Siemens 1FT5076-0AG71-2-Z
€2,090.00
International delivery
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Product description
Self-cooling defines the mechanical design of the Siemens 1FT5076-0AF71-2-Z within the 1FT5 permanent-magnet servo motor series. The corresponding AF71 winding has a rated speed of 3,000 min⁻¹. At a winding temperature rise of 100 K, the rated torque is 16.5 Nm and the rated current is 16.0 A. Standstill torque is specified as 18.0 Nm at 60 K and 22.0 Nm at 100 K. The corresponding standstill currents are 16.5 A and 20.0 A. The speed range extends to 4,800 min⁻¹. The specified maximum torque is 72 Nm, the maximum current is 78.0 A, and the limiting torque is 38.0 Nm. The torque constant is 1.10 Nm/A, while the voltage constant is 125 V per 1,000 min⁻¹. The winding data also include 0.35 ohm resistance, 4.2 mH inductance and an electrical time constant of 12 ms. The mechanical time constant is 2.8 ms and the thermal time constant is 45 minutes. Motor size 76 has a shaft height of 71 mm. This design is listed with an overall length of 358 mm, a shaft diameter of 24 mm and a flange centering diameter of 130 mm. The moment of inertia is 50.9 × 10⁻⁴ kgm² without a brake and 58.4 × 10⁻⁴ kgm² with a brake. Accordingly, the weight is approximately 21 to 22.5 kg depending on the brake version. The complete identifier ends with the option suffix Z. The specific special options associated with it cannot be derived from the identifier alone; the complete manufacturer/order number therefore remains decisive for unambiguous identification.
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. Specifications
Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.
| Manufacturer | Siemens |
|---|---|
| Product series | 1FT5 |
| Manufacturer/order/identification number | 1FT5076-0AF71-2-Z |
| Device type | permanent-magnet servo motor, self-cooled |
| Winding version | AF71 |
| Rated speed | 3,000 min⁻¹ |
| Rated torque at 100 K | 16.5 Nm |
| Rated current | 16.0 A |
| Standstill torque | 18.0 Nm at 60 K / 22.0 Nm at 100 K |
| Standstill current | 16.5 A at 60 K / 20.0 A at 100 K |
| Maximum speed | 4,800 min⁻¹ |
| Maximum torque | 72 Nm |
| Maximum current | 78.0 A |
| Torque constant | 1.10 Nm/A |
| Winding data | 0.35 ohm / 4.2 mH |
| Moment of inertia | 50.9 × 10⁻⁴ kgm² without brake / 58.4 × 10⁻⁴ kgm² with brake |
| Dimensions | motor size 76; shaft height 71 mm; overall length 358 mm; shaft Ø 24 mm; flange centering Ø 130 mm |
| Weight | approx. 21 kg without brake / 22.5 kg with brake |
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Which torque and speed values apply to the AF71 winding?
At 100 K, the rated torque is 16.5 Nm at 3,000 min⁻¹. Standstill torque is 18.0 Nm at 60 K and 22.0 Nm at 100 K; the maximum speed is 4,800 min⁻¹.
What are the key mechanical data for motor size 1FT5076?
The listed data include a shaft height of 71 mm, overall length of 358 mm, shaft diameter of 24 mm and flange centering diameter of 130 mm. Depending on the brake version, the weight is approximately 21 to 22.5 kg.
What applies if an item develops a defect within 14 days?
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.
Which shipping methods and delivery times are available?
The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.
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The payment terms stated in the checkout or order confirmation apply. Depending on the order and customer, payment is made in advance or against invoice.
International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.
Can I return an item ordered incorrectly or found incompatible?
No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.
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