1FK7085-4CF71-1RA0

Product ID:217463
Updated: 2026/4/5
Siemens 1FK7085-4CF71-1RA0

Key Features

  • 1Deliver 22Nm of high torque output for demanding rotational force applications. 2、Operate with natural cooling design for efficient heat dissipation and extended lifespan. 3、Control precisely with advanced 2048 S/R + 4096 multiturn absolute encoder technology. 4、Ensure durability with robust plain shaft construction and tolerance N. 5、Protect against harsh environments with an IP64 dust and water ingress rating.
Product Details
1FK7085-4CF71-1RA0
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
DC Bus Voltage
510 V ... 720 V
Rated Speed
(3 AC 380 V ... 480 V)3000 rpm
Cooling Method
Natural Cooling
Specification
High Dynamic Type
Shaft Diameter
80
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
1FK7085-4CF71-1RA0

Specifications may be subject to change without notice