2-3
Electrical Specifications
Electrical specifications are provided in the sections below.
2-3-1
Power Supply Specifications
Specifications for the 24 VDC and 200 to 240 VAC power supplies are provided below.
Power Supply
Item
Specification
24 VDC Control
Power
Supply voltage
range
24 VDC ±10%
Current / power
requirements
8 A / 190 W maximum
Circuit protection
User-supplied 10 A, slow-blow fuse / breaker
Wire size
0.75 mm
2
to 2.5 mm
2
Shielding
User-supplied connection from power supply cable shield to robot
ground point.
200 to 240 VAC
High Power
Supply voltage
range
200 to 240 VAC
: 180 VAC
Maximum: 264 VAC
Supply frequency
50/60 Hz, single phase
Current require-
12 A
Circuit protection
User-supplied 15 A, slow-blow fuse / breaker
Shielding
User-supplied connection from power supply cable shield to robot
ground point.
*1.
Specifications established at nominal line voltage. Low line voltage can affect robot performance.
*2.
There is no inrush current beyond the specification provided.
Facility Overvoltages Protection
You must protect the robot from excessive overvoltages and voltage spikes. If your country requires a
CE-certified installation or compliance with IEC 61131-2, the installation must ensure that Category II
overvoltages (i.e., line spikes not directly due to lightning strikes) are not exceeded.
Transient overvoltages at the point of connection to the power source shall be controlled not to exceed
overvoltages Category II, i.e., not higher than the impulse voltage corresponding to the rated voltage
for the basic insulation.
Your equipment or transient suppressor must be capable of absorbing the energy in the transient. In
the industrial environment, non-periodic overvoltage peaks may appear on mains power supply lines.
These can come from power interruptions to high-energy equipment (such as a blown fuse on one
branch in a 3-phase system), which will cause high current pulses at relatively low voltage levels. You
must take the necessary steps to prevent damage to the robot.
2-3-2
XIO I/O Specifications
Specifications for the XIO input and output circuits are provided below.
2 Specifications
2-14
i4H Robots User's Manual (I660)
Summary of Contents for i4-650H
Page 1: ...i4H Robots User s Manual i4 650H i4 750H i4 850H I660 E 02...
Page 6: ...Manual Information 4 i4H Robots User s Manual I660...
Page 74: ...2 Specifications 2 20 i4H Robots User s Manual I660...
Page 142: ...5 Troubleshooting 5 6 i4H Robots User s Manual I660...
Page 176: ...Appendix A 16 i4H Robots User s Manual I660...
Page 177: ...I Index I 1 i4H Robots User s Manual I660 I...
Page 180: ...Index I 4 i4H Robots User s Manual I660...
Page 181: ......