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Product description

The Control Techniques SP1405 belongs to the Unidrive SP range and is a frame size 1 universal inverter for three-phase 380 to 480 V AC supplies with a tolerance of ±10 percent. The manufacturer data distinguishes two duty profiles. At 400 V, Control Techniques specifies a typical motor power of 4.0 kW and a maximum continuous output current of 8.8 A for Standard Overload, corresponding to Normal Duty. Increased Overload, corresponding to Heavy Duty, is rated at 3.0 kW and 7.6 A. The 4.0-kW figure therefore applies exclusively to Normal Duty; Heavy Duty remains the combination of 3.0 kW and 7.6 A. For servo applications, the separate manufacturer brochure specifies 7.6 A continuous current and 13.3 A peak current at 40 °C and 6 kHz. Unidrive SP supports open-loop, closed-loop and servo control; three slots accept suitable SM option modules. Mechanically, the SP1405 is an SP1 version measuring 368 mm high, 100 mm wide and 219 mm deep. The specific weight for SP1405 and SP1406 is 5.8 kg. The braking resistor listed for frame size 1 is 1220-2756-01. The base unit includes an internal EMC filter to EN 61800-3. Where the generic emission standard EN 61000-6-4 is required, the manufacturer specifies an additional external filter; for SP1405 and SP1406, this is type 4200-6119. These identifiers help assign accessories and control-cabinet planning to the correct model. Before replacement, compare the complete model number, voltage class, duty profile, motor-control method, installed SM modules and EMC concept. Power and current figures should always be transferred as one associated rating. Shipping method, transit time and cost are confirmed according to the destination and consignment details.

Control Techniques SP1405

Specifications

Manufacturer Control Techniques
Product series Unidrive SP
Manufacturer / order / identification number SP1405
Device type Universal frequency inverter
Frame size 1
Mains connection 3 AC 380–480 V ±10 %
Normal Duty power / output current 4.0 kW / 8.8 A at 400 V
Heavy Duty power / output current 3.0 kW / 7.6 A at 400 V
Continuous servo current 7.6 A at 40 °C and 6 kHz
Peak servo current 13.3 A
Control modes Open loop, closed loop and servo
Option slots 3 slots for SM option modules
Dimensions (H × W × D) 368 × 100 × 219 mm
Weight 5.8 kg
Braking resistor for frame size 1 1220-2756-01
Internal EMC filter EN 61800-3
External EMC filter for EN 61000-6-4 Required
External EMC filter type 4200-6119 for SP1405/SP1406
Control cabinet with PLC modules and automation components
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FAQ

Frequently asked questions

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Is there a warranty?

Yes. We provide a 14-day functional warranty for used items. The component must be functional on arrival, and the warranty applies only while the warranty seal remains undamaged. If a fault occurs within 14 calendar days, please contact us in writing. Depending on availability, we will either provide a replacement or refund the full purchase price after the item has been returned. Further details are set out in the terms and conditions supplied with our quotation.

How quickly do you ship, and which shipping options are available?

We normally dispatch available items immediately and, in many cases, on the same working day. For urgent requirements or machine downtime, we will identify the fastest suitable option and can confirm a specific delivery window on request. Express shipping and collection from our premises are also possible by arrangement. We ship worldwide using reliable parcel and freight carriers; freight shipments may require additional preparation to ensure safe delivery.

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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