Control Techniques UNI1402
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Product description
Control Techniques UNI1405 is a variable frequency drive from the Unidrive Classic range for demanding industrial drive applications. This version belongs to the 400-V class and, according to the Unidrive user guide, is designed for a three-phase supply of 380 to 480 V AC. With a nominal rating of 4 kW, 5 hp and up to 9.5 A output current at 40 °C, it is suitable for motor, machine and axis applications where an existing Unidrive of the same type must be replaced or an installed drive system restored. The platform supports open-loop operation with V/f or vector control, closed-loop vector control, servo operation and regenerative operation. It can therefore be used with standard induction motors as well as feedback-controlled drive systems, provided that the motor, encoder, option modules and parameters match the specific machine. For electrical comparison, the complete type number, typical input current of 10 A, maximum continuous input current of 12 A, recommended 16 A fuse and 2.5 mm² conductor size are particularly relevant. The drive is frame size 1, weighs approximately 4 kg and measures about 366 × 95 × 200 mm when surface mounted. Suitable brackets allow either surface or through-panel mounting. Before replacement, document the control terminals, encoder feedback, braking circuit, option modules, motor data and parameter set, then compare them with the replacement unit. This applies to planned maintenance as well as urgent downtime. Control Techniques UNI1405 therefore remains a dependable replacement for older machinery, production systems and retrofit projects based on an existing Unidrive architecture.
Specifications
| Manufacturer | Control Techniques |
|---|---|
| Product range | Unidrive Classic |
| Manufacturer / order / identification number | UNI1405 |
| Device type | Variable frequency drive / AC drive controller |
| Supply connection | three-phase, 380 to 480 V AC ±10 % |
| Supply frequency | 50/60 Hz |
| Nominal power | 4 kW / 5 hp |
| Output current at 40 °C | max. 9.5 A at 3 and 4.5 kHz PWM |
| Output current at 50 °C | 6.9 A at 3 kHz; down to 3.3 A at 12 kHz PWM |
| Typical input current | 10 A |
| Maximum continuous input current | 12 A |
| Recommended fuse | 16 A |
| Conductor size | 2.5 mm² / 14 AWG |
| Control modes | V/f, open-loop vector, closed-loop vector, servo and regeneration |
| PWM switching frequencies | 3; 4.5; 6; 9 or 12 kHz, default 3 kHz |
| Frame size | Unidrive size 1 |
| Dimensions | approx. 366 × 95 × 200 mm when surface mounted |
| Weight | approx. 4 kg |
| Mounting | surface or through-panel mounting with suitable brackets |
| Ingress protection | IP00 without gland plate; up to IP40 / NEMA 1 with gland plate and cable glands fitted |
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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.
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What power and voltage ratings does Control Techniques UNI1405 have?
The UNI1405 belongs to the 400-V class for three-phase 380 to 480 V AC and is rated for 4 kW or 5 hp according to the Unidrive user guide.
Which control modes does the UNI1405 support?
The Unidrive platform supports V/f and open-loop vector control as well as closed-loop vector, servo and regenerative operation. The specific machine configuration must be transferred and checked before replacement.
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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