Appendix A Technical Specifications

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

 

 

 

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

 

 

 

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Siemens MCC-3298 user manual Statistical Data