1FL6042-1AF61-2LB1

Product ID:198618
Updated: 2026/4/9
Siemens 1FL6042-1AF61-2LB1

Key Features

  • 1Achieve high precision with a 20-bit absolute encoder for accurate positioning. 2、Optimize efficiency with 3AC 400V operation for better performance. 3、Integrate easily into compact spaces using the 45mm shaft height design. 4、Ensure durability with robust IP65 protection against harsh environments. 5、Connect seamlessly to SINAMICS V70 and V90 drive systems.
Product Details
1FL6042-1AF61-2LB1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Arrangement of Electrical Connection
Bent plug (rotatable) for any output direction
Certification
CE, EAC
Motor Specifications
Permanent Magnet Synchronous Motor
Cooling Method
Self-cooled
Relative Humidity / During Operation / Maximum Value / Remarks
Maximum RH (no condensation at 30°C)
Relative Humidity / During Operation / Maximum Value
90%
Ambient Temperature / During Operation / Maximum Value
40°C
Ambient Temperature / During Operation / Minimum Value
0°C
Vibration Level Classification
Class A
Net Weight / With Brake Motor
4.50 kg
Structure Form of Rotating Electrical Machine / Code Conformity I
IM B5 (IM V1, IM V3)
Protection Rating IP
IP65
Thermal Class
B (130°C)
Torque Constant / Winding Overheating 85K
1.10 N.m/A
Consumption Current / Maximum Value
3.60 A
Consumption Current / Winding Overheating 85K / Rated Value
1.20 A
Output Mechanical Power [hp]
0.54 hp
Output Mechanical Power / Winding Overheating 85K / Rated Value
0.40 kW
Shaft Height / Rated Value / Remarks
45
Torque / Maximum Value
3.80 N.m
Shaft End Model / Drive Side
Keyway Shaft
Speed / Rated Value
3000 1/min
Parking Brake
Yes
Motor Type
High Inertia
Product Type
S-1FL6 Servo Motor
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
1FL6042-1AF61-2LB1

Specifications may be subject to change without notice