1FL6042-2AF21-1MA1

Product ID:128950
Updated: 2026/7/7
Siemens 1FL6042-2AF21-1MA1

Key Features

  • 1Equip your system with a 21-bit absolute encoder for ultimate precision.
  • 2Feature a robust 40 mm shaft height and IP65 protection rating.
  • 3Deliver 0.75 kW of power and 2.39 Nm torque at 3000 rpm reliably.
  • 4Meet RoHS and WEEE compliance directives effortlessly since 2018.
  • 5Integrate seamlessly with SINAMICS V90 drives for automation.

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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 / Remarks
Maximum RH (no condensation at 30 °C)
Relative Humidity / During Operation / Maximum
90%
Ambient Temperature / During Operation / Maximum
40 °C
Ambient Temperature / During Operation / Minimum
0 °C
Vibration Level Rating
Level A
Net Weight / Motor
2.80 kg
Structure Form of Rotating Motor / 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
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
7.20 N.m
Shaft End Model / Drive Side
Keyed Shaft
Speed / Rating
3000 1/min
Parking Brake
No
Motor Type
Low Inertia
Product Type
S-1FL6 Servo Motor
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
1FL6042-2AF21-1MA1

Specifications may be subject to change without notice

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