Siemens 1FT6044-1AF71-4EA1
€2,090.00
International delivery
The individual quotation states the shipping method and costs for the item and destination.
Product description
Siemens 1FT6044-4AK71-4AB6 is a naturally cooled synchronous servo motor from the SIMOTICS S 1FT6 product series. The exact MLFB identifies 5.0 Nm standstill torque at 100 K and a rated speed of 6000 rpm. The mechanical configuration includes mounting arrangements IM B5, IM V1 and IM V3, a keyed shaft and the integrated holding brake. Power and signal connections are directed axially on the drive end. The frame belongs to the naturally cooled 1FT6 product family with its documented connection, shaft and brake configuration. Feedback uses a sin/cos 1 Vpp incremental encoder with 2048 S/R. Concentricity tolerance N and vibration severity N are part of the version. Siemens also documents a kerosene seal and degree of protection IP68. Encoder principle, connector direction, shaft, brake, seal, protection and cooling method distinguish this variant from other motors in the same family. The official Siemens dimension sheet for 1FT6044 shows a 96 × 96 mm housing, a 120 × 120 mm flange and a 32 mm connector height. The version with optical encoder and holding brake has a 313 mm installation length and the shaft extends 40 mm. The resulting motor envelope is 353 × 120 × 140 mm. Axially directed connections, cable bends and coupling determine the additional system-specific clearance envelope. Siemens SiePortal specifies a net weight of 9,504 kg. This is a device value without shipping packaging. The complete replacement configuration is defined by MLFB, mounting arrangement, connector direction, encoder, shaft, brake, seal, protection and drive parameterisation.
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 | SIMOTICS S 1FT6 |
| Manufacturer/Order/Identification number | 1FT6044-4AK71-4AB6 |
| Equipment type | Synchronous servomotor |
| Standstill torque | 5.0 Nm at 100 K |
| Rated speed | 6000 rpm |
| Mounting design | IM B5, IM V1, IM V3 |
| Connector orientation | Axial on the drive end |
| Encoder type | sin/cos 1 Vss incremental encoder |
| Encoder resolution | 2048 S/R |
| Shaft | With key |
| Holding brake | With holding brake |
| Concentricity tolerance | N |
| Vibration severity | N |
| Seal | Kerosene seal |
| Protection rating | IP68 |
| Cooling method | Natural cooling |
| Dimensions | 353 × 120 × 140 mm (L × W × H; motor envelope incl. 40-mm shaft, optical encoder and holding brake; installation length 313 mm) |
| Weight | 9,504 kg |
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What are the dimensions and weight of Siemens 1FT6044-4AK71-4AB6?
The motor envelope is 353 × 120 × 140 mm, including a 40 mm shaft extension and a 313 mm installation length. Documented net weight is 9,504 kg.
Which feedback system and degree of protection are documented?
The documented version has a sin/cos 1 Vpp incremental encoder with 2048 S/R, a kerosene seal, IP68 protection, a keyed shaft and a holding brake.
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.
A delivery date is binding only if we expressly confirm it as binding.
Which payment terms apply?
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.
Can I request individual pricing for several items?
You may request an individual quotation for several items or larger quantities. We then check availability and pricing for the specific requirement; there is no entitlement to a quantity discount. Open the quick enquiry.
Do you also purchase industrial spare parts?
Yes. You can offer us automation and drive components for purchase. Please provide complete type numbers, quantities, condition details and photographs where possible.
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