1FK7042-5AF71-1AG0
1FK7042-5AF71-1AG0
Sales, Repair, Purchase
SIMOTICS S synchronous servo motor 1FK7 Compact 3.0 Nm, 100K 3000 rpm, 0.82 kW naturally cooled IM B5 (IM V1, IM V3) power/signal connector plug rotatable by 270° INCREM. ENCODER, SIN/COS 1 VPP 2048 P/REV (ENCODER I-2048); PLAIN SHAFT, TOLERANCE N; W/O HOLDING BRAKE DEGREE OF PROTECTION IP64 More
Code: 1FK7042-5AF71-1AG0
SIMOTICS S synchronous servo motor 1FK7 Compact 3.0 Nm, 100K 3000 rpm, 0.82 kW naturally cooled IM B5 (IM V1, IM V3) power/signal connector plug rotatable by 270° INCREM. ENCODER, SIN/COS 1 VPP 2048 P/REV (ENCODER I-2048); PLAIN SHAFT, TOLERANCE N; W/O HOLDING BRAKE DEGREE OF PROTECTION IP64 More
Code: 1FK7042-5AF71-1AG0
Repair of the part
| Name | Code | Delivery | Warranty | Price excl. VAT | |
|---|---|---|---|---|---|
| Complete part repair | 1FK7042-5AF71-1AG0 O | 3-6 weeks | 24 months | On request | Enquire a repair |
1FK7042-5AF71-1AG0 – SIMOTICS S-1FK7
Siemens 1FK7042-5AF71-1AG0: 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 | 1FK7042-5AF71-1AG0 |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 8 |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 1.9 A |
| Static torque (60 K) | 2.50 Nm |
| Static torque (100 K) | 3.00 Nm |
| Stall current (60 K) | 1.80 A |
| Stall current (100 K) | 2.20 A |
| Moment of inertia | 3.010 kgcm² |
| Net motor weight | 4.9 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 | KTY84 temperature sensor in the stator winding |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Encoder system | Encoder IC2048S/R: incremental encoder sin/cos 1 Vpp 2048 S/R with C and D track |
| Speed at optimum operating point | 3,000 rpm |
| Power at optimum operating point | 0.8 kW |
| Maximum mechanical speed | 9,000 rpm |
| Maximum speed with inverter | 6,500 rpm |
| Maximum torque | 10.5 Nm |
| Maximum current | 7.4 A |
Calculated values may differ from nameplate ratings.
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.
Request a quote for purchase or repairHighlighted items are mandatory.
Download
Siemens operating instructions – 1FK7 (03/2011, EN) (pdf, 1.3 MB)
Siemens datasheet – 1FK7042-5AF71-1AG0 (EN) (pdf, 346.8 kB)
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