Siemens MCC-3298 Manual Do Utilizador

6

1 Introduction

SAMMS-LV Model

SAMMS-LVE

SAMMS-LVX

Application

Across-the-line, non reversing

X

X

Across-the-line, reversing

X

Two-speed, one winding, constant or

variable torque

X

Two-speed, one winding, constant

horsepower

X

Two-speed, two winding

X

Reduced voltage, autotransformer

X

Reduced voltage, Y-D, open transition

X

Reduced voltage, Y-D, closed transition

X

Part winding

X

Wye-delta

X

Full voltage, part winding

X

Functions available (see table 3.7)

F0-F21 plus F25-F27 (except no

F3, F5, or F8)

F0-F27

Ridethrough upon loss of power

No

Yes

Ground fault protection/alarm

Yes

Yes

Programmable alarm contact

No

Yes

Control circuits

Seven (preloaded), selectable with

HHC. May download any custom

across-the-line control circuit

Any downloadable control circuit

Change settings requires password

Yes

Yes

Remote inputs

Two

Four

Outputs

One

Three

Light bars

Two

Three

Table 1.2 SAMMS-LV models