Lenze EVS9321-ESV004
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Product description
Control Techniques UNI2401 belongs to the classic Unidrive series and has frame size 2. The variable frequency drive operates on three-phase 380–480 V AC at 48–62 Hz. Rated power is 5.5 kW or 7.5 HP. Continuous output current is 12 A at 40 °C ambient temperature. Typical input current is 13 A and maximum input current is 16 A. Control methods include open loop, closed-loop vector, servo and regeneration. Available switching frequencies are 3 kHz, 4.5 kHz, 6 kHz, 9 kHz and 12 kHz. The enclosure has IP20 protection. Ambient temperature is 0–40 °C and extends to 50 °C with derating. An axial fan provides forced-air cooling. The tall rectangular enclosure carries the display, operating keys and device marking on its front. Power and control terminals occupy separate areas, while the rear forms the mounting plane. Power stage, control electronics, fan and heat sink remain within the outer contour. For frame size 2, the guide specifies a height including surface-mounting brackets of 366 mm, a width of 190 mm and a depth of 200 mm. Complete external dimensions are 190 × 366 × 200 mm. Documented device weight is 8 kg. Manufacturer, product series and type number are Control Techniques, Unidrive Classic and UNI2401.
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 | Control Techniques |
|---|---|
| Product series | Unidrive Classic |
| Manufacturer / order / identification number | UNI2401 |
| Frame size | Frame size 2 |
| Rated output power | 5.5 kW (7.5 HP) |
| Input voltage | Three-phase 380–480 V AC ±10 % |
| Input frequency | 48–62 Hz |
| Typical input current | 13 A |
| Maximum input current | 16 A |
| Continuous output current | 12 A at 40 °C |
| Control modes | Open loop, closed-loop vector, servo and regeneration |
| Switching frequency | 3 kHz / 4.5 kHz / 6 kHz / 9 kHz / 12 kHz |
| Degree of protection | IP20 |
| Ambient temperature | 0–40 °C; up to 50 °C with derating |
| Cooling | Forced-air cooling with axial fan |
| Dimensions | 190 × 366 × 200 mm (W × H × D) |
| Weight | 8 kg |
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What are the dimensions and weight of Control Techniques UNI2401?
Complete external dimensions are 190 × 366 × 200 mm; documented frame-size 2 weight is 8 kg.
What are the power ratings of Control Techniques UNI2401?
Rated power is 5.5 kW, continuous output current is 12 A and typical input current is 13 A.
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.
Can I request individual pricing for several items?
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.
After review, we will tell you whether a purchase is possible and on which terms. Learn more about selling industrial stock.
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