SIEMENS 1FT6021-6AK71-3UB0 BRUSHLESS SERVO MOTOR
The Siemens 1FT6021-6AK71-3UB0 is a high-performance brushless servo motor engineered for precise motion control in demanding industrial applications. With natural cooling and IP64 protection, it ensures efficiency, reliability, and durability in various automation environments.
Manufacturer: Siemens
Type: Brushless Servo Motor
Model: 1FT6021-6AK71-3UB0
NO.YF: U940 8725 01 002
Technical Information
- Power Supply: 3 Phase AC
- Series: 6
- Frame Size: 02
- Length: 1
- Number of Poles: 6
- Cooling Method: A, Natural Cooling
- Connector Outlet Direction: Axial NDE
- Rated Voltage: 123 V
- Rated Torque: 0.3 Nm
- Static Torque: 0.4 Nm
- Stall Current: 1.25 A
- Rated Current: 1.1 A
- Rated Speed: 6000 rpm
- Maximum Speed: 12000 rpm
- Moment of Inertia (with Brake): 0.41 × 10»´ kg·m²
- Mounting Position: IMB5
- Protection Class: IP 64
- Thermal Class: F
- Brake Voltage: 24 VDC
- Brake Power: 7.5 W
- Encoder System: U, Resolver p=3
- Brake Model: W_3045201










