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| Product Name: |
OEM high performance frequency inverter with one year warranty W
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| Supply Ability: |
300000 Unit/Units per Month 1000/day |
| Related proudcts |
pure sine ware power, |
| Specifications |
0.25-250kw |
| Price Term: |
FOB |
| Port of loading: |
Shenzhen |
| Minimum Order |
10sets |
| Unit Price: |
100-4000usd |
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Specifications
Voltage : 380V Single-unit power : 1.5-400kW (frequency inverter)
......AC drive,frequency inverter, frequency converter......
1. Open-loop vector control
2. built-in braking chopper for 45kw or below, external DC choke for 93kw or above
3. Built-in PLC,Built-in PID regulator
4. 16-step speed
5. traverse operation
6. Continuous operation function at momentary power failure
7. Perfect fault protection and auto current limit
8. Positive/negative logic switch input signal for option
9. 43 input terminals and 25 output terminals for option
10. 10 frequency input modes
11. Autotuning function in the mode of either standby or operation
12. RS-485 communication port (MODBUS protocol)
13. Ethernet cable for keypad.
Item
description
input
Rated voltage, frequency
Single phase,220V,50Hz/60Hz; 3 phase, 380V,50Hz/60Hz
Allowed fluctuation
Continuous voltage fluctuation:within¡À10%, instant voltage fluctuation: within -15%10%; voltage imbalance: <3%; frequency fluctuation: within 5%.
output
Voltage
Single phase,0220V; 3 phase,0380V
Output frequency
0400Hz.
Overload capability
150% rated current,2 minutes; 180% rated current,10 seconds
control trait
Command input mode
By LCD keypad, by terminals, by PC through serial communication port.
Control mode
Open loop vector control, VF control.
Speed setting method
By keypad, by analog, by PC through serial communication port
Speed setting precision
Digital command¡À0.01%(-10 +40)
analog command¡À0.1%(25oC¡À10)
Speed setting resolution
Digital command:0.01Hz; analog command:1/2000 of maximum frequency
Speed control precision
Open loop vector control: ¡À0.5%; (25¡À10
Speed control range
Open loop vector control: 1:100
Torque control response
Open loop vector control:<200ms.
Start torque
Open loop vector control:150% of rated torque at 0.5Hz.
Torque control precision
¡À5%
Set reference voltage supply output
1 port, +10V, 5mA
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| Company: |
SHENZHEN WINNER S&T CO.,LTD
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| Contact: |
Ms. zou cherry |
| Address: |
Building 3, Antongda industrial Park, |
| Postcode: |
518101 |
| Tel: |
+86-18033061914 |
| Fax: |
86-0755-29746686 |
| E-mail: |
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