 1500
1700
YK700XS, 800XS, 1000XS 2000
2500