Shipping information

Do you require same-day delivery or express shipping with a defined delivery time for this item?
Please contact us!

Product description

The Control Techniques UNI1403 comes from the proven Unidrive Classic series and covers the power range up to 1.5 kW in heavy-duty operation or 2.2 kW in normal-duty applications. As a Size-1 frequency converter, it is aimed at systems that require precise speed and torque control in a small space. The device accepts three-phase supplies from 380 to 480 V AC and a tolerance of ±10%, allowing it to operate in both European and international production environments without additional measures. The continuous output current of 3.8 A and the overload output current of 5.7 A for 60 seconds provide enough reserve for typical startup processes. By supporting open-loop, closed-loop vector and servo operation, the UNI1403 can be used equally on asynchronous motors and synchronous servo motors. The switching frequency can be freely selected in the range from 3 to 12 kHz, which enables adjustment to motor-specific requirements and the desired noise level of the system. IP20 protection and integrated forced cooling using an axial fan ensure reliable, continuous use in the control cabinet. Typical applications include conveyor belts, pumps, fans, packaging machines and general machine automation. The Control Techniques UNI1403 is CE and UL certified and can therefore be used internationally. Available directly from our warehouse in Germany.

Control Techniques UNI1403

Specifications

Manufacturer Control Techniques
Product series Unidrive Classic
Type key UNI1403
Rated power 1.5 kW (Heavy Duty) / 2.2 kW (Normal Duty)
Frame size Size 1
Input voltage 3-phase 380–480 V AC ±10 %
Input frequency 48–62 Hz
Input current 5.8 A (typical)
Continuous output current 3.8 A
Overload output current 5.7 A for 60 seconds
Control modes Open loop, closed-loop vector, servo
Switching frequency 3–12 kHz selectable
Degree of protection IP20
Cooling method Forced-air cooling (axial fan)
Certifications CE, UL
Weight approx. 3.5 kg
Control cabinet with PLC modules and automation components
Machine downtime in a production environment

Machine downtime?

Faster delivery

Is your machine down and do you require particularly fast delivery? Tell us directly. We will do everything possible to provide a quotation with the fastest available delivery and find a solution that matches your schedule.

Our highest priority is to keep your production processes running. Rely on our expertise and flexible service to minimise machine downtime effectively.

Contact us now!

Product safety

Manufacturer / EU responsible person

FAQ

Frequently asked questions

Contact us
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.

Receive a quotation by email

Request availability

Complete the form with your enquiry. We will respond with price, availability and delivery time.