Adept s650HS Quattro - Manual (Page 80)

Chapter 4: System Installation
DANGER: AC power installation must be performed by
a skilled and instructed person - see the
Adept Robot
Safety Guide . During installation, unauthorized third
parties must be prevented, through the use of fail-safe
lockout measures, from turning on power.
Facility Overvoltage Protection
The robot must be protected from excessive overvoltages and voltage spikes. If the country of
installation requires a CE-certified installation or compliance with IEC 1131-2, the following
information may be helpful. IEC 1131-2 requires that 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 overvoltage Category II, i.e., not higher than the impulse voltage corresponding to the
rated voltage for the basic insulation. The user-supplied equipment or transient suppressor
shall be capable of absorbing the energy in the transient.
In the industrial environment, non-periodic overvoltage peaks may appear on mains power
supply lines as a result of power interruptions to high-energy equipment (such as a blown fuse
on one branch in a 3-phase system). This will cause high current pulses at relatively low
voltage levels. Take the necessary steps to prevent damage to the robot system (for example, by
interposing a transformer). See IEC 1131-4 for additional information.
AC Power Diagrams
E
E
N
N
L
L
F1 10 A
Adept Quattro
s650/s800 Robot
1Ø 200–240 VAC
User-Supplied
AC Power Cable
Note: F1 is user-supplied, must be slow-blow.
1Ø
200–240 VAC
20 A
L = Line
N = Neutral
E = Earth Ground
Figure 4-4. Typical AC Power Installation with Single-Phase Supply
Adept Quattro User's Guide, Rev F
Page 80 of 196