5
1.2 Standard Configurations:
TABLE 1.2
Model ATS1001D ATS1001R ATS2001D ATS2001R ATS2002R
# Circuits (1 Pole) 14 16 38 38 4
Enclosure Type NEMA 1 NEMA 3R NEMA 1 NEMA 3R NEMA 3R
GENERATOR Main 100 A, 2 Pole 100 A, 2 Pole 125 A, 2 Pole 125 A, 2 Pole 200 A, 2 Pole
UTILITY Main 100 A, 2 Pole 100 A, 2 Pole 200 A, 2 Pole 200 A, 2 Pole 200 A, 2 Pole
Max Amps @ 240V 100 Amps 100 Amps 125 Amps 125 Amps 200 Amps
Max Generator Size Up to 25KW Up to 25KW Up to 30KW Up to 30KW Up to 50KW
Voltage 120/240VAC 120/240VAC 120/240VAC 120/240VAC 120/240VAC
Frequency/Phases 60 Hz, 1 Phase 60 Hz, 1 Phase 60 Hz, 1 Phase 60 Hz, 1 Phase 60 Hz, 1 Phase
Max GEN Size 25Kw 25Kw 30Kw 30Kw 50Kw
UTIL AIC Rating* 10K
22K available
10K
22K available 22K 22K 10K
22K available
Dimensions HxWxD 24”x14.31”x3.93” 28”x14.5”x4.25” 42”x14.31”x3.93” 41”x14.5”x4.25” 23.5”x18.5”x4.25”
Weight, LBS 28 27 46 43 23
* 22K AIC rating available, order -22 suffix.
It is inappropriate to use any OVATION™ Series ATS to operate central air conditioning/heat pump systems unless
the connected generator can deliver the required Locked Rotor Amps (LRA) required by the air conditioning/heat pump system.
Incorrect connection of a central air conditioning/heat pump system to an OVATION™ Series ATS can be dangerous, and may cause
damage to the transfer switch, generator, or air conditioning/heat pump equipment, and will void all warranties. Late model (2007+)
air conditioning/heat pump compressors may require modification with Hard Start Kits to ensure proper startup under generator
power. Consult a qualified HVAC contractor for more information.
1.3 Typical Installations: