Siemens 1FT6044-4AK71-4AB6
€1,500.00
International delivery
The individual quotation states the shipping method and costs for the item and destination.
Product description
Siemens 1FT6034-4AK71-4EG1 is a naturally cooled synchronous servo motor from the SIMOTICS S 1FT6 product series. The exact winding variant operates at a rated speed of 6,000 min⁻¹ and delivers 1.4 Nm rated torque at 100 K. Siemens also documents 2.0 Nm stall torque, 2.1 A rated current, 2.6 A stall current and 0.88 kW at the optimum operating point. Maximum mechanical speed is 9,700 min⁻¹. Feedback uses an absolute EnDat encoder with 2,048 lines per revolution. The mechanical version has a plain shaft with normal runout tolerance and no holding brake. Power and signal connections are directed axially toward the drive end. IM B5 is the documented construction, with IM V1 and IM V3 also listed as mounting positions. A gamma sealing ring belongs to the IP65 version. The official Siemens dimension sheet for frame size 1FT6034 specifies an installation length of 260 mm for the version with optical encoder and without holding brake. The shaft projects by 30 mm. Together with the 96-mm flange area and connector structure, this results in a motor envelope of 290 × 96 × 112 mm. Connections, cable bends and coupling can require additional installation-specific clearance. The Siemens configuration manual states a weight of 4.4 kg for 1FT6034 without holding brake. Dimensions and weight are therefore documented for the specific variant. The complete order number binds speed, encoder, shaft, brake version, connector direction, seal and degree of protection to this motor version. The technical documentation lists these features together for the order number. It describes the version with optical encoder, plain shaft and no holding brake.
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 | 1FT6034-4AK71-4EG1 |
| Device type | Synchronous servo motor |
| Cooling method | Natural cooling |
| Rated speed | 6,000 min⁻¹ |
| Rated torque at 100 K | 1.4 Nm |
| Stall torque at 100 K | 2.0 Nm |
| Rated current | 2.1 A |
| Stall current at 100 K | 2.6 A |
| Power at optimum operating point | 0.88 kW |
| Maximum mechanical speed | 9,700 min⁻¹ |
| Encoder system | Absolute EnDat encoder, 2,048 lines/revolution |
| Holding brake | Without |
| Shaft | Plain shaft, normal runout tolerance |
| Construction | IM B5; mounting positions IM V1 and IM V3 |
| Connector outlet | Axial toward drive end |
| Degree of protection | IP65 with gamma sealing ring |
| Dimensions | 290 × 96 × 112 mm (L × W × H; motor envelope incl. 30-mm shaft and optical encoder, without holding brake; installation length 260 mm) |
| Weight | 4.4 kg |
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What are the dimensions and weight of Siemens 1FT6034-4AK71-4EG1?
The motor envelope is 290 × 96 × 112 mm including a 30 mm shaft extension at a 260 mm installation length. Documented weight without holding brake is 4.4 kg.
Which encoder, shaft and brake version is documented?
The documented version has an absolute EnDat encoder with 2,048 lines per revolution, a plain shaft with normal runout tolerance and no 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.
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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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