Eaton ATC-300 Mode D'emploi page 10

Instruction Booklet
Page 10 Effective: January 2006
2.4 Specification Summary
Table 1. ATC-300 Controller Specifications
Input Control Voltage
Voltage Measurements of
Voltage Measurement Range
Voltage Measurement Accuracy
Frequency Measurements of
Frequency Measurement Range
Frequency Measurement Accuracy
Undervoltage Dropout Range
Undervoltage Pickup Range
Overvoltage Dropout Range
Overvoltage Pickup Range
Underfrequency Dropout Range
Underfrequency Pickup Range
Overfrequency Dropout Range
Overfrequency Pickup Range
Operating Temperature Range
Storage Temperature Range
Operating Humidity
Operating Environment
Generator Start Relay
K1, K2, Pretransfer, Alarm Relays
Applicable Testing
Enclosure Compatibility
ATC-300 Automatic
Transfer Switch
Controller
65 to 145 Vac 50/60 Hz
Source 1 VAB
Source 1 VBC
Source 1 VCA
0 to 790 Vac RMS (50/60 Hz)
± 1% of Full Scale
Source 1 and Source 2
40 Hz to 70 Hz
± 0.3 Hz Over the Measurement Range
50 to 97% of the Nominal System Voltage
(Dropout +2%) to 99% of the Nominal System Voltage
105 to 120% of the Nominal System Voltage
103% to (Dropout -2%) of the Nominal System Voltage
90 to 97% of the Nominal System Frequency
(Dropout +1Hz) to 99% of the Nominal System Frequency
103 to 110% of the Nominal System Frequency
101% to (Dropout -1Hz) of the Nominal System Frequency
-20 to +70°C (-4 to +158°F)
-30 to +85°C (-22 to +185°F)
0 to 95% Relative Humidity (Non-condensing)
Resistant to Ammonia, Methane, Nitrogen, Hydrogen, and Hydrocarbons
5 A, 1/6 HP @ 250 Vac
5 A @ 30 Vdc with a 150 W Maximum Load
10 A, 1-3 HP @ 250 Vac
10 A @ 30 Vdc
UL Recognized Component
Meets Intent of UL 991, 1008
Meets IEC 1000-4-2, 1000-4-3, 1000-4-4, 1000-4-5, 1000-4-6, 1000-4-11
Meets CISPR 11, Class A
Complies with FCC Part 15, Class A
NEMA 1, NEMA 3R, and NEMA 12
UV Resistant ATC-300 Faceplate
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Source 2 VAB
Source 2 VBC
Source 2 VCA
IB01602001T