Description
Eaton automatic transfer switches (ATS) provide unmatched performance, reliability, and versatility for critical standby power applications. Automatic transfer switches can be equipped with the ATC-100, ATC-300+, and ATC-900
controllers to match any application need. Each controller offers rock-solid monitoring, status reporting, and transfer control operation. Superior design and robust construction make Eaton’s automatic transfer switch the industry benchmark for critical and distributed power systems.
Eaton automatic transfer switches Product Configuration
- 40, 80, 100, 150, 200, 225, 260, 400, 600, 800, 1000, 1200 and 1600 A ratings
- Two-, three- or four-pole
- Up to 600 Vac, 50/60 Hz
- NEMA® 1, 12, 3R, 4X, open
Design Highlights
- Double-throw, solenoid operated transfer mechanism
- Mechanically interlocked to prevent connection of both sources
- Field-selectable multi-tap transformer panel permits operation on a wide range of system voltages
- Methods of transfer include: open in-phase transition, time delay in neutral transition, or in-phase with a default to the time delay in the neutral transfer
- Silver composition main contacts
- Switch position indication contacts
- Source 1 position: 1 Form C
- Source 2 position: 1 Form C
Optional Accessories
- Eaton IQ and Power Xpert®series metering
- Automatic controller protective cover with padlock provision
- Surge protection device (UL 1449 3rd edition)
- Remote annunciator controller—monitor and control single or multiple automatic transfer switches
- Ethernet gateway with Web server (Modbus TCP/IP, SNMP, BACNet®)
- Space heater with thermostat
Eaton automatic transfer switches Standart Data
| Description | ATC-100 | ATC-300+ | ATC-900 |
| Basic transfer control, plant exerciser, time delays, self diagnostics and system settings | Standard | Standard | Standard |
| Source mimic diagram with LED indication | Standard | Standard | Standard |
| Engine test and start contact | Standard | Standard | Standard |
| Dual source control power input | Standard | Standard | Standard |
| Liquid crystal display (LCD) | — | Standard | Standard |
| Programmable set points and plant exerciser | — | Standard | Standard |
| Password protection | — | Standard | Standard |
| Time stamped history and event log | — | Standard | Standard |
| Time delay bypass | — | Standard | Standard |
| Go to source 2 control input | — | Standard | Standard |
| Pre-transfer and general alarm control outputs | — | Standard | Standard |
| Lockout and monitor modes | — | Standard | Standard |
| Source status output relay contacts | — | Standard | Standard |
| Modbus RTU communication | — | Standard | Standard |
| Manual retransfer control input | — | Optional | Standard |
| Source 2 input / load shed input | — | Optional | Standard |
| USB port—profile and data management | — | — | Standard |
| Preferred source selection | — | — | Standard |
| Dual generator capability | — | — | Standard |
| User configurable inputs/outputs | — | — | Standard |
| Advanced diagnostics and troubleshooting with pre-/post-event data capture | — | — | Standard |
| Integrated load metering | — | — | Optional |
| Load management with selective load shed | — | — | Optional |
| DC voltage control power input | — | — | Optional |
| Three source ATS master/slave control | — | — | Optional |
Down Load : Eaton Automatic transfer switch c
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