1FL6042-2AF21-1MH1

Product ID:213657
Updated: 2026/4/6
Siemens 1FL6042-2AF21-1MH1

Key Features

  • 1Deliver 2.39 Nm rated torque and 7.2 Nm peak torque for demanding moves. 2、Optimize high-speed performance with a low inertia of 0.897e-4 kgm². 3、Operate reliably without a cooling fan in tough environments. 4、Select incremental or absolute encoders for application flexibility. 5、Withstand 300% overloads to handle intense industrial cycles.
Product Details
1FL6042-2AF21-1MH1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Arrangement of Electrical Connection
Cable Outlet
Certifications
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 Rating
Level A
Net Weight / With Brake Motor
3.70 kg
Structure Form of Rotating Electrical Machine / Code Conformity I
IM B5 (IM V1, IM V3)
Protection Class IP
IP65
Thermal Class
B (130 °C)
Torque Constant / Winding Overheating 85 K
0.51 N.m/A
Consumption Current / Maximum Value
14.20 A
Consumption Current / Winding Overheating 85 K / Rating
4.70 A
Mechanical Output Power [hp]
1.02 hp
Mechanical Output Power / Winding Overheating 85 K / Rating
0.75 kW
Shaft Height / Rated Value / Remarks
40
Torque / Maximum Value
7.20 N.m
Shaft End Model / Drive Side
Smooth Shaft
Speed / Rating
3000 1/min
Parking Brake
Yes
Motor Type
Low Inertia
Product Type
S-1FL6 Servo Motor
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
1FL6042-2AF21-1MH1

Specifications may be subject to change without notice