iS7 Safety Option

iS7 Safety Option

The iS7 has the option for interfacing with a safety circuit (STO). This option meets the requirement of redundant safety standard EN-ISO 13849-1 PLd, 

EN61508 SIL2(EN60204-1, stop category 0)  with input terminals for safety stop.


Safety Option diagram


The safety card can be field installed on iS7s 185kW and up.  Use the below option card.
Item Code

Starvert iS7 (Safety Torque off)

64110051

INV,OPTION SAFETY,SV-IS7(SA-S7M1)(185~375kW-4


For smaller iS7s (160kW and less), you must order from the factory with the safety option. This is because the main power PCB is different (has a connector on it for shutting off the IGBTs).  These are not stocked in the US, but can be ordered. Part #s are below.

Item Code

Starvert iS7 (Safety Torque off)

6121020700

INV,SV0008IS7-4NOFDT(SAFETY)(EXPORT)

6121020800

INV,SV0015IS7-4NOFDT(SAFETY)(EXPORT)

6121020900

INV,SV0022IS7-4NOFDT(SAFETY)(EXPORT)

6121021000

INV,SV0037IS7-4NOFDT(SAFETY)(EXPORT)

6121021100

INV,SV0055IS7-4NOFDT(SAFETY)(EXPORT)

6121021200

INV,SV0075IS7-4NOFDT(SAFETY)(EXPORT)

6121021300

INV,SV0110IS7-4NOFDT(SAFETY)(EXPORT)

6121021400

INV,SV0150IS7-4NOFDT(SAFETY)(EXPORT)

6121021500

INV,SV0185IS7-4NOFDT(SAFETY)(EXPORT)

6121021600

INV,SV0220IS7-4NOFDT(SAFETY)(EXPORT)

6121021700

INV,SV0300IS7-4NODT(SAFETY)(EXPORT)

6121021800

INV,SV0370IS7-4NODT(SAFETY)(EXPORT)

6121021900

INV,SV0450IS7-4NODT(SAFETY)(EXPORT)

6121022000

INV,SV0550IS7-4NODT(SAFETY)(EXPORT)

6121022100

INV,SV0750IS7-4NODT(SAFETY)(EXPORT)

6121022200

INV,SV0900IS7-4SODT(SAFETY)(EXPORT)

6121022300

INV,SV1100IS7-4SODT(SAFETY)(EXPORT)

6121022400

INV,SV1320IS7-4SODT(SAFETY)(EXPORT)

6121022500

INV,SV1600IS7-4SODT(SAFETY)(EXPORT)