Power Supply; Specifications - Epson SRC520 Manual

3.3 Power Supply

3.3.1 Specifications

Ensure that the available power meets the following specifications.
Voltage
Phase
Frequency
Momentary Power
Interrupt
Power Consumption
Peak Current
Leakage Current
Ground Resistance
If you are to connect an earth leakage circuit breaker in the AC power cable line (for the
Drive Unit), make sure to use an inverter type that does not induce a leakage current of
more than 10kHz. If you install a circuit breaker, please select one that will handle the
above mentioned "peak current".
If the Drive Unit is connected to the IT power supply system, install an earth leakage
circuit breaker between the Drive Unit and the power supply.
The socket-outlet shall be installed near the equipment and shall be easily accessible.
NOTE
The power supply specification is different from the one shown above when only using
the Control Unit.
Refer to the "11.4 Power Supply" in the "Function 11. Stand-alone Option for SRC520".
Item
AC 200V to AC 240V
Single phase
50/60Hz
Less than 10msec.
Drive Unit itself consumes a maximum of approximately
200W, but actual consumption depends on the rated
capacity of the motor and controller unit.
Please refer to manipulator power consumption in the
manipulator manual and use the following equation to
determine total consumption:
Rated consumption
When power is turned ON: approximately 50A (2msec.)
When motor is ON: approximately 150A (5msec.)
6mA (TYP)
Less than 100Ω
Function 3.3 Power Supply (Installation)
Specification
= 200W + Control Unit (300W) consumption
+ total manipulator consumption (rated) × 1.2
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