1FK7100-2AF71-1RG0
- SIEMENS
- SERVO | MOTORS
- 1FK servomotors
- 1FK7100-2AF71-1RG0
1FK7100-2AF71-1RG0
SIMOTICS S Synchronous motor 1FK7-CT PN=3.8kW; UDC=600V M0=18Nm (100K); NN=3000rpm; Naturally cooled IMB 5 design (IM V1, IM V3) Flange 1 Power connector rotatable Absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQI) smooth shaft, tolerance N without holding brake IP64 degree of protection
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Code: 1FK7100-2AF71-1RG0
SIMOTICS S Synchronous motor 1FK7-CT PN=3.8kW; UDC=600V M0=18Nm (100K); NN=3000rpm; Naturally cooled IMB 5 design (IM V1, IM V3) Flange 1 Power connector rotatable Absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQI) smooth shaft, tolerance N without holding brake IP64 degree of protection
More
Code: 1FK7100-2AF71-1RG0
Part Sales 1
| Condition | Code | Warranty | Availability |
Delivery Express? | Price excl. VAT | |
|---|---|---|---|---|---|---|
| New in open box (NO) | 1FK7100-2AF71-1RG0 NO | 12/24 months | In external stock 1 pcs |
Within 2-4 days / Express
|
On request
|
Repair of the part
| Name | Code | Delivery | Warranty | Price excl. VAT | |
|---|---|---|---|---|---|
| Complete part repair | 1FK7100-2AF71-1RG0 O | 3-6 weeks | 24 months | On request | Enquire a repair |
1FK7100-2AF71-1RG0 – SIMOTICS S-1FK7
Siemens 1FK7100-2AF71-1RG0: SIMOTICS S-1FK7. Permanent-magnet synchronous motor; Compact. Natural cooling. without holding brake.
Need to buy or repair this part?
We will check replacement part availability and the options for diagnosing and repairing your faulty unit.
Technical specifications
| Manufacturer | Siemens |
|---|---|
| Order number | 1FK7100-2AF71-1RG0 |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 8 |
| Rated torque (100 K) | 12.0 Nm |
| Rated current | 8.0 A |
| Static torque (60 K) | 14.90 Nm |
| Static torque (100 K) | 18.00 Nm |
| Stall current (60 K) | 9.00 A |
| Stall current (100 K) | 11.10 A |
| Moment of inertia | 54.000 kgcm² |
| Net motor weight | 17.6 kg |
| Motor type and design | Permanent-magnet synchronous motor; Compact |
| Cooling | Natural cooling |
| Connector size | M23 |
| Degree of protection | IP64 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Temperature monitoring | Pt1000 temperature sensor |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Speed at optimum operating point | 3,000 rpm |
| Power at optimum operating point | 3.8 kW |
| Maximum mechanical speed | 5,000 rpm |
| Maximum speed with inverter | 5,000 rpm |
| Maximum torque | 55.0 Nm |
| Maximum current | 37.0 A |
Calculated values may differ from nameplate ratings.
Part variants and further information
- New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
- New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
- New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
- New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
- Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
- Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
- Used (U): Functional used part. 3-month warranty.


Buy parts and arrange repairs with FOXON
We supply new original and refurbished parts with a warranty. We confirm current availability and the possible delivery date before you place an order. For faulty parts, we check the options for diagnostics and professional repair.
Need to buy or repair this part?
Send the full order number, required quantity and, for repairs, a description of the fault. We will prepare a quotation within 1 hour.
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