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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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| MFR / Brand | Siemens |
|---|---|
| MPN | 1FK7042-5AF71-1FH5 |
| Model | 1FK7042-5AF71-1FH5 |
| Insulation Class | F |
|---|---|
| Series | SIMOTICS S 1FK7 |
| Type | AC Servo Motor |
| Ip Rating | IP65 |
| No Load Rpm | 3000 |
| Brake | 24V DC Holding Brake |
| Stall Torque | 3 Nm |
| Encoder | AM22DQ Absolute, DRIVE-CLiQ |
| Stall Current | 2.2 A |
| Continuous Torque | 2.3 Nm |
| Power Kw | 0.82 |
What this isOne (1) Siemens SIMOTICS S 1FK7042-5AF71-1FH5 synchronous servo motor from the 1FK7 Compact range, for SINAMICS S120 drives: 3 Nm stall torque, 3000 rpm rated, 0.82 kW, naturally cooled, IM B5 flange mount. It has a 24 V DC holding brake and an absolute encoder with DRIVE-CLiQ interface, and the power and signal connectors rotate. Plain shaft, no keyway.
Made in Germany per the nameplate. No original box; there are light scuffs to the paint, shown in the photos. Siemens now lists this part number as a spare part, with 1FK7 Generation 2 as the successor.
How the part number breaks down1FK7 — SIMOTICS S 1FK7 synchronous servo motor series.
042 — frame size and length within the series.
AF — 3000 rpm rated speed (the same code appears on the 1FT7 3000 rpm motors).
1FH5 — the option block. Siemens’ own order description for this code is: absolute encoder AM2048 with DRIVE-CLiQ, plain shaft, tolerance N, with holding brake, IP65 with IP67 flange, paint RAL 7016.
Also sold and searched as 1FK70425AF711FH5 and 1FK7 042-5AF71-1FH5.
Item SpecificationsBrand: SiemensModel: 1FK7042-5AF71-1FH5Series: SIMOTICS S 1FK7 CompactStall torque M0: 3 NmRated torque MN: 2.3 NmRated speed: 3000 rpmMaximum speed: 9000 rpmRated power: 0.82 kWStall current I0: 2.2 ARated current IN: 1.75 AInduced voltage UiN: 267 VEncoder: AM22DQ absolute, DRIVE-CLiQ (per nameplate)Brake: 24 V DC, 13 W, 3.2 Nm holdingTemperature sensor: KTY84-130Insulation: Thermal class 155 (F)Cooling: Natural (IC410)Protection: IP65, flange IP67Shaft: PlainMounting: IM B5 (IM V1, IM V3)Weight: 6 kgCountry of origin: Germany
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
When an HMI panel goes dark or a PLC module stops communicating, the machine it
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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