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Product description

Siemens 1FK7083-5AF71-1GV5-Z combines a permanent-magnet synchronous servo motor from the SIMOTICS S family with an F402 parallel-shaft gearbox. The naturally cooled compact motor operates at a rated speed of 3,000 min⁻¹ and provides 10.5 Nm rated torque at 100 K with 7.4 A. The specified stall torque is 16.0 Nm at 100 K; up to 50.0 Nm and 37.0 A are available for short periods. Eight poles, a KTY84 temperature sensor and rotatable power and signal connectors form the basic electrical configuration. Position feedback is provided by an absolute AM32S/R encoder with 32 signal periods, 4,096 multiturn revolutions and an EnDat interface. The permanent-magnet holding brake uses a 24 V DC supply and provides 22.0 Nm holding torque. IM B5 mounting design and IP65 protection with IP67 at the drive-end flange are documented mechanically. The F402 gearbox uses a ratio of i=35. This produces an output speed of 86 min⁻¹, a rated output torque of 357 Nm and 3.20 kW power at S3-60 %. Maximum acceleration torque is 700 Nm. The unit therefore suits conveyor, lifting and positioning axes that require high output torque at low output speed. The -Z suffix remains part of the complete type designation. Specific Z options are not guaranteed by the shop and are confirmed against the actually available unit before an order is placed. A particular optional shaft, gearbox or connector arrangement is therefore not promised. Load capacity, permissible loads and available mounting surfaces must also be checked carefully together. For replacement, verify the complete MLFB, ratio, mounting position, encoder protocol, brake, connection dimensions and inverter parameterisation against the rating plate and machine documentation.

Siemens 1FK7083-5AF71-1GV5-Z

Specifications

Manufacturer Siemens
Product range SIMOTICS S-1FK7
Manufacturer/order/identification number 1FK7083-5AF71-1GV5-Z
Device type Permanent-magnet synchronous servo motor with parallel-shaft gearbox
Rated speed 3,000 min⁻¹ at 100 K
Rated torque 10.5 Nm at 100 K
Rated current 7.4 A
Stall torque 16.0 Nm at 100 K
Maximum torque 50.0 Nm
Maximum current 37.0 A
Cooling Natural cooling
Degree of protection IP65, drive-end flange IP67
Feedback Absolute encoder AM32S/R, 32 S/R, 4,096 multiturn revolutions, EnDat
Holding brake Permanent-magnet brake, 22.0 Nm, 24 V DC ±10 %
Shaft end Fitted key and keyway
Gearbox F402 parallel-shaft gearbox, ratio 35
Gearbox output 86 min⁻¹, 357 Nm at S3-60 %
Gearbox power 3.20 kW at S3-60 %
Acceleration torque Maximum 700 Nm
Control cabinet with PLC modules and automation components
Machine downtime in a production environment

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FAQ

Frequently asked questions

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What output data applies to the F402 gearbox of 1FK7083-5AF71-1GV5-Z?

The parallel-shaft gearbox uses a ratio of 35 and provides 86 min⁻¹, 357 Nm rated output torque and 3.20 kW at S3-60 %.

What does the -Z suffix mean for Siemens 1FK7083-5AF71-1GV5-Z?

The -Z suffix remains part of the type designation. Specific Z options are not guaranteed by the shop and are confirmed against the actually available unit before an order is placed.

Is there a guarantee?

Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.

Please note that the guarantee only applies when the warranty seal is undamaged.

If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.

Further details are provided in the terms and conditions supplied with your quotation.

How quickly do you dispatch and which shipping options are available?

We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.

Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.

We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.

Which payment methods are available?

Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.

As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.

Can we return items if they were ordered incorrectly?

Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.

Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.

Is there a discount when ordering several items?

For larger order quantities or several items of one type, we can offer individual discounts.

Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.

Do you also purchase industrial spare parts?

Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.

The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.

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