1.5 Key Components: (continued)
Model ATS2001D/R**
Current
Transformers*
CT1 + CT2
Utility Main 200 Amp |
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Generator Main 125 Amp | [Branch | ||
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| Ground Bar |
| Breaker |
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Control Module (Stabs onto Bus)
To Set Generator Size
To Set Exercise Schedule
*Supplied with optional PowerPause™ Load Management Module (Model LSM)
**Not shown: ATSRK Relay Kit
Drive Motor Assembly
Actuator
Neutral Bar
User Interface Display
1.5.1 User Interface Display (UID)
The User Interface Display (UID), programming set switches and LEDs provide information about the transfer switch, generator and utility status. This UID is also used for programming the OVATION™ Series ATS for generator size, exercise intervals and other settings.
1.5.2 Utility and Generator Source Circuit Breakers
Siemens UL489 Listed 10K or 22K AIC utility circuit breakers act as Service Equipment disconnects and source feed wiring protection.
1.5.3 Mechanical Interlocked UTILITY and GENERATOR Main Circuit Breakers and Actuator
NEVER remove the mechanical interlocks/actuators unless the UTILITY or GENERATOR MAIN circuit breakers require replacement by a qualified service professional. UTILITY or GENERATOR MAIN circuit breakers are mechanically interlocked to prevent simultaneous UTILITY and GENERATOR power source feeds. Interlocks are automatically moved by a computer controlled actuator and motor, which may move the circuit breaker handles at any time.
1.5.4 PowerPause™ Load Management Modules (Optional)
Up to 6 connected loads based on parameters set up at installation are actively managed to optimize generator capacity utilization. As generator power capacity becomes available, the transfer switch will attempt to turn on each load controlled by PowerPause™ Load Management until the generator reaches 85% output utilization. Ideal for seasonal (i.e. air conditioning, pool equipment, etc) or intermittent (i.e. hot water heater, range, etc) loads. Contact your distributor or Gen/Tran for additional accessories information.
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