Do you want to buy New Factory Seal item ? Item In stock, Contact us to get a best price.
BUY USED PARTS
Do you want to buy Used item ? Item In stock, Contact us to get a best price.
BUY USED PARTS
Are you looking for refurbished part ? We sell both new and refurbished parts of control and automotive systems at competitive prices. With us you will save 15-50% off the list price for the new parts, while on refurbished parts always 30-60% off the list price for a new part. We also provide a 24-month guarantee for all the refurbished parts. The Item , Contact us to get a best price!
BUY SURPLUS PARTS
Are you looking for Surplus part ? We also have lot of Surplus parts of control and automotive systems at competitive prices. With us you will save 50-60% off the list price for the new parts, while on refurbished parts always 30-60% off the list price for a new part. We also provide a 24-month guarantee for all the Surplus parts.
We offer 12-24 Months return to base warranty on all of our parts. So if you have any problems within this time from the date of delivery then please contact us.
We will be very happy to help you with the returning of this product, refunding your money back or sending an another part to you.
Delivery Methods
Express Delivery Economy Delivery
All of our products can be shipped same day with the next day delivery in ShenZhen.
For global delivery, the fastest time is 5 days, 3 days to Southeast Asia, 5-7 days to the United States using DHL, and 7-10 days to Africa. It depends on the type of shipping.
If you have your shipping courier, You can arrange your own pick up.
In other case please don’t hesitate to contact us. We can calculate the shipping cost for you.
PDF Datasheet
pdf datasheet download in here
Competitive Prices
We have Competitive parices for part
COMPETITIVE PRICES FOR BOTH NEW AND REFURBISHED PARTS
We sell both new and refurbished parts of control and automotive systems at competitive prices. With us you will save 15-50% off the list price for the new parts, while on refurbished parts always 30-60% off the list price for a new part. We also provide a 12-month guarantee for all the refurbished parts.
EXPRESS DELIVERY – 65,000 ITEMS IN STOCK
Ordered parts that are in stock are shipped the day after we receive the order. If a part that you require is not currently available in our warehouse, we will ensure its prompt delivery from our network of domestic and foreign partners.
24/7 RELEASE FROM THE WAREHOUSE
In urgent cases it is possible to dispatch the parts ordered on the same day that the order was received, or you can arrange a personal pick-up at our warehouse in Kosmonosy, 24 hours a day, 365 days a year.
Repairs & Diagnostics
COMPETITIVE PRICES FOR BOTH NEW AND REFURBISHED PARTS
First obtain a functional part and only then send your dysfunctional part to us. We will repair it and transfer it to our warehouse for another customer. In most cases the cost for replacement is cca. 10% higher than the cost for repair, but you will receive the functional part almost instantaneously, without the necessity of waiting for the repair.
FAULT DIAGNOSTICS
We also offer the option of testing parts in our service centre. During the testing of the product whether or not the product works the way that it should work is evaluated in a simulated situation.
OUR OWN REPAIR CENTRE IN CHINA
We implement repairs of components that are designated for industrial automation. The cost for the repair is always determined in advance and it usually ranges between 20 and 40% of the original price of the new product. Most simple repairs are completed in 2-4 weeks, while in urgent cases we offer express repairs in the shortened term.Based on this information we will determine the purchase price and prepare an offer for you.
Sell Your Surplus
BUYOUTS OF UNWANTED, DAMAGED AND/OR NON-FUNCTIONAL PARTS
We will buy from you any components related to industrial automation, both those that are non-functional and those that are mechanically damaged. We also buy parts from shutdown warehouses such as remaining assembly parts and parts that are outdated because of technology upgrading.
THE DISASSEMBLY OF ENTIRE PRODUCTION LINES
We also buy-out entire production lines; we ensure their disassembly and thereby reduce the need for your investment in the new technology.
DO YOU HAVE A PART FOR SALE?
Send us a list of parts, always specifying: The manufacturer and the designation of the part; for example: Siemens 6ES5 466-3LA11 and the number of items required. The condition of a new part: the packaging was opened, intact / of a used part: functional, non-functional. The asking price. Or contact our sales representative who will visit you and, if necessary, will take photos of parts of or of the entire device, making a list of them, etc. Based on this information we will determine the purchase price and prepare an offer for you.
6SE7028-2HF60 | 6SE70282HF60
SIMOVERT MD Converter unit 3AC 660-690V, 75KW
SIMOVERT MASTERDRIVES VECTOR CONTROL CONVERTER CHASSIS UNIT, IP00 3 660-690V AC, 50/60HZ, 82 A NOM. POWER RATINGS: 75KW DOCUMENTATION ON CD
Product Series: SIMOVERT MASTERDRIVES VC (Vector Control) Frequency Converter
1. Basic Electrical Specifications
表格
Parameter
Value
Model Number
6SE7028-2HF60
Device Type
Chassis-mounted vector control frequency converter
Rated Power
75 kW (100 HP)
Rated Output Current
82 A (nominal)
Input Voltage
3-phase AC, 660–690 V
Input Frequency
50/60 Hz (auto-adapting)
Output Voltage
0–input voltage (3-phase AC)
Output Frequency Range
0–300 Hz (standard)
Control Modes
V/f control, Sensorless vector control, Closed-loop vector control (with encoder)
DC Link Voltage
740–890 V DC (nominal)
Cooling Method
Forced air cooling (standard); water-cooled version: 6SE7028-2HF60-1AA1
Protection Degree
IP00 (cabinet installation)
2. Performance & Overload Data
表格
Parameter
Value
Overload Capacity
150% of In for 60 sec (every 300 sec)
Torque Accuracy
Closed-loop vector: ±2% of rated torque
Speed Stability
Closed-loop (encoder): ±0.01% of max. speed
Switching Frequency
2–16 kHz (adjustable)
Dynamic Response
Fast current/torque control (ms-level)
3. Environmental Ratings
表格
Parameter
Value
Operating Temperature
0–40 °C (vertical, no derating); 0–60 °C (horizontal, derated above 40°C)
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