Appendix a technical specifications – Siemens MCC-3298 User Manual

Page 46

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Appendix A Technical Specifications

Software Configured Control Devices

Timers

4

Timing range

Timers 1 and 2: 0 - 200 seconds selectable
Timer 3: 1 second fixed value
Timer 4: 30 seconds fixed value

Timer auxiliary contacts

Software instantaneous and timed contacts

Control relays

8

Auxiliary contacts

Software instantaneous contacts

Statistical Data

Elapsed motor running time

- x10
- Range: 0.0 to 6553 (65,536 hours)
- Unit increments: 10 hours

Number of motor starts

- x10
- Range:0.0 to 6553 (65,536 hours)
- Unit increments: 10 operations

Number of overload trips

- Range: 0 to 9999
- Increments: 1 trip

Current display

Overload Relay Size Current Increments
1A 0.1A
1B 0.1A
1C 0.1A
2A 1A
2B 1A
3 1A
4 1A
5 1A
6 2A

Alarm Contact (SAMMS-LVX Only)

Configuration

- N.C.
- N.O.

Functions

- Impending Trip
- Overload Trip
- External Trip
- Ground Fault
- All of the above

Rating

- 1A, 120VAC

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