Specifications

February 2007
16-40
For more information visit: www.eaton.com CA08101001E
Transfer Switches
16
Transfer Switch Equipment
ATC Controller — Selection Guide
Table 16-44. ATC Controller Specification Selection Chart
Note: Features are order specific. Not all features are supplied as standard.
Specification
Description
ATC-100 Factory
Default
Settings
ATC-300 Factory
Default
Settings
ATC-600 Factory
Default
Settings
ATC-800 Factory
Default
Settings
Programming Selections
Time Delay Normal to Emergency 3 Seconds (Fixed) — 0 – 1800 Seconds 0:00 0 – 1800 Seconds 0:00 0 – 1800 Seconds 0:00
Time Delay Emergency to Normal 7 Minutes (Fixed) — 0 – 1800 Seconds 5:00 0 – 1800 Seconds 5:00 0 – 1800 Seconds 5:00
Time Delay Engine Cooldown 5 Minutes (Fixed) — 0 – 1800 Seconds 5:00 0 – 1800 Seconds 5:00 0 – 1800 Seconds 5:00
Time Delay Engine Start
10 Seconds (Fixed) — 0 – 120 Seconds 0:03 0 – 120 Seconds 0:03 0 – 120 Seconds 0:03
Time Delay Neutral N/A — 0 – 120 Seconds 0:00 0 – 120 Seconds
or Based on Load
Voltage Decay
of 2% – 30%
of Nominal
0:00 0 – 120 Seconds
or Based on Load
Voltage Decay
of 2% – 30%
of Nominal
0:00
Time Delay Source 2 Fail N/A — 0 – 6 Seconds 0:06 0 – 6 Seconds 0:06 0 – 6 Seconds 0:06
Time Delay Voltage Unbalance N/A — 10 – 30 Seconds 20 N/A 20 N/A 20
Voltage Unbalance Three-Phase N/A — 0 or 1
(1 = Enabled)
1— 1— 1
% of Unbalanced Voltage Dropout N/A — 5% to 20% (DO)
Dropout -2% to
3% (PU)
20% N/A 20% N/A 20%
Phase Reversal Three-Phase N/A — OFF, ABC, CBA Off N/A Off N/A Off
In-Phase N/A — 0 or 1
(1 = Enabled)
0 Enabled or
Disabled
0 Enabled or
Disabled
0
Load Sequencing N/A — N/A — Up to 10 Devices
(via Sub-Network)
— Up to 10 Devices
(via Sub-Network)
—
Pre-Transfer Signal N/A — 1 – 120 Seconds
(Form “C”
Contact)
0:00 0 – 120 Seconds
(Up to 10 Devices
via Sub-Network)
0:00 0 – 120 Seconds
(Up to 10 Devices
via Sub-Network)
0:00
Plant Exerciser Selectable Day,
Off, 7, 14, 28-Day
Interval, 15
Minutes Run
Time, No Load
Off Selectable — Off,
Daily or 7, 14, 28
Day Intervals,
0 – 600 Minutes,
Load or No Load
Off Selectable —
Disabled or
7-Day Interval,
0 – 600 Minutes,
Load or No Load
Off Selectable —
Disabled or
7-Day Interval,
0 – 600 Minutes,
Load or No Load
Off
Preferred Source Selection N/A — N/A — Source 1 or 2
or None
— Source 1 or 2
or None
—
Commitment to Transfer in TDNE N/A — N/A — Enabled or
Disabled
— Enabled or
Disabled
—
Re-Transfer Mode N/A — N/A — Automatic or
Manual
— Automatic or
Manual
—
Auto Daylight Savings
Time Adjustment
N/A — 0 or 1
(1 = Enabled)
1— 1— 1
System Selection Utility/Generator
or Dual Utility
— Utility/Generator
or Dual Utility
— Utility/Generator
or Dual Utility or
Dual Generator
— Utility/Generator
or Dual Utility or
Dual Generator
—
Additional Information PA01600002E — TD01602006E — TD.15A.05.T.E. — TD.15A.05.T.E. —