2KJ4403-5CF21-3FD1-ZB04C02C26C47D04G23G34H05K01K07L02L55M10M65W22W23Y80

Product ID:203335
Updated: 2026/4/15
Siemens 2KJ4403-5CF21-3FD1-ZB04C02C26C47D04G23G34H05K01K07L02L55M10M65W22W23Y80

Key Features

  • 1Ensure reliable braking with a 380-440V AC circuit voltage. 2、Maximize uptime with IP55 protection against dust and water ingress. 3、Extend service life using the C1 surface protection and oil sight window. 4、Simplify maintenance with integrated PTC thermistor and manual release. 5、Achieve versatile installation in position 3C terminal box configurations.
Product Details
2KJ4403-5CF21-3FD1-ZB04C02C26C47D04G23G34H05K01K07L02L55M10M65W22W23Y80
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
2KJ4403-5CF21-3FD1-ZB04C02C26C47D04G23G34H05K01K07L02L55M10M65W22W23Y80

Specifications may be subject to change without notice