Siemens 3RV2021-4NA10 | SIRIUS Motor Starter Protector – 23-28 A, ZIPLink Reliable performance with overload protection

Reliable performance with overload protection

Field-attachable design eliminates pre-terminated cables

Light and level measurement

or other control loads from the PLC program

Catalog Number: 6ES7322-1BL00-0AA0

Siemens 3RV2021-4NA10 | SIRIUS Motor Starter Protector – 23-28 A, ZIPLink Reliable performance with overload protectionSiemens 3RV2021 4NA10 SIRIUS Motor Starter Protector Overview: The Siemens 3RV2021 4NA10 is a motor starter protector from the SIRIUS series, engineered to provide reliable protection for motors in industrial settings. With an adjustable current range of 23 to 28 A, this device ensures optimal motor performance and safety. It features a rotary ON OFF handle for straightforward operation and Class 10 overload trip characteristics, which means it trips