Siemens 1FT6105-1AC71-1AG1
€370.00
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With rated power of 10.5 kW, rated current of 26 A and rated voltage of 350 V, Siemens 1PH7107-2NG32-0DC0 is specified as a separately ventilated three-phase asynchronous motor in the 1PH7 series. No-load current is 12.2 A. Its rated operating point is 2,000 min⁻¹ and 50 Nm; the permitted maximum speed is 9,000 min⁻¹. Rotor inertia is stated as 0.029 kgm² and the thermal time constant as 20 minutes. For speed feedback, this version has an optical sin/cos incremental encoder with 1 Vss and 2,048 signal periods per revolution. A holding brake is not part of the variant configuration. Cooling is provided by a separately driven fan with airflow from the drive end to the non-drive end. The motor enclosure is IP55 and the fan is IP54; a KTY84 sensor is located in the stator winding. Mechanically, the variant is designed as a flange motor in construction IM B5; IM V1 and IM V3 are assigned to the same construction. The shaft has a keyway and is balanced with a full key. Accuracy grade R applies to shaft and flange, while vibration grade SR applies to vibration behaviour. The integrated terminal box is mounted on top, with its cable entry pointing left when viewed from the drive end. Six M5 main terminals accept conductor cross-sections up to 25 mm². The dimensional drawing specifies a total length of 506 mm and a square flange envelope of 250 × 250 mm. It also specifies a centring spigot of 180 mm, a shaft with 38 mm diameter and 80 mm length, and a motor mass of 63 kg.
Example image – The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ. | Manufacturer | Siemens |
|---|---|
| Product series | Siemens 1PH7 |
| Manufacturer/order/identification number | 1PH7107-2NG32-0DC0 |
| Motor type | Separately ventilated three-phase asynchronous motor |
| Frame size | 1PH7107, shaft height 100 mm |
| Construction | IM B5; also assigned to IM V1 and IM V3 |
| Rated power | 10.5 kW |
| Rated voltage | 350 V |
| Rated current | 26 A |
| Rated speed | 2,000 min⁻¹ |
| Rated torque | 50 Nm |
| Maximum speed | 9,000 min⁻¹ |
| Rotor inertia | 0.029 kgm² |
| Thermal time constant | 20 min |
| Encoder system | Optical sin/cos incremental encoder, 1 Vss, 2,048 signal periods/revolution |
| Holding brake | Not fitted |
| Protection rating and cooling | Motor IP55; fan IP54; forced ventilation DE → NDE |
| Shaft and flange | Keyway, full-key balancing; accuracy grade R |
| Dimensions | 506 × 250 × 250 mm (L × W × H); centring spigot Ø 180 mm; shaft Ø 38 × 80 mm |
| Weight | 63 kg |
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The rated operating point is 10.5 kW, 2,000 min⁻¹ and 50 Nm. This version is specified with 26 A rated current and 9,000 min⁻¹ maximum speed.
The motor has IM B5 construction with a keyed shaft and full-key balancing. Speed feedback is provided by an optical sin/cos incremental encoder with 1 Vss and 2,048 signal periods per revolution.
For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.
In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.
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