Supplemental Installation Manual for ACS580-0P
37
ACS580-0P with Bypass
Service Switch (+F267)
The optional service switch (option F267) will manually disconnect power on the
input side of the drive but will not disconnect power to the bypass circuit. It is NOT
necessary to open the service switch to enable the bypass. The service switch must
be closed to enable the drive.
Surge suppressor (+F264, 3R only)
The optional surge protective devices are designed to safeguard electrical system
from transitory surges and impulses such as those caused by lightning and
operations on the electrical grid. This option includes the SPD2-480-3P0 surge
protective device:
• Nominal Voltage: 460 Vac +/- 15%
• Voltage Protection Rating (VPR): 1.5 kV
• Nominal discharge current (In @ 8/20 µs): 20 kA
• Maximum discharge current (Imax @ 8/20 µs): 50 kA
• Reference standards: UL 1449 4th Ed, IEC 61643-11 2011, 2012
Cabinet heater (3R only)
All Type 3R drive systems include a 100-Watt heater and a thermostat in the cabinet.
The heater is internally powered from the 120 Vac control power transformer. It
prevents condensation from forming inside the cabinet. The heater is controlled with
an internal thermostat that shuts it off when the cabinet reaches the selected
temperature. The suggested temperature setting is 50 degrees F (10 degrees C).
Terminals for customer control Voltage (G305)
This option provides 200 VA of spare 120 Vac single-phase control power, fused and
connected to a terminal strip inside the cabinet. Typically it used in combination with
L512 (CHDI-01) I/O extension module to provide power for the 120 Vac digital inputs
and outputs. (Requires field wiring between the CPT and the I/O extension module.)
The customer control power is available from terminals 4 and 5 on terminal block
1TB.
Universal 3-phase Voltage monitor (G394)
This option continually measures the voltage of each of the three phases to provide
protection for 3-phase motors and sensitive loads. It senses under and overvoltage,
voltage imbalance, phase loss and phase reversal.
• Line Voltage: 200 to 480 Vac +/- 15%
• Undervoltage trip: 88 - 92% of adjusted line Voltage
• Reset Voltage: +2% of trip Voltage
• Voltage Unbalance Trip Point: Adjustable from 2 - 10%
• Temperature: -40° to 60°C / -40° to 85°C
Summary of Contents for ACS 580-OP
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