The Siemens 1FL6034-2AF21-1AA1 is a SIMOTICS S-1FL6 low-inertia servo motor designed for use with the SINAMICS V90 servo drive system. It is a permanent-magnet synchronous motor with a rated power of 0.4 kW, rated speed of 3000 rpm, and rated torque of 1.27 Nm at 230 V 3AC operating voltage.
The motor features a 30 mm shaft height and is equipped with a TTL incremental encoder (2500 incr./rev.) for precise speed and position feedback. It is supplied without a holding brake, making it suitable for applications where dynamic braking is handled by the drive or where the load does not require holding torque when power is removed.
Item No :
1FL6034-2AF21-1AA1Order(MOQ) :
1Payment :
EXWProduct Origin :
GermanyShipping Port :
Wuhan, Hubei, ChinaLead Time :
3-5 daysWeight :
1.460kgOverview
1FL6034-2AF21-1AA1 SIMATIC PLC Module
New in stock
Origin from Germany
Payment Method: TT.Western Union
Shipping Method: DHL\UPS\Fedex\EMS\Others
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| Part Number | Description | Key Difference |
|---|---|---|
| 1FL6034-2AF21-1AA1 | S-1FL6, 0.4 kW, TTL encoder, no brake (this item) | Standard configuration |
| 1FL6034-2AF21-1AB1 | S-1FL6, 0.4 kW, TTL encoder, with holding brake | Includes 24 V DC holding brake |
| 1FL6034-2AF21-1LH1 | S-1FL6, 0.4 kW, absolute encoder, with brake | 20-bit absolute encoder for higher precision |
| 6FX3002-5CK01-1AD0 | Power cable, 3 m, 1 kW | Pre-assembled power cable for V90 |
| 6FX3002-2CT20-1AD0 | Encoder signal cable, 3 m | Pre-assembled signal cable for incremental encoder |
| SINAMICS V90 PN Drive | Servo drive | Compatible drive platform |
1 × Siemens 1FL6034-2AF21-1AA1 SIMOTICS S-1FL6 Servo Motor
Note: Servo drive, power cable, encoder cable, and mounting hardware are sold separately.
In Stock – Ready to ship immediately
Genuine Siemens Product – Factory original SIMOTICS motor, PM300 Active status
Warranty Included – Purchase with confidence
Technical Support – SINAMICS V90 compatibility assistance available
Q1: What is the Siemens 1FL6034-2AF21-1AA1?
It is a SIMOTICS S-1FL6 low-inertia servo motor rated at 0.4 kW and 3000 rpm at 230 V 3AC. It is designed for use with the SINAMICS V90 servo drive and features a TTL incremental encoder (2500 incr./rev.) and IP65 protection .
Q2: Does this motor include a holding brake?
No. This specific variant (-1AA1) does not include a holding brake. If a holding brake is required, the 1FL6034-2AF21-1AB1 variant should be ordered instead .
Q3: What encoder type does this motor have?
It has a TTL incremental encoder with 2500 increments per revolution .
Q4: What is the rated torque and maximum torque?
Rated torque is 1.27 Nm; maximum torque is 3.82 Nm .
Q5: What is the maximum speed?
The maximum speed is 5000 rpm .
Q6: What is the shaft height?
The shaft height is 30 mm .
Q7: What is the protection class?
The motor is rated IP65 with a sealing ring, protecting against dust and water jets .
Q8: What is the operating temperature range?
The motor operates from 0 to 40 °C .
Q9: What is the net weight?
Approximately 1.46 kg .
Q10: What is the country of origin?
China .
Q11: What cables are compatible with this motor?
The motor is compatible with MOTION-CONNECT 300 pre-assembled cables, including the 6FX3002-5CK01-1AD0 power cable and 6FX3002-2CT20-1AD0 encoder cable.
Q12: What should I verify before ordering?
Always verify the exact part number (1FL6034-2AF21-1AA1 for no-brake, incremental encoder), confirm your SINAMICS V90 drive compatibility, and ensure the 0.4 kW / 1.27 Nm rating meets your load requirements. If holding torque is needed when power is removed, select the brake-equipped variant.
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