Heidenhain 341516-01
€1,540.00
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Product description
Between the mains side and the DC link, the Heidenhain UVR120D-390188-01 supplies a modular inverter system. As a regenerative unit, it returns braking energy from the DC link to the power network. The design uses a three-phase input voltage of 400 V with a tolerance of ±10 % and a mains frequency of 50 to 60 Hz. DC-link ratings comprise 22 kW rated power, 30 kW peak power in S6-40 % operation and a further short-duration peak power of 40 kW. The DC-link voltage is 650 V. The electronics supplies are specified separately. Current consumption is 270 mA at 15 V and 310 mA at 24 V. The corresponding current-carrying capacity is 3.5 A and 4.0 A respectively; the 5-V branch additionally supports 29 A. Power loss is approximately 300 W. The UVR-120D series uses air cooling and carries an IP20 protection rating. Control and power modules receive their electronics supplies within the modular arrangement and share the central DC link. ID 390188-01 identifies the initial UVR 120D version with a revised power supply and additional diagnostic functions. The regenerative inverter system includes a commutating reactor and a line filter. The reactor also acts as an energy buffer for the boost converter, while the line filter limits interference during regenerative operation. A braking resistor module and DC-link filters are additional components in the modular arrangement. Series, ID, power ratings and supply connections are the technical identifiers for this version. Module width is 150 mm and weight is approximately 12 kg.
Example image – 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
| Manufacturer | Heidenhain |
|---|---|
| Product series | UVR 1xx D |
| Manufacturer/order/identification number | UVR120D-390188-01 |
| Device designation | UVR 120D |
| Device type | Regenerative power supply unit |
| Supply voltage | 3 AC 400 V ±10 % |
| Mains frequency | 50 to 60 Hz |
| Rated DC-link power | 22 kW |
| Peak DC-link power | 30 kW at S6-40 %, 40 kW short-duration |
| DC-link voltage | 650 V DC |
| Current consumption 15 V / 24 V | 270 mA / 310 mA |
| Current capacity 15 V / 24 V | 3.5 A / 4.0 A |
| 5 V capacity | 29 A |
| Power loss | approx. 300 W |
| Cooling | Air cooling |
| Protection rating | IP20 |
| Dimensions | 150 mm module width |
| Weight | approx. 12 kg |
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What function does the Heidenhain UVR 120D perform?
The UVR 120D supplies the DC link of a modular inverter system and feeds braking energy from the DC link back to the power network.
Which power ratings apply to ID 390188-01?
This version has 22 kW rated DC-link power, 30 kW peak power in S6-40 % operation and a DC-link voltage of 650 V.
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.
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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.
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